This heat dissipation molded body comprises: a top surface part having a flat surface; a wall surface part provided on an outer peripheral portion of the top surface part; and a recess formed by the top surface part and the wall surface part. The top surface part has an outer surface, which is a surface opposite to the recess, and an inner surface, which is a surface on the recess side. A tack value T1 of the outer surface is smaller than a tack value T2 of the inner surface.
A heat dissipating molded body 10 comprises a thermally conductive resin member, and has a cap shape including a top surface section 11 and a wall surface section 12. The heat dissipating molded body 10 is at least partially in contact with a heat producing conductive member 21 of an electronic component device 20, and is used for dissipating heat that is produced from the heat producing conductive member 21.
[Problem] To enhance connection reliability of an anisotropically conductive sheet. [Solution] An anisotropically conductive sheet 100 comprises a base sheet 103 composed of a polymer matrix and a plurality of conductive parts 104 each including a plurality of magnetic, electrically conductive particles 107 aligned in a chain in the thickness direction of the base sheet 103. The plurality of conductive parts 104 are disposed in the base sheet 103 at regular intervals based on a predetermined design arrangement without relying on magnetic repulsion between the electrically conductive particles 107. Each of the conductive parts 104 is formed by aligning two or more electrically conductive particles 107 in a linear chain in the thickness direction of the base sheet 103.
H01R 11/01 - Éléments de connexion individuels assurant plusieurs emplacements de connexion espacés pour des organes conducteurs qui sont ou qui peuvent être interconnectés de cette façon, p. ex. pièces d'extrémité pour fils ou câbles supportées par le fil ou par le câble et possédant des moyens pour faciliter la connexion électrique avec quelqu'autre fil, borne, ou organe conducteur, répartiteurs caractérisés par la forme ou par la disposition de l'interconnexion entre leurs emplacements de connexion
H01B 1/24 - Matériau conducteur dispersé dans un matériau organique non conducteur le matériau conducteur comportant des compositions à base de carbone-silicium, du carbone ou du silicium
H01B 5/16 - Conducteurs ou corps conducteurs non isolés caractérisés par la forme comprenant un matériau conducteur incorporé à un matériau isolant ou faiblement conducteur, p. ex. du caoutchouc conducteur
H01B 13/00 - Appareils ou procédés spécialement adaptés à la fabrication de conducteurs ou câbles
H01R 43/00 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques
H05K 3/00 - Appareils ou procédés pour la fabrication de circuits imprimés
4.
ANISOTROPIC ELECTRICALLY CONDUCTIVE SHEET AND METHOD FOR CONNECTING ANISOTROPIC ELECTRICALLY CONDUCTIVE SHEET
[Problem] To improve the connection reliability of anisotropic electrically conductive sheets. [Solution] An anisotropic electrically conductive sheet 100 comprises a base sheet 103 composed of a rubber-like resilient body of a polymer matrix, and a plurality of electrically conductive portions 104 in which a plurality of electrically conductive particles 107 are linked in the thickness direction of the base sheet 103, wherein: the electrically conductive portions 104 include contacting particles, which are the electrically conductive particles positioned on the surface side of the base sheet 103; the contacting particles have contacting portions that protrude from the surface and are come into conducting contact with an object to be connected; and the base sheet 103 has fillet-shaped holding portions 109 that hold the side surfaces of the contacting portions 107b1.
H01R 11/01 - Éléments de connexion individuels assurant plusieurs emplacements de connexion espacés pour des organes conducteurs qui sont ou qui peuvent être interconnectés de cette façon, p. ex. pièces d'extrémité pour fils ou câbles supportées par le fil ou par le câble et possédant des moyens pour faciliter la connexion électrique avec quelqu'autre fil, borne, ou organe conducteur, répartiteurs caractérisés par la forme ou par la disposition de l'interconnexion entre leurs emplacements de connexion
H01B 1/22 - Matériau conducteur dispersé dans un matériau organique non conducteur le matériau conducteur comportant des métaux ou des alliages
H01B 5/16 - Conducteurs ou corps conducteurs non isolés caractérisés par la forme comprenant un matériau conducteur incorporé à un matériau isolant ou faiblement conducteur, p. ex. du caoutchouc conducteur
H01R 43/00 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques
H05K 3/00 - Appareils ou procédés pour la fabrication de circuits imprimés
5.
HEAT-CONDUCTIVE COMPOSITION AND HEAT-CONDUCTIVE MEMBER
A thermally conductive composition comprising: (A) an organopolysiloxane having an alkenyl group, (B) an organopolysiloxane having a hydrosilyl group, (C) a thermally conductive filler, (D) a polysiloxane compound having a methacryloyl group, and (E) a hydrosilylation catalyst, a weight average molecular weight Mwd of the (D) being smaller than a weight average molecular weight Mwa of the (A).
A thermally conductive molded body according to the present invention comprises a polymer matrix and a thermally conductive filler, and is characterized in that the relationship between the gel fraction a (mass%) of the thermally conductive molded body and the content b (vol%) of the polymer matrix satisfies both formula (1) and formula (2). Formula (1): a>1.25×b-4.1 Formula (2): a<2.87×b-33 According to the present invention, it is possible to provide a thermally conductive molded body having excellent thermal conductivity and moldability.
A thermally conductive composition comprising: (A) an organopolysiloxane having two or more alkenyl groups; (B) an organo-hydrogen polysiloxane having two hydrosilyl groups; (C) an organo-hydrogen polysiloxane having three or more hydrosilyl groups; (D) an organopolysiloxane having one alkenyl or methacryloyl group; (E) a thermally conductive filler; and (F) a platinum group metal-based curing catalyst, wherein the ratio of a Raman intensity p1 at 2160 cm−1 and a Raman intensity p2 at 2130 cm−1 in a Raman spectroscopy spectrum, p2/p1, is larger than 3.00 and a type E hardness E2 after the composition is left to stand at 25° C. for 24 hours and further at 150° C. for 250 hours is less than 70.
The thermally conductive composition of the present invention includes a liquid polymer, a thermally conductive filler and a structural viscosity imparting agent, wherein the thermally conductive composition has a viscosity ratio (η1/η3) between a viscosity η1 measured by a rheometer under conditions of a measurement temperature of 25° C. and a shear rate of 0.00252 (1/s) and a viscosity η3 measured by a rheometer under conditions of a measurement temperature of 25° C. and a shear rate of 0.05432 (1/s) of more than 10. The present invention can provide a thermally conductive composition in which sedimentation of the thermally conductive filler is suppressed in storage and which has excellent handling properties in use.
A heat-conductive sheet including a binder and a heat-conductive filler dispersed in the binder, that is used in a state of being sandwiched between a heating element and a heat-dissipating element, a reflectance of the surface of the heat-conductive sheet in contact with the heating element or the heat-dissipating element being 0.30% or more.
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
C09K 5/06 - Substances qui subissent un changement d'état physique lors de leur utilisation le changement d'état se faisant par passage de l'état liquide à l'état solide, ou vice versa
11.
THERMALLY-CONDUCTIVE SHEET, METHOD FOR INSTALLING SAME, AND METHOD FOR MANUFACTURING SAME
Provided is a heat-conductive sheet including: a binder component that is a mixture of a silicone matrix (A) and an alkyl silicone compound (B); and a heat-conductive filler (C) dispersed in the binder component, a content of the alkyl silicone compound (B) being 2.0 to 20 parts by mass with respect to 100 parts by mass of a total of the silicone matrix (A) and the alkyl silicone compound (B), and the heat-conductive sheet having an expansion coefficient X of-2.0% or more and less than 0%, as measured by a thermomechanical analyzer (TMA) in the conditions of a compressive load of 0.01 N, a measurement temperature of 30 to 80° C., and a heating rate of 2° C./minute.
C09J 7/35 - Adhésifs sous forme de films ou de pellicules caractérisés par la composition de l’adhésif activés par chauffage
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
C09J 5/06 - Procédés de collage en généralProcédés de collage non prévus ailleurs, p. ex. relatifs aux amorces comprenant un chauffage de l'adhésif appliqué
C09J 9/00 - Adhésifs caractérisés par leur nature physique ou par les effets produits, p. ex. bâtons de colle
C09J 11/04 - Additifs non macromoléculaires inorganiques
C09K 5/14 - Substances solides, p. ex. pulvérulentes ou granuleuses
12.
PLANAR HEATING ELEMENT, LAMINATE, AND VEHICLE INTERIOR MATERIAL
A planar heating element 10 comprises a substrate 15 that includes a foam body 11, and a heating layer 20 that is disposed on one surface 15A of the substrate 15.
H05B 3/20 - Éléments chauffants ayant une surface s'étendant essentiellement dans deux dimensions, p. ex. plaques chauffantes
B32B 5/18 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par le fait qu'une des couches contient un matériau sous forme de mousse ou essentiellement poreux
13.
DECORATIVE MEMBER, INPUT DEVICE, AND DISPLAY DEVICE
The present invention has: a light-transmitting soft layer (10); a light-shielding layer (20) that covers the light-transmitting soft layer (10); and a concealing layer (30) that covers the light-shielding layer (20), wherein the light-shielding layer (20) has a light-shielding portion (21) that blocks light traveling from the light-transmitting soft layer (10) side to the concealing layer (30) side, and an opening portion (22) that allows light to pass therethrough, and the concealing layer (30) has a lightness intermediate between the color of the light-transmitting soft layer (10) and the color of the light-shielding portion (21). According to the present invention, it is possible to provide a technique for making the boundary between a light-shielding portion and an opening portion of a decorative sheet less visible when a backlight is not illuminated.
A thermally conductive sheet comprising a matrix formed of an organic polymer, and a fibrous filler, wherein a thickness of the thermally conductive sheet is less than 200 μm, the fibrous filler is oriented in a thickness direction of the thermally conductive sheet, and a ratio (D50/T) of an average fiber length D50 of the fibrous filler to the thickness of the thermally conductive sheet (T) is less than 0.58.
A heat-conductive sheet comprising: a matrix formed of polyorganosiloxane; a material to increase hardness in low temperatures, the material having at least either one of an alkyl group having 10 or more carbon atoms and a dimethylsiloxane structure and also having a melting point of −60° C. to 23° C., thereby increasing a type OO hardness of the heat-conductive sheet, as specified in ASTM D2240, in a case where the heat-conductive sheet is cooled from room temperature to a temperature lower than room temperature; and a heat-conductive filler, the heat-conductive sheet having a type OO hardness of 50 or less at 25° C.
B29C 45/00 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet
B29C 71/00 - Post-traitement d'objets sans modification de leur formeAppareils à cet effet
B29K 83/00 - Utilisation de polymères contenant dans la chaîne principale uniquement du silicium avec ou sans soufre, azote, oxygène ou carbone comme matière de moulage
A thermally conductive composition of the present invention is a composition in a liquid form at 25° C. comprising an organopolysiloxane, a thermally conductive filler, and an ester compound having 12 to 28 carbon atoms. According to the present invention, it is possible to provide a thermally conductive composition, which has good workability because of its low viscosity, excellent heat resistance, and in which a low-molecular weight siloxane does not tend to be generated.
H01M 10/653 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par des matériaux électriquement isolants ou thermiquement conducteurs
H01M 50/204 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules
17.
THERMALLY CONDUCTIVE MEMBER, THERMALLY CONDUCTIVE COMPOSITION, STRUCTURE, AND METHOD FOR REWORKING STRUCTURE
This thermally conductive member comprises a polymer matrix, a phase-change material having a melting point of greater than 25°C but no greater than 120°C, and a thermally conductive filler. When the thermally conductive member is sandwiched between glass cloth films, and is left to stand for 40 hours under 10% compression at 90°C, the percentage weight change B of the thermally conductive member is 0.05% to 3.0%.
C08L 83/07 - Polysiloxanes contenant du silicium lié à des groupes aliphatiques non saturés
C09K 5/14 - Substances solides, p. ex. pulvérulentes ou granuleuses
H01L 23/36 - Emploi de matériaux spécifiés ou mise en forme, en vue de faciliter le refroidissement ou le chauffage, p. ex. dissipateurs de chaleur
H01M 10/659 - Moyens de commande de la température associés de façon structurelle avec les éléments par stockage de la chaleur ou chaleur tampon, p. ex. capacité calorifique, changements ou transitions de phase liquide-solide
18.
TOUCH SENSOR, TOUCH PANEL, METHOD OF MANUFACTURING TOUCH SENSOR, AND METHOD OF MANUFACTURING TOUCH PANEL
Provided is a technology making it possible to prevent air from being leftover between an adherend member and a touch sensor. Provided is a touch sensor 10 that is affixed to an adherend member 8. The touch sensor 10 comprises a base film 20 and an adhesive layer 30. A sensor circuit 24 is formed on the base film 20. The adhesive layer 30 has an inside surface layered onto the base film 20, and an outside surface on which there is a release sheet. The release sheet has convexities protruding out toward the adhesive layer 30, at a contact surface with the adhesive layer 30. The adhesive layer 30 furthermore has a concavo-convex-shaped air pushout section 38 transferred by contact with the convexities onto a surface making contact with the release sheet. The concavo-convex shape of the air pushout section 38 has revertibility that smooths out over time. The adhesive layer 30 is affixed in a state where the release sheet has been released so that the concavo-convex-shaped surface of the air pushout section 38 sticks to the adherend member 8, and reverts so that the concavo-convex shape of the air pushout section 38 on the surface smooths out over time.
The present invention provides technology capable of preventing remaining air between an attachment member and a touch sensor. Regarding a touch sensor 10 that is affixed to an attachment member 8: the touch sensor 10 comprises a base material 20 and an adhesive layer 30; a sensor circuit 24 is formed on the base material film 20; the inside surface of the adhesive layer 30 is laminated to the base material film 20, and the outside surface has a release sheet; the release sheet has protruding portions that project toward the adhesive layer 30 on the surface in contact with the adhesive layer 30; the adhesive layer 30 further comprises concave-convex shaped air grooves 38, transferred via contact with the protruding portions, on the surface thereof that touches the release sheet; in a condition in which the release sheet has been peeled off, the adhesive layer 30 is affixed so that the surface having the concave-convex shape of the air grooves 38 is bonded to the attachment member 8; and the concave-convex shape of the air grooves 38 of the surface is maintained as-is over time.
A thermally conductive composition of the present invention comprises a silicone base material, a viscosity reducing agent, and a thermally conductive filler, wherein a ratio between a weight-average molecular weight Mw1 of the silicone base material and a weight-average molecular weight Mw2 of the viscosity reducing agent (Mw1/Mw2) is 0.5 or more and 8.5 or less. The present invention can provide a thermally conductive composition comprising a silicone base material, a viscosity reducing agent, and a thermally conductive filler, which has a high effect of reducing viscosity.
Provided is a silicone composition containing an inorganic filler (A), a silicone resin (B), and a fluorescent silicone compound (C), wherein the ratio (IE/IF) of the fluorescence intensity (IF) at the maximum wavelength of fluorescence of a non-associated form upon fluorescence analysis of the fluorescent silicone compound (C) and the excimer emission intensity (IE) at the maximum wavelength of excimer emission is 0.01-0.6 inclusive.
The present invention is a thermally conductive composition containing (A) an organopolysiloxane that is liquid at 25°C, and (B) a thermally conductive filler that has π electrons, wherein the (A) organopolysiloxane contains a polysiloxane phosphor. The present invention makes it possible to provide a thermally conductive composition that contains an organopolysiloxane and a thermally conductive filler having π electrons, and that has a lower viscosity than conventional thermally conductive compositions.
The present invention is a thermally conductive composition containing (A) an organopolysiloxane that is liquid at 25°C, and (B) a thermally conductive filler, wherein the (A) organopolysiloxane contains an organopolysiloxane having a hydroxyl group on a portion of the terminal of the main chain, on a side chain, or on both. The present invention makes it possible to provide a thermally conductive composition that contains an organopolysiloxane and a thermally conductive filler, and that has a lower viscosity than conventional thermally conductive compositions.
The present invention provides a thermally conductive composition comprising (A) an organopolysiloxane containing at least two alkenyl groups, (B) a hydrogenorganopolysiloxane containing at least two hydrosilyl groups, (C) a thermally conductive filler, and (D) a reaction rate controlling agent, wherein in measurement using a viscoelasticity measuring apparatus under conditions of 35° C., a shear mode, a frequency of 1 Hz, and a strain of 10%, a storage modulus G′1 after 3,600 seconds from the start of the measurement is 2,000 Pa or less, and a storage modulus G′2 after 7,200 seconds from the start of the measurement is 4,350 Pa or more, and wherein viscosity measured at 25° C. and a shear rate of 10 rpm is 220 Pa·s or less. According to the present invention, it is possible to provide the thermally conductive composition that has good workability and maintains reliability as a product, over a relatively wide temperature range.
H01M 10/653 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par des matériaux électriquement isolants ou thermiquement conducteurs
C09K 5/14 - Substances solides, p. ex. pulvérulentes ou granuleuses
H01M 10/6551 - Surfaces spécialement adaptées à la dissipation de la chaleur ou à la radiation, p. ex. nervures ou revêtements
25.
CIRCUIT SHEET, SENSOR SHEET, AND COATING FILM-FORMING COMPOSITION
To provide a coating film-forming composition used for forming a coating film that is a protective film having a high capability to protect a circuit wire or sensor electrode and a small thickness and a circuit sheet or sensor sheet that includes a circuit wire or sensor electrode protected with the coating film. Provided is a circuit sheet or sensor sheet that includes a thermoplastic resin including at least one selected from an epoxy resin, a phenoxy resin, polyvinyl alcohol, polyvinyl acetal, polyvinyl butyral, and an ethylene-vinyl alcohol copolymer and having a hydrogen-bonding functional group and a glass transition temperature Tg of 70° C. or more and 150° C. or less.
The present invention provides a thermally conductive composition comprising: (A) an organopolysiloxane containing at least two alkenyl groups, (B) a hydrogenorganopolysiloxane containing at least two hydrosilyl groups, (C) a thermally conductive filler, and (D) a polysiloxane compound containing at least one alkyl group having 4 or more carbon atoms. According to the present invention, it is possible to provide the thermally conductive composition capable of forming a thermally conductive member having an excellent thermally conductive property and high adhesive force to polypropylene.
H01M 10/653 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par des matériaux électriquement isolants ou thermiquement conducteurs
H01M 50/211 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules en forme de poche
27.
COMPOSITION, FILM, CIRCUIT SHEET, AND SENSOR SHEET
With regard to a film for protecting the circuit wiring or the sensor electrode of a circuit sheet or a sensor sheet, the present invention makes it possible to form a protective film which has reduced thickness and has an exceptional ability to protect the circuit wiring or the sensor electrode. The present invention also obtains a composition for forming said film. The present invention provides a composition that contains a COP resin or a COC resin, and an epoxy group–containing condensed polycyclic hydrocarbon monomer. The present invention alternatively provides a composition that contains a COP resin or a COC resin, a physical property adjusting material, and an epoxy group–containing condensed polycyclic hydrocarbon monomer. The present invention further provides a film that comprises the composition.
C08L 63/00 - Compositions contenant des résines époxyCompositions contenant des dérivés des résines époxy
C08G 59/20 - Macromolécules obtenues par polymérisation à partir de composés contenant plusieurs groupes époxyde par molécule en utilisant des agents de durcissement ou des catalyseurs qui réagissent avec les groupes époxyde caractérisées par les composés époxydés utilisés
C08L 45/00 - Compositions contenant des homopolymères ou des copolymères de composés ne possédant pas de radicaux aliphatiques non saturés dans une chaîne latérale et contenant une ou plusieurs liaisons doubles carbone-carbone dans un système carbocyclique ou hétérocycliqueCompositions contenant des dérivés de tels polymères
C09D 7/63 - Adjuvants non macromoléculaires organiques
C09D 123/00 - Compositions de revêtement à base d'homopolymères ou de copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions de revêtement à base de dérivés de tels polymères
H05K 3/28 - Application de revêtements de protection non métalliques
28.
TOUCH SENSOR, AND CONNECTION STRUCTURE FOR TOUCH SENSOR AND OBJECT TO BE CONNECTED
Provided is a touch sensor with which it is possible to establish a conductive connection by means of a simple structure. A touch sensor 10 is provided with: a connector part 40 which has a conductive part 41 and an insulated part 42 formed from a rubber-like elastic body covering the conductive part 41; and a touch sensor electrode 50 which is located at a first end 40a of the connector part 40 and is in conductive contact with the conductive part 41. By providing the touch sensor electrode 50 with the connector part 40, or providing the connector part 40 with the touch sensor electrode 50, it is possible to easily conductively connect the touch sensor 10 to a circuit electrode E by means of a simple structure.
H01H 36/00 - Interrupteurs actionnés par la variation du champ magnétique ou champ électrique, p. ex. par le changement de la position relative d'un aimant et d'un interrupteur, par écran
G06F 3/0354 - Dispositifs de pointage déplacés ou positionnés par l'utilisateurLeurs accessoires avec détection des mouvements relatifs en deux dimensions [2D] entre le dispositif de pointage ou une partie agissante dudit dispositif, et un plan ou une surface, p. ex. souris 2D, boules traçantes, crayons ou palets
G06F 3/0362 - Dispositifs de pointage déplacés ou positionnés par l'utilisateurLeurs accessoires avec détection des translations ou des rotations unidimensionnelles [1D] d’une partie agissante du dispositif de pointage, p. ex. molettes de défilement, curseurs, boutons, rouleaux ou bandes
The present invention relates to a battery module comprising a case, a plurality of cells arranged in the case, and a heat absorbing member disposed at least either between the case and the cell or between the plurality of cells, wherein the heat absorbing member comprises a silicone matrix and a small particle size aluminum hydroxide having a particle size of 5 μm or less dispersed in the silicone matrix, wherein a content of the small particle size aluminum hydroxide is 20 vol % or more. According to the present investigation, a battery module capable of absorbing a generated heat at 300° C. or less for a long period of time can be provided.
H01M 10/653 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par des matériaux électriquement isolants ou thermiquement conducteurs
H01M 50/211 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules en forme de poche
C09K 5/14 - Substances solides, p. ex. pulvérulentes ou granuleuses
This thermally conductive composition comprises (A) an organopolysiloxane having two or more alkenyl groups, (B) an organohydrogenpolysiloxane having two or more hydrosilyl groups, (C) an organohydrogenpolysiloxane having three or more hydrosilyl groups, (D) an organopolysiloxane having one alkenyl group or methacryloyl group, (E) a thermally conductive filler, and (F) a platinum group-based curing catalyst. The ratio p2/p1 of the thermally conductive composition 1, where, in the Raman spectroscopic spectrum, p1 is Raman intensity at 2160 cm-1and p2 is Raman intensity at 2130 cm1-, is greater than 3.00; and the type E hardness E2 of the composition, after being left at 25°C for 24 hours and then further left at 150°C for 250 hours, is less than 70.
Transmission loss of electrical signals is reduced. A conductive member for conductive connection between a first connection object and a second connection object includes a polymeric matrix made of a rubber-like elastic substance and a conductive medium. The conductive medium includes conductive particles successively arranged in a conducting direction of the conductive member. The conductive particles have a surface roughness expressed by an arithmetic mean height, and the surface roughness is 5 μm or less. The conductive particles have a surface roughness expressed by a developed interfacial area ratio (Sdr), and the surface roughness is 20 or less.
H01B 1/02 - Conducteurs ou corps conducteurs caractérisés par les matériaux conducteurs utilisésEmploi de matériaux spécifiés comme conducteurs composés principalement de métaux ou d'alliages
H01B 1/14 - Matériau conducteur dispersé dans un matériau inorganique non conducteur
H01B 13/00 - Appareils ou procédés spécialement adaptés à la fabrication de conducteurs ou câbles
H01R 11/01 - Éléments de connexion individuels assurant plusieurs emplacements de connexion espacés pour des organes conducteurs qui sont ou qui peuvent être interconnectés de cette façon, p. ex. pièces d'extrémité pour fils ou câbles supportées par le fil ou par le câble et possédant des moyens pour faciliter la connexion électrique avec quelqu'autre fil, borne, ou organe conducteur, répartiteurs caractérisés par la forme ou par la disposition de l'interconnexion entre leurs emplacements de connexion
The present invention is a thermally conductive sheet comprising: a matrix comprising an organic polymer, and a carbon fiber X, the carbon fiber X being oriented in a thickness direction of the sheet, wherein a proportion of a carbon fiber (A) having a fiber length of 100 μm or less is 40% or more and a proportion of a carbon fiber (B) having a fiber length of 200 μm or more is 3 to 13% of the carbon fiber X. According to the present invention, a thermally conductive sheet in which the thermal resistance value is effectively reduced by polishing the surface, resulting in a sheet having a low thermal resistance value can be provided.
In a bioelectrode capable of detecting biometric information of a living body in touch with the bioelectrode, the bioelectrode includes a base, a first conductive layer that is laminated on a surface side of the base, that is formed by dispersing scale-shaped conductive particles in an insulating binder, and that has extensibility, and a second conductive layer that is laminated on a surface side of the first conductive layer, that has conductivity, and that is harder than the first conductive layer. The second conductive layer is disposed to be exposed at the surface side of the base where the second conductive layer is touchable with the living body. An amount of conductive particles filled in the second conductive layer is smaller than an amount of the conductive particles filled in the first conductive layer. The second conductive layer has a larger outer contour than the first conductive layer.
A61B 5/268 - Électrodes bioélectriques à cet effet caractérisées par les matériaux des électrodes contenant des polymères conducteurs, p. ex. des polymères PEDOT:PSS
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61B 5/26 - Électrodes bioélectriques à cet effet les sujets eux-mêmes maintenant les électrodes en contact avec le corps, p. ex. en appuyant de leur corps sur les électrodes ou en saisissant les électrodes
Provided is a heat-conductive sheet including: a binder component that is a mixture of a silicone matrix (A) and a hydrocarbon compound (B); and a heat-conductive filler (C) dispersed in the binder component, wherein the heat-conductive sheet has a compression ratio at 80° C. and 0.276 MPa of 15% or more and a shape retention.
This adhesive composition for a battery comprises an organic polymer having a hydrolyzable silyl group, and a thermally conductive filling material. A cured product of the curable adhesive composition for a battery has a Shore A hardness of 90 or less and a shear strength of 0.5-5 MPa. The present invention provides a curable adhesive composition for a battery, which has good reworkability while also having an appropriate adhesiveness.
C09J 201/10 - Adhésifs à base de composés macromoléculaires non spécifiés caractérisés par la présence de groupes déterminés contenant des groupes silanes hydrolysables
H01M 10/54 - Récupération des parties utiles des accumulateurs usagés
H01M 10/613 - Refroidissement ou maintien du froid
H01M 10/647 - Éléments prismatiques ou plans, p. ex. éléments de type poche
H01M 10/6555 - Barres ou plaques disposées entre les éléments
H01M 50/289 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par des éléments d’espacement ou des moyens de positionnement dans les racks, les cadres ou les blocs
H01M 50/293 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par des éléments d’espacement ou des moyens de positionnement dans les racks, les cadres ou les blocs caractérisés par le matériau
37.
ELECTRICAL CONNECTION MEMBER, PACKAGING FOR ELECTRICAL CONNECTION MEMBER, AND METHOD FOR ATTACHING ELECTRICAL CONNECTION MEMBER
The present invention suppresses, with respect to an electrical connection member, the occurrence of remaining air-bubbles (non-fixed sites) when fixing the electrical connection member to a fixing target. A sheet 11 of an electrical connection member 10 has a peripheral section 17 which is configured to have a shape such that, before the electrical connection member is fixed to the fixing target, the outer edge of the sheet 11 is curved upward with respect to the inner edge of the sheet 11. When the electrical connection member is fixed to the fixing target, the sheet deforms from the inner edge and extends along the fixing target, and is thereby fixed to the fixing target.
B65D 73/02 - Objets, p. ex. petits éléments électriques, fixés à des bandes
H01R 11/01 - Éléments de connexion individuels assurant plusieurs emplacements de connexion espacés pour des organes conducteurs qui sont ou qui peuvent être interconnectés de cette façon, p. ex. pièces d'extrémité pour fils ou câbles supportées par le fil ou par le câble et possédant des moyens pour faciliter la connexion électrique avec quelqu'autre fil, borne, ou organe conducteur, répartiteurs caractérisés par la forme ou par la disposition de l'interconnexion entre leurs emplacements de connexion
38.
THERMALLY-CONDUCTIVE SHEET, METHOD FOR INSTALLING SAME, AND METHOD FOR MANUFACTURING SAME
A thermally-conductive sheet comprises a binder component, which is a mixture of a silicone matrix (A) and an alkyl silicone compound (B), and a thermally-conductive filler (C), which is dispersed in the binder component, wherein the content of the alkyl silicone compound (B) is 2.0 to 20 parts by mass relative to 100 parts by mass of the total of the silicone matrix (A) and the alkyl silicone compound (B), and the expansion rate X is at least -2.0% but less than 0%, as measured by a thermomechanical analyzer (TMA) under conditions of a compressive load of 0.01N, a measurement temperature of 30-80°C and a rate of temperature increase of 2°C/minute.
A thermally-conductive sheet including a binder and a thermally-conductive filler dispersed in the binder, and being sandwiched and used between a heat-generating body and a heat-radiating body, wherein the reflectance of the surfaces of the thermally-conductive sheet that are in contact with the heat-generating body and the heat-radiating body is 0.30% or more.
The present invention provides a thermally conductive sheet which comprises a matrix that is formed of an organic polymer, and a fibrous filler, wherein: the thickness of the thermally conductive sheet is less than 200 µm; the fibrous filler is oriented in the thickness direction of the thermally conductive sheet; and the ratio (D50/T) of the average fiber length D50 of the fibrous filler to the thickness (T) of the thermally conductive sheet is less than 0.58.
H01L 23/373 - Refroidissement facilité par l'emploi de matériaux particuliers pour le dispositif
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
41.
THERMALLY-CONDUCTIVE COMPOSITION, TWO-PART THERMALLY-CONDUCTIVE MATERIAL, DELIVERY FORM OF THERMALLY-CONDUCTIVE COMPOSITION, THERMALLY-CONDUCTIVE MEMBER, BATTERY MODULE, AND METHOD FOR MANUFACTURING DELIVERY FORM OF THERMALLY-CONDUCTIVE COMPOSITION
A thermally-conductive composition according to the present invention includes a liquid polymer, a thermally-conductive filler, and a thixotropic agent, wherein a viscosity ratio (η1/η3) of a viscosity η1 measured by a rheometer at a measurement temperature of 25°C and a shear rate of 0.00158 (1/s) and a viscosity η3 measured at a measuring temperature of 25°C and a shear rate of 0.0501 (1/s) is greater than 8. The present invention can provide a thermally-conductive composition which is capable of minimizing sedimentation of the thermally-conductive filler during storage and which has outstanding handling properties during use.
Provided is an electrostatic capacitance sensor with a simple configuration. This electrostatic capacitance sensor 10 comprises a support 11 and a circuit sheet 12. The circuit sheet 12 includes: a first surface 12d which is positioned on a side facing a support 11; a second surface 12e which is positioned on the opposite side from the first surface 12d; a first circuit part 13a which is provided on the first surface 12d and includes one or more first sensor electrodes 13a1; a second circuit part 13b which is provided on the second surface 12e and has a conductive connection part 13b3 which makes conductive contact with a part to be connected; and a through-hole conductive part 13c which is provided at a position of the circuit sheet 12 overlapping the support 11 and conductively connects the first circuit part 13a and the second circuit part 13b in the thickness direction of the circuit sheet 12.
H01H 36/00 - Interrupteurs actionnés par la variation du champ magnétique ou champ électrique, p. ex. par le changement de la position relative d'un aimant et d'un interrupteur, par écran
G06F 3/041 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
G06F 3/044 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens capacitifs
To provide a capacitive input device that enables the user to feel that the input operation has been done. A capacitive input device includes a surface sheet, a soft member, and a sensor sheet configured to detect a change in capacitance. The surface sheet includes an operation area on which a touching operation is to be performed. The soft member is provided between the operation area and the sensor sheet. The sensor sheet includes a sensor electrode located at a position corresponding to the operation area. When the operation area is pressed in a touching operation, the surface sheet and the soft member are displaced toward the sensor sheet and the sensor electrode detects the capacitance.
B60K 35/00 - Instruments spécialement adaptés aux véhiculesAgencement d’instruments dans ou sur des véhicules
B60K 35/10 - Dispositions d'entrée, c.-à-d. de l'utilisateur au véhicule, associées aux fonctions du véhicule ou spécialement adaptées à celles-ci
B60K 35/28 - Dispositions de sortie, c.-à-d. du véhicule à l'utilisateur, associées aux fonctions du véhicule ou spécialement adaptées à celles-ci caractérisées par le type d’informations de sortie, p. ex. divertissement vidéo ou informations sur la dynamique du véhiculeDispositions de sortie, c.-à-d. du véhicule à l'utilisateur, associées aux fonctions du véhicule ou spécialement adaptées à celles-ci caractérisées par la finalité des informations de sortie, p. ex. pour attirer l'attention du conducteur
A decorative panel in which a touch sensor member can be disposed with a large degree of freedom even in a relatively large electronic device is provided. The decorative panel includes a cover panel member that has an opening portion; a touch sensor member that is disposed at the opening portion; and a design film that covers the cover panel member and the touch sensor member, and that has a movable portion that supports the touch sensor member so that the touch sensor member is displaceable with respect to the cover panel member.
A thermally conductive composition comprising: an alkenyl group-containing organo-polysiloxane; a hydrogen organo-polysiloxane; a hydrosilylation catalyst; a thermally conductive filler; and an antioxidant that includes sulfur atoms and is a powder at 23°C.
The method for producing a thermally conductive sheet according to the present invention comprises: a step (1) of obtaining a liquid composition comprising a curable silicone composition including an alkenyl group-containing organopolysiloxane and a hydrogen organopolysiloxane, a thermally conductive filler, and a volatile compound; a step (2) of sandwiching the liquid composition between two resin sheets at least one of which is a gas-permeable film and pressurizing these to obtain a sheet-shaped formed product; and a step (3) of heating the sheet-shaped formed product to volatilize at least a part of the volatile compound. According to the present invention, it is possible to provide a method for producing a thermally conductive sheet having a good sheet condition and a low thermal resistance value.
B32B 27/06 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique
B32B 37/15 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches avec au moins une couche qui est fabriquée et immédiatement stratifiée avant d'atteindre un état stable, p. ex. dans lesquels une couche est extrudée et stratifiée à l'état semi-pâteux
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
An electromagnetic wave absorbing sheet according to the present invention has a multilayer structure which comprises a first heat conductive layer and a second heat conductive layer that is superposed on the first heat conductive layer, wherein: the second heat conductive layer is obtained by impregnating an electromagnetic wave absorbing member having through holes with a thermally conductive material; and the resistance ratio (R1/R2) of the resistance R1 under no load to the resistance R2 in a 50% compressed state satisfies 0.65 < R1/R2 < 0.99. The present invention is able to provide an electromagnetic wave absorbing sheet which has excellent thermal conductivity and excellent electromagnetic wave absorbing properties, while being not susceptible to a decrease in the electromagnetic wave absorbing performance even if compressed.
A thermally conductive composition according to the present invention comprises a liquid polymer, a thermally conductive filler, and a structural viscosity-imparting agent, wherein the viscosity ratio (η1/η3) of a viscosity η1 measured with a rheometer at a measurement temperature of 25ºC and a shear speed of 0.00252 (1/s) to a viscosity η3 measured with a rheometer at a measurement temperature of 25ºC and a shear speed of 0.05432 (1/s) is greater than 10. With the present invention, it is possible to provide a thermally conductive composition in which settling of a thermally conductive filler during storage can be suppressed, and which has excellent handleability when used.
C08L 83/07 - Polysiloxanes contenant du silicium lié à des groupes aliphatiques non saturés
C09K 5/06 - Substances qui subissent un changement d'état physique lors de leur utilisation le changement d'état se faisant par passage de l'état liquide à l'état solide, ou vice versa
H01L 23/36 - Emploi de matériaux spécifiés ou mise en forme, en vue de faciliter le refroidissement ou le chauffage, p. ex. dissipateurs de chaleur
This thermally conductive sheet contains: a matrix comprising a polyorganosiloxane; a low temperature hardness-increasing material that includes at least one of an alkyl group having ten or more carbon atoms and a dimethylsiloxane structure, has a melting point of -60ºC to 23ºC inclusive, and thereby increases the type OO hardness as specified in ASTM D2240 of the thermally conductive sheet when cooled from room temperature to a temperature lower than room temperature; and a thermally conductive filler. The thermally conductive sheet has a type OO hardness of 50 or less at 25ºC.
The present invention is a thermally conductive sheet comprising a plurality of unit layers, each comprising a silicone resin and a thermally conductive filler, the plurality of unit layers being laminated such that the plurality of unit layers are adhered to each other, wherein a volume content of the silicone resin is 32% by volume or less, and a compressive load at a sheet area of 25.4 mm×25.4 mm when the thermally conductive sheet is 30% compressed from a direction perpendicular to an adhesion plane on which the plurality of unit layers are adhered to each other is 7.0 kgf or less. According to the present invention, it is possible to improve the thermal conductivity and enhance the softness of a thermally conductive sheet using a silicone resin as a matrix component and composed of a large number of unit layers laminated as compared with the conventional one.
C09K 5/14 - Substances solides, p. ex. pulvérulentes ou granuleuses
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
B32B 27/28 - Produits stratifiés composés essentiellement de résine synthétique comprenant des copolymères de résines synthétiques non complètement couverts par les sous-groupes suivants
B32B 37/15 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches avec au moins une couche qui est fabriquée et immédiatement stratifiée avant d'atteindre un état stable, p. ex. dans lesquels une couche est extrudée et stratifiée à l'état semi-pâteux
B32B 38/00 - Opérations auxiliaires liées aux procédés de stratification
C08J 5/12 - Fixation d'un matériau macromoléculaire préformé au même matériau ou à un autre matériau compact, tel que du métal, du verre, du cuir, p. ex. en utilisant des adhésifs
C08K 13/04 - Ingrédients caractérisés par leur forme et ingrédients organiques ou inorganiques
F28F 21/06 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de matériau plastique
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
A thermally conductive composition according to the present invention contains an organopolysiloxane, a thermally conductive filler, and an ester compound having a number of carbon atoms in the range from 12-28, and is a liquid at 25°C. With the present invention, it is possible to provide a thermally conductive composition that has good workability due to having a low viscosity, has excellent heat resistance, and does not easily produce a low molecular weight siloxane.
A thermally conductive sheet which comprises: a matrix that is formed of an organopolysiloxane; a thermally conductive filler that is contained in the matrix; methyl phenyl silicone; and a hydrocarbon compound that is in a liquid state at 25°C.
The purpose of the present invention is to obtain a film-forming composition for forming a film that comprises a thinned protective film and has an excellent-circuit wiring- or sensor-electrode-protection performance, and to obtain a circuit sheet or a sensor sheet in which circuit wiring or a sensor electrode is protected by the coating. The present invention provides a circuit sheet or a sensor sheet including a thermoplastic resin that is at least one of an epoxy resin, a phenoxy resin, polyvinyl alcohol, polyvinyl acetal, polyvinyl butyral, or an ethylene-vinyl alcohol copolymer, the thermoplastic resin having a hydrogen-bonding functional group and having a glass transition temperature Tg from 70°C to 150°C.
C08L 29/14 - Homopolymères ou copolymères d'acétals ou de cétals obtenus par polymérisation d'acétals ou de cétals non saturés ou par post-traitement des polymères d'alcools non saturés
C08L 101/02 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par la présence de groupes déterminés
C09D 129/02 - Homopolymères ou copolymères d'alcools non saturés
C09D 129/14 - Homopolymères ou copolymères d'acétals ou de cétals obtenus par polymérisation d'acétals ou de cétals non saturés ou par post-traitement de polymères d'alcools non saturés
C09D 163/02 - Éthers polyglycidyliques de bis-phénols
C09D 171/10 - Polyéthers dérivés de composés hydroxylés ou de leurs dérivés métalliques de phénols
C08L 71/08 - Polyéthers dérivés de composés hydroxylés ou de leurs dérivés métalliques
H05K 3/28 - Application de revêtements de protection non métalliques
54.
Photocurable composition, cured body, gasket in which cured body is used, watertight structure, and method for manufacturing gasket
C08L 33/14 - Homopolymères ou copolymères des esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
F16J 15/10 - Joints d'étanchéité entre surfaces immobiles entre elles avec garniture solide comprimée entre les surfaces à joindre par garniture non métallique
55.
THERMALLY CONDUCTIVE COMPOSITION AND CURED PRODUCT
This thermally conductive composition includes a silicone main material, a viscosity reducer, and a thermally conductive filler. The ratio (Mw1/Mw2) of the weight average molecular weight Mw1 of the silicone main material and the weight average molecular weight Mw2 of the viscosity reducer is 0.5-8.5. The present invention makes it possible to provide a thermally conductive composition that includes a silicone main material, a viscosity reducer, and a thermally conductive filler and has a high viscosity reduction effect.
The present invention enables the achievement of a soft texture body which has a good touch, while being free from leaching of an oil component. The present invention provides a soft texture body 10a which is obtained by having a filler 15 sealed in a container main body 12, wherein the filler 15 is a gel-like crosslinked polymer of a liquid mixed composition that contains a liquid diene polymer, a silicone compound having a hydrosilyl group, and a catalyst.
F28F 13/00 - Dispositions pour modifier le transfert de chaleur, p. ex. accroissement, diminution
B29C 35/02 - Chauffage ou durcissement, p. ex. réticulation ou vulcanisation
B29C 45/00 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet
C08G 77/12 - Polysiloxanes contenant du silicium lié à l'hydrogène
C08G 77/20 - Polysiloxanes contenant du silicium lié à des groupes aliphatiques non saturés
F28F 21/02 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de carbone, p. ex. de graphite
H01L 23/40 - Supports ou moyens de fixation pour les dispositifs de refroidissement ou de chauffage amovibles
H01L 23/467 - Dispositions pour le refroidissement, le chauffage, la ventilation ou la compensation de la température impliquant le transfert de chaleur par des fluides en circulation par une circulation de gaz, p. ex. d'air
B29K 83/00 - Utilisation de polymères contenant dans la chaîne principale uniquement du silicium avec ou sans soufre, azote, oxygène ou carbone comme matière de moulage
Provided is a thermally conductive sheet having high thermal conductivity not only in a thickness direction of the sheet but also in one direction along a plane direction of the sheet. The thermally conductive sheet is a thermally conductive sheet containing a scaly filler 12 in a polymer matrix 11, wherein the scaly filler 12 is oriented such that a long axis direction of a scale surface is along one of a first direction that is a thickness direction of the thermally conductive sheet and a second direction that is perpendicular to the first direction, and a transverse axis direction that is perpendicular to the long axis direction in the scale surface is along the other of the first direction and the second direction.
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B32B 38/00 - Opérations auxiliaires liées aux procédés de stratification
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
59.
METHOD FOR MANUFACTURING THERMALLY CONDUCTIVE MEMBER, AND DISPENSER APPARATUS
This method for manufacturing a thermally conductive member comprises: a step for preparing a thermally conductive composition R which includes a liquid resin and an anisotropic thermally conductive filler and which, when pierced with a pressing rod having a pressing surface with a diameter of 3 mm at a piercing rate of 10 mm/min, exhibits a piercing load, or stress, of 8 to 60 gf; and a step for obtaining a stack by ejecting, using a dispenser apparatus having a wide ejection opening 53, the thermally conductive composition R so as to form a plurality of layered sheets.
A film that protects circuit wiring or a sensor electrode of a circuit sheet or a sensor sheet is formed, said protective film having been made thinner and having a superior ability to protect the circuit wiring or the sensor electrode. Additionally, a film forming composition that is for forming said film is obtained. The film forming composition includes a cycloolefin polymer, a physical property adjustment material, and a solvent. The film comprises said film forming composition.
C08L 45/00 - Compositions contenant des homopolymères ou des copolymères de composés ne possédant pas de radicaux aliphatiques non saturés dans une chaîne latérale et contenant une ou plusieurs liaisons doubles carbone-carbone dans un système carbocyclique ou hétérocycliqueCompositions contenant des dérivés de tels polymères
C09D 145/00 - Compositions de revêtement à base d'homopolymères ou de copolymères de composés ne possédant pas de radicaux aliphatiques non saturés dans une chaîne latérale et contenant une ou plusieurs liaisons doubles carbone-carbone dans un système carbocyclique ou hétérocycliqueCompositions de revêtement à base de dérivés de tels polymères
A method for manufacturing a thermally conductive sheet according to the present invention comprises: (A) a step for fabricating a primary sheet containing a polymer matrix and an anisotropic filler dispersed in the polymer matrix, the anisotropic filler being oriented in a thickness direction with an end portion of the anisotropic filler exposed on a surface of the primary sheet; (B) a pressing step for compressing the primary sheet in the thickness direction; and (C) a polishing step for polishing the surface of the primary sheet. According to the present invention, it is possible to provide a method for manufacturing a thermally conductive sheet having a thermal resistance value lower than before.
The heat-conductive composition of the present invention includes (A) an organopolysiloxane having at least two alkenyl groups, (B) a hydrogen organopolysiloxane having at least two hydrosilyl groups, (C) a heat-conductive filler, and (D) a reaction rate-controlling material. In measurement at 35°C, in shearing mode, at a frequency of 1 Hz, and strain of 10% using a viscoelastic measurement device, the storage modulus G'1 3600 seconds after the start of measurement is 2000 Pa or less, the storage modulus G'2 7200 seconds after the start of measurement is 4350 Pa or more, and the viscosity measured at 25°C at a shear rate of 10 rpm is 220 Pa∙s or less. A heat-conductive composition having good workability over a relatively broad temperature range and capable of maintaining reliability as a product can be provided in accordance with the present invention.
C08L 83/07 - Polysiloxanes contenant du silicium lié à des groupes aliphatiques non saturés
C08L 83/05 - Polysiloxanes contenant du silicium lié à l'hydrogène
C09K 5/14 - Substances solides, p. ex. pulvérulentes ou granuleuses
H01M 10/613 - Refroidissement ou maintien du froid
H01M 10/651 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par des paramètres spécifiés par une valeur numérique ou une formule mathématique, p. ex. rapports, tailles ou concentrations
H01M 10/653 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par des matériaux électriquement isolants ou thermiquement conducteurs
63.
THERMALLY CONDUCTIVE SHEET AND METHOD FOR PRODUCING SAME
A thermally conductive sheet comprising a scaly filler and a fibrous filler in a polymer matrix, wherein a long axis direction of a scale surface of the scaly filler and a fiber axis direction of the fibrous filler are oriented in the same direction, and a mass ratio of the scaly filler to the fibrous filler (scaly filler/fibrous filler) is 55/45 or more.
The present invention is a heat-conductive composition that contains (A) an organopolysiloxane having at least two alkenyl groups, (B) a hydrogen organopolysiloxane having at least two hydrosilyl groups, (C) a heat-conductive filler, and (D) a polysiloxane compound comprising at least one alkyl group having 4 or more carbon atoms. According to the present invention, it is possible to provide a heat-conductive composition that can form a heat-conductive member with excellent thermal conductivity, and with high adhesive strength with respect to polypropylene.
To provide a touch sensor including a tail having a terminal protective layer that allows smooth insertion into or removal from a circuit board without causing any problem, which is likely to occur in a typical terminal protective layer provided on a terminal at a distal end of a tail of a touch sensor used for, for example, input operations of various electronic devices. A touch sensor having a plurality of sensor electrodes and a plurality of wires on a single substrate film includes a body including a flat portion and a deformed portion, which is three-dimensionally shaped relative to the flat portion surrounding the deformed portion and has an operation surface having the sensor electrodes, and a tail projecting from the body and having a terminal to connect the wires to a circuit board. The terminal has a terminal protective layer protecting the wires.
A connection component can be firmly secured to an adherend member, in a state where a conductive member is compressed, to prevent a bubble from remaining in a securing member. The connection component includes a metal terminal, the conductive member provided on one surface of the metal terminal and deformable by compression, the securing member bonded to one surface of the metal terminal, and an exhaust path provided in at least one of the metal terminal and the securing member. The exhaust path is connected to or provided in at least one of a first securing surface of the securing member that is bonded to the metal terminal, and a second securing surface that is opposite to the first securing surface. The exhaust path exhausts a bubble generated in at least one of the first securing surface and the second securing surface.
H01R 4/04 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation utilisant des adhésifs électriquement conducteurs
H01R 11/01 - Éléments de connexion individuels assurant plusieurs emplacements de connexion espacés pour des organes conducteurs qui sont ou qui peuvent être interconnectés de cette façon, p. ex. pièces d'extrémité pour fils ou câbles supportées par le fil ou par le câble et possédant des moyens pour faciliter la connexion électrique avec quelqu'autre fil, borne, ou organe conducteur, répartiteurs caractérisés par la forme ou par la disposition de l'interconnexion entre leurs emplacements de connexion
H01R 43/00 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques
67.
HEAT-CONDUCTIVE SHEET, METHOD FOR INSTALLING SAME, AND METHOD FOR MANUFACTURING SAME
A heat-conductive sheet of the present invention comprises: a binder component which is a mixture of a silicone matrix (A) and a hydrocarbon compound (B); and a heat-conductive filler (C) which is dispersed in the binder component, wherein the content of the hydrocarbon compound (B) is 2.0 to 20 parts by mass relative to 100 parts by mass of the total of the silicone matrix (A) and the hydrocarbon compound (B), and the expansion rate X is at least -1.5% but less than 0%, as measured by a thermomechanical analyzer (TMA) under conditions of the compressive load being 0.01N, the measurement temperature being 30-80°C, and the rate of temperature increase being 2°C per minute. According to the present invention, it is possible to provide a heat-conductive sheet that has excellent heat conductivity and is capable of suppressing expansion under high temperatures.
A battery module according to the present invention is provided with a case, a plurality of cells disposed within the case, and a heat-absorbing member provided between the case and the cell and/or between or among the plurality of cells. The heat-absorbing member comprises a silicone matrix, and small particle size aluminum hydroxide dispersed in the silicone matrix and having a particle diameter not greater than 5 µm, and the content of the small particle size aluminum hydroxide is at least 20 volume%. The present invention can provide a battery module capable of absorbing, over an extended time period, generated heat at 300°C and below.
H01M 10/647 - Éléments prismatiques ou plans, p. ex. éléments de type poche
H01M 10/653 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par des matériaux électriquement isolants ou thermiquement conducteurs
H01M 10/6551 - Surfaces spécialement adaptées à la dissipation de la chaleur ou à la radiation, p. ex. nervures ou revêtements
H01M 10/6555 - Barres ou plaques disposées entre les éléments
H01M 50/20 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports
The present invention is a battery module comprising a case, a plurality of cells being arranged in the case and having an energy density of 200 Wh/L or more, and a heat absorbing member provided at least either between the case and the plurality of cells or between the plurality of cells, wherein the heat absorbing member has an endothermic quantity Q from 150° C. to 350° C. of 500 J/cm3 or more and a thermal conductivity λ of 0.8 W/mK or more.
The present invention is a battery module comprising a case, a plurality of cells being arranged in the case and having an energy density of 200 Wh/L or more, and a heat absorbing member provided at least either between the case and the plurality of cells or between the plurality of cells, wherein the heat absorbing member has an endothermic quantity Q from 150° C. to 350° C. of 500 J/cm3 or more and a thermal conductivity λ of 0.8 W/mK or more.
According to the present invention, there can be provided a battery module whose temperature hardly rises in an abnormal early period and in a certain period from abnormality occurrence.
H01M 10/6555 - Barres ou plaques disposées entre les éléments
H01M 10/613 - Refroidissement ou maintien du froid
H01M 10/651 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par des paramètres spécifiés par une valeur numérique ou une formule mathématique, p. ex. rapports, tailles ou concentrations
H01M 10/659 - Moyens de commande de la température associés de façon structurelle avec les éléments par stockage de la chaleur ou chaleur tampon, p. ex. capacité calorifique, changements ou transitions de phase liquide-solide
70.
ELECTRICALLY CONDUCTIVE MEMBER, ELECTRICAL CONNECTING MEMBER, AND CONNECTING STRUCTURE
The objective of the present invention is to suppress transmission loss of electrical signals. An electrically conductive member 110 for conductively connecting a first connection target object and a second connection target object is provided with a polymer matrix 114 comprising a rubber-like resilient material, and an electrically conductive medium 112 that is electrically conductive, wherein: the electrically conductive medium comprises electrically conductive particles 112a arranged continuously in the conduction direction of the electrically conductive member; the surface roughness of the surface of the electrically conductive particles, expressed as an arithmetic mean height (Sa), is at most equal to 5 μm; and the surface roughness of the interface between the electrically conductive particles, expressed as a developed area ratio (Sdr), is at most equal to 20.
H01B 5/00 - Conducteurs ou corps conducteurs non isolés caractérisés par la forme
H01B 5/16 - Conducteurs ou corps conducteurs non isolés caractérisés par la forme comprenant un matériau conducteur incorporé à un matériau isolant ou faiblement conducteur, p. ex. du caoutchouc conducteur
H01R 11/01 - Éléments de connexion individuels assurant plusieurs emplacements de connexion espacés pour des organes conducteurs qui sont ou qui peuvent être interconnectés de cette façon, p. ex. pièces d'extrémité pour fils ou câbles supportées par le fil ou par le câble et possédant des moyens pour faciliter la connexion électrique avec quelqu'autre fil, borne, ou organe conducteur, répartiteurs caractérisés par la forme ou par la disposition de l'interconnexion entre leurs emplacements de connexion
71.
HEAT-CONDUCTIVE SHEET, METHOD FOR INSTALLING SAME, AND METHOD FOR MANUFACTURING SAME
The heat-conductive sheet according to the present invention comprises a binder component which is a mixture of a silicone matrix (A) and a hydrocarbon-based compound (B), and a heat conductive filler (C) dispersed in the binder component. The heat conductive filler (C) includes an anisotropic filler aligned in the thickness direction. The heat-conductive sheet has a thickness of 0.05-0.5 mm. According to the present invention, it is possible to provide a heat-conductive sheet that enables reduction in the thermal resistance value thereof even when the thickness is small and the heat-conductive sheet is compressed with a small load.
H01L 23/36 - Emploi de matériaux spécifiés ou mise en forme, en vue de faciliter le refroidissement ou le chauffage, p. ex. dissipateurs de chaleur
H01L 23/373 - Refroidissement facilité par l'emploi de matériaux particuliers pour le dispositif
C08K 5/5419 - Composés contenant du silicium contenant de l'oxygène contenant au moins une liaison Si—O contenant au moins une liaison Si—C
C08L 23/00 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions contenant des dérivés de tels polymères
2 or less when compressed by 25% in the thickness direction. The fixing member has an elongation of 400 μm or less when drawn at 96 kPa for 30 minutes in a direction along the thickness direction Z.
H01R 12/57 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour le montage en surface
H01R 11/01 - Éléments de connexion individuels assurant plusieurs emplacements de connexion espacés pour des organes conducteurs qui sont ou qui peuvent être interconnectés de cette façon, p. ex. pièces d'extrémité pour fils ou câbles supportées par le fil ou par le câble et possédant des moyens pour faciliter la connexion électrique avec quelqu'autre fil, borne, ou organe conducteur, répartiteurs caractérisés par la forme ou par la disposition de l'interconnexion entre leurs emplacements de connexion
Provided is an electrical connection member including a conductive member made of a rubber-like elastic material, through which a terminal used for supplying power is mounted to a mounted member such as a glass plate, and electrically connected with a small electric resistance to contact member provided in the mounted member, resulting in less reduction of rubber-like elasticity of the conductive member due to a temperature increase of the electrical connection member, even if large current flows.
With respect to the conductive member 11 made of the rubber-like elastic material provided in the electrical connection member 10, a compression set measured after the following treatment is 50% or less, the treatment being comprise applying a load between an upper surface and a lower surface of the conductive member and conducting 25% compressive deformation at 105° C. for 22 hours; and electric resistance between the upper surface and the lower surface is 0.1Ω or less during application of the load.
H01R 11/01 - Éléments de connexion individuels assurant plusieurs emplacements de connexion espacés pour des organes conducteurs qui sont ou qui peuvent être interconnectés de cette façon, p. ex. pièces d'extrémité pour fils ou câbles supportées par le fil ou par le câble et possédant des moyens pour faciliter la connexion électrique avec quelqu'autre fil, borne, ou organe conducteur, répartiteurs caractérisés par la forme ou par la disposition de l'interconnexion entre leurs emplacements de connexion
H01R 12/57 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour le montage en surface
H01R 43/00 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques
A silicone composition having an electromagnetic wave absorbing property and thermal conductivity includes liquid silicone; a high-specific-gravity soft magnetic filler having a specific gravity of 4.5 or greater; an intermediate-specific-gravity thermally conductive filler having a specific gravity of 4.0 or less; and a non-liquid anti-thickening and anti-settling agent. Furthermore, a curable grease is a two-component curable grease including a combination of a base compound and a curing agent that are used by being mixed together when used, the curable grease being to be cured by mixing of the base compound with the curing agent. The base compound is a silicone composition of the present invention, in which the liquid silicone is an organopolysiloxane having a vinyl group at an end thereof. The curing agent is a silicone composition of the present invention, in which the liquid silicone is an organohydrogenpolysiloxane.
C09K 5/14 - Substances solides, p. ex. pulvérulentes ou granuleuses
C10M 107/50 - Compositions lubrifiantes caractérisées en ce que le matériau de base est un composé macromoléculaire contenant du silicium
C10M 111/04 - Compositions lubrifiantes caractérisées en ce que le matériau de base est un mélange d'au moins deux composés couverts par plus d'un des groupes principaux , chacun de ces composés étant un composé essentiel l'un d'eux, au moins, étant un composé organique macromoléculaire
C10M 169/04 - Mélanges de matériaux de base et d'additifs
C10M 171/00 - Compositions lubrifiantes caractérisées par des critères purement physiques, p. ex. contenant comme matériau de base, épaississant ou additif des ingrédients exclusivement caractérisés par des valeurs numériques particulières de leurs propriétés physiques, c.-à-d. contenant des ingrédients physiquement bien définis mais dont la nature chimique n'est pas précisée ou n'est que très vaguement indiquée
C10M 177/00 - Méthodes particulières de préparation des compositions lubrifiantesModification chimique par post-traitement des constituants ou de la composition lubrifiante elle-même, non couverte par d'autres classes
C10N 50/10 - Forme sous laquelle est appliqué le lubrifiant au matériau à lubrifier semi-solideForme sous laquelle est appliqué le lubrifiant au matériau à lubrifier huileuse
H01F 1/113 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriésEmploi de matériaux spécifiés pour leurs propriétés magnétiques en matériaux inorganiques caractérisés par leur coercivité en matériaux magnétiques durs substances non métalliques, p. ex. ferrites sous forme de particules dans un liant
H01F 1/12 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriésEmploi de matériaux spécifiés pour leurs propriétés magnétiques en matériaux inorganiques caractérisés par leur coercivité en matériaux magnétiques doux
H01F 1/33 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriésEmploi de matériaux spécifiés pour leurs propriétés magnétiques en matériaux inorganiques caractérisés par leur coercivité en matériaux magnétiques doux mélanges de particules métalliques ou non métalliquesAimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriésEmploi de matériaux spécifiés pour leurs propriétés magnétiques en matériaux inorganiques caractérisés par leur coercivité en matériaux magnétiques doux particules métalliques ayant un revêtement d'oxyde
H01F 1/37 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriésEmploi de matériaux spécifiés pour leurs propriétés magnétiques en matériaux inorganiques caractérisés par leur coercivité en matériaux magnétiques doux substances non métalliques, p. ex. ferrites sous forme de particules dans un liant
H01F 1/44 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriésEmploi de matériaux spécifiés pour leurs propriétés magnétiques en liquides magnétiques, p. ex. ferrofluides
75.
HEAT-CONDUCTIVE SHEET, METHOD FOR ATTACHING SAME AND METHOD FOR PRODUCING SAME
This heat-conductive sheet comprises: a binder component that is a mixture of a silicone matrix (A) and a hydrocarbon compound (B); and a heat-conductive filler (C) dispersed in the binder component. The heat-conductive sheet exhibits a compression rate of 15% or more at 80°C and 0.276 MPa, and has a shape retaining property.
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
C08K 3/01 - Emploi de substances inorganiques en tant qu'adjuvants caractérisées par leur fonction
C08L 23/00 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions contenant des dérivés de tels polymères
The objective of the present invention is to provide an electrostatic capacitance type input device which makes it possible to perceive by touch that a user has made an input. This electrostatic capacitance type input device is provided with a top surface sheet 20, a soft member 30, and a sensor sheet 40 for detecting a change in electrostatic capacitance, wherein: the top surface sheet 20 includes operating regions 21 for performing a touch operation; the soft member 30 is disposed between the operating regions 21 and the sensor sheet 40; the sensor sheet 40 includes sensor electrodes 42 in positions corresponding to the operating regions 21; and when the operating regions 21 are pushed in by means of a touch operation, the top surface sheet 20 and the soft member 30 are displaced toward the sensor sheet 40, and the electrostatic capacitance is detected by the sensor electrodes 42.
H01H 36/00 - Interrupteurs actionnés par la variation du champ magnétique ou champ électrique, p. ex. par le changement de la position relative d'un aimant et d'un interrupteur, par écran
The present invention relates to a thermally conductive sheet which comprises carbon fibers X and a matrix comprising an organic polymer, wherein the carbon fibers X have been oriented in the sheet-thickness direction, 40% or more of the carbon fibers X being accounted for by carbon fibers (A) having a fiber length of 100 μm or smaller and 3-13% of the carbon fibers X being accounted for by carbon fibers (B) having a fiber length of 200 μm or larger. The present invention can provide a thermally conductive sheet which is effectively reduced in thermal resistance by polishing the surfaces and comes to have a low thermal resistance.
A sensor includes a base member and a sensor sheet, and the sensor sheet includes a sensor main body including sensor electrodes and a tail portion that includes wiring lines electrically connected to the sensor electrodes and that projects and extends with respect to the base member. The base member includes a joint surface portion that is fixed to the sensor main body and a separation portion that is disposed at a position facing a tail support portion of the tail support portion to which the tail portion is connected and that is not fixed to the tail support portion.
G01D 5/24 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier la capacité
G06F 3/044 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens capacitifs
G06F 3/041 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
G01R 27/26 - Mesure de l'inductance ou de la capacitanceMesure du facteur de qualité, p. ex. en utilisant la méthode par résonanceMesure de facteur de pertesMesure des constantes diélectriques
The present invention improves durability of a bioelectrode. This bioelectrode is capable of detecting biological information on a living body brought into contact therewith and comprises: a substrate 110; a first conductive layer 121 that is laminated on the front surface side of the substrate, is formed by dispersing scale-like conductive particles 121a in an insulating binder 121b, and has stretchability; and a second conductive layer 122 that is laminated on the front surface side of the first conductive layer, has conductivity, and is harder than the first conductive layer. The second conductive layer is provided so as to be exposed on the front surface side of the substrate capable of contacting a living body. The filling amount of the conductive particles in the second conductive layer is smaller than that in the first conductive layer, and the second conductive layer has a larger profile than the first conductive layer.
B32B 27/18 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers
B62D 1/06 - Couronnes du volant, p. ex. avec moyens de chauffageGaines de couronne
B32B 7/025 - Propriétés électriques ou magnétiques
A61B 5/26 - Électrodes bioélectriques à cet effet les sujets eux-mêmes maintenant les électrodes en contact avec le corps, p. ex. en appuyant de leur corps sur les électrodes ou en saisissant les électrodes
A61B 5/263 - Électrodes bioélectriques à cet effet caractérisées par les matériaux des électrodes
A61B 5/268 - Électrodes bioélectriques à cet effet caractérisées par les matériaux des électrodes contenant des polymères conducteurs, p. ex. des polymères PEDOT:PSS
A61B 5/318 - Modalités électriques se rapportant au cœur, p. ex. électrocardiographie [ECG]
The present invention provides a decorative panel in which a touch sensor member can be placed with a high degree of freedom even in a relatively large electronic device. The present invention is provided with a cover panel member 11 which has an opening 11c, a touch sensor member 12 which is placed in the opening 11c, and a design film 13 which covers the cover panel member 11 and the touch sensor member 12 and which has a movable portion 13a that supports the touch sensor member 12 such that the touch sensor member 12 is displaceable relative to the cover panel member 11.
B60K 37/06 - Agencement des accessoires sur le tableau de bord des commandes, p.ex. boutons de commande
H01H 36/00 - Interrupteurs actionnés par la variation du champ magnétique ou champ électrique, p. ex. par le changement de la position relative d'un aimant et d'un interrupteur, par écran
A sensor includes a base member and a sensor sheet. The sensor sheet includes a film sheet, a plurality of sensor electrodes laid on the film sheet, a plurality of wiring lines laid on the film sheet to conduct electricity to the plurality of sensor electrodes, and a detection part and a tail part. The detection part is held on the base member and includes the plurality of sensor electrodes. The tail part extends from the detection part in a manner so as to face a bottom surface of the base member and includes the plurality of wiring lines. The tail part includes a bent portion bent on a bottom surface periphery of the base member toward the bottom surface of the base member. The plurality of wiring lines extending through the bent portion are laid on an outer bent surface of the bent portion.
A heat-conducting sheet (10) has a plurality of unit layers (13) each containing a silicone resin (11) wherein the plurality of unit layers (13) are laminated so as to be adhered with each other, wherein among the plurality of unit layers (13), at least one thereof contains a heat-conducting filler, and the compression ratio of the heat-conducting sheet when being compressed at 0.276 MPa is 20 to 65%.
F28F 21/06 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de matériau plastique
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
B32B 37/10 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par la technique de pressage, p. ex. faisant usage de l'action directe du vide ou d'un fluide sous pression
B32B 38/00 - Opérations auxiliaires liées aux procédés de stratification
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
B32B 27/28 - Produits stratifiés composés essentiellement de résine synthétique comprenant des copolymères de résines synthétiques non complètement couverts par les sous-groupes suivants
A thermally conductive sheet comprising an anisotropic filler 12 in a polymer matrix 14, wherein the anisotropic filler 12 appears on at least one surface and the at least one surface has an arithmetic mean peak curvature (Spc) of 18000 (1/mm) or less.
An object is to solve problems associated with a stretchable wire member that includes, for example, a garment with stretchable wires formed thereon, that is, to solve the problems of wrinkles and undulations that often occur after the garment is stretched. A stretchable wire member includes a fabric; a base layer disposed on a surface of the fabric; a conductive layer disposed in part of the fabric, the conductive layer being on a surface of the base layer; and a protective layer covering the conductive layer. In the stretchable wire member, an elastic modulus E′3 of a multilayer body portion including the fabric, the base layer, and the protective layer ranges from 1 MPa to 6 MPa.
There is provided a heat-conducting composition capable of forming thick films in good productivity. The heat-conducting composition contains a binder and a heat-conducting filler, wherein a first viscosity thereof is 50 to 300 Pa·s as measured at a rotating speed of 10 rpm at 25° C. by using a rotational viscometer; and the ratio [second viscosity/first viscosity] of a second viscosity to the first viscosity is 3 to 8 where the second viscosity is a viscosity measured at a rotating speed of 1 rpm at 25° C. by using the rotational viscometer.
The present invention is a thermally conductive sheet in which a plurality of unit layers, each containing a silicone resin and a thermally conductive filler, are laminated so as to adhere to each other, wherein the volume content of the silicone resin is 32 vol% or less, and the compression load at a sheet area of 25.4 mm × 25.4 mm when compressed by 30% in a direction perpendicular to the adhesion surfaces where the plurality of unit layers are adhered to each other is 7.0 kgf or less. It is thus possible to increase the flexibility of a thermally conductive sheet in which a silicone resin is used as a matrix component and multiple unit layers are laminated, while also improving the thermal conductivity thereof compared to the prior art.
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
H01L 23/36 - Emploi de matériaux spécifiés ou mise en forme, en vue de faciliter le refroidissement ou le chauffage, p. ex. dissipateurs de chaleur
H01L 23/373 - Refroidissement facilité par l'emploi de matériaux particuliers pour le dispositif
This method for producing a thermally conductive sheet comprises: a step (1) for obtaining a liquid composition which contains a curable silicone composition that is composed of an alkenyl group-containing organopolysiloxane and a hydrogen organopolysiloxane, a thermally conductive filler and a volatile compound; a step (2) for obtaining a sheet-like molded body by sandwiching and pressing the liquid composition between two resin sheets, at least one of which is a gas-permeable film; and a step (3) for volatilizing at least some of the volatile compound by heating the sheet-like molded body. Consequently, the present invention is able to provide a method for producing a thermally conductive sheet that is in a good sheet state, while having a low thermal resistance.
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
H01L 23/36 - Emploi de matériaux spécifiés ou mise en forme, en vue de faciliter le refroidissement ou le chauffage, p. ex. dissipateurs de chaleur
H01L 23/373 - Refroidissement facilité par l'emploi de matériaux particuliers pour le dispositif
C08L 83/05 - Polysiloxanes contenant du silicium lié à l'hydrogène
C08L 83/07 - Polysiloxanes contenant du silicium lié à des groupes aliphatiques non saturés
An electrical connection sheet includes a conduction part including a conductive rubbery elastomer, an adhesion member, and a sheet-shaped connection member fitted with the conduction part and the adhesion member. Both surfaces of the electrical connection sheet are adhesible.
H01R 11/01 - Éléments de connexion individuels assurant plusieurs emplacements de connexion espacés pour des organes conducteurs qui sont ou qui peuvent être interconnectés de cette façon, p. ex. pièces d'extrémité pour fils ou câbles supportées par le fil ou par le câble et possédant des moyens pour faciliter la connexion électrique avec quelqu'autre fil, borne, ou organe conducteur, répartiteurs caractérisés par la forme ou par la disposition de l'interconnexion entre leurs emplacements de connexion
B32B 3/18 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche discontinue, c.-à-d. soit continue et percée de trous, soit réellement constituée d'éléments individuels caractérisés par une couche interne formée d'éléments individuels
B32B 7/14 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives appliqués en disposition espacée, p. ex. en bandes
B32B 17/06 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
H05B 3/84 - Dispositions pour le chauffage spécialement adaptées à des surfaces transparentes ou réfléchissantes, p. ex. pour désembuer ou dégivrer des fenêtres, des miroirs ou des pare-brise de véhicules
The present invention is a thermally conductive sheet comprising a heat-conducting layer comprising a polymer matrix and an anisotropic material, the anisotropic material oriented in a thickness direction and exposed on a surface, and a heat-softening layer provided on at least one surface of the heat-conducting layer, wherein the heat-softening layer covers the anisotropic material exposed on the surface of the heat-conducting layer. According to the present invention, a thermally conductive sheet capable of preventing falling of the anisotropic material can be provided.
Provided is a conductive member that conducts/connects at low load and low resistance. A conductive member 10A that conducts/connects a metal housing C and a circuit board P includes a plate body 11 formed from a rubber-like elastic body, and a conductive film 12 that is provided on a surface of the plate body 11 and can expand and contract along with deformation of the plate body 11. The plate body 11 includes a bend section 11b protruding in a Z direction; and the conductive film 12 includes a contact surface section 12b that covers the bend section 11b, thereby conducting in a state of surface contact with at least one of the metal housing C and the circuit board P. When the conductive member 10A is subjected to pressing due to the metal housing C and the circuit board P approaching each other in the Z direction, the conductive member 10A is capable of deflecting/deforming such that the bend section 11b widens the bend while the contact surface section 12b maintains a state of surface contact with the metal housing C and/or the circuit board P.
H01R 4/58 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation caractérisées par la forme ou le matériau des organes de contact
H01R 11/01 - Éléments de connexion individuels assurant plusieurs emplacements de connexion espacés pour des organes conducteurs qui sont ou qui peuvent être interconnectés de cette façon, p. ex. pièces d'extrémité pour fils ou câbles supportées par le fil ou par le câble et possédant des moyens pour faciliter la connexion électrique avec quelqu'autre fil, borne, ou organe conducteur, répartiteurs caractérisés par la forme ou par la disposition de l'interconnexion entre leurs emplacements de connexion
The present invention provides a defogging heater for defogging a transparent plate. The defogging heater 1 heats and defogs a front glass 2 as a transparent plate positioned forwardly of a lens 3d of a vehicle-mounted camera 3. The defogging heater 1 is provided with a transparent base material 10 and a heat-diffusing portion 12. The transparent base material 10 is provided on the front glass 2 forwardly of the lens 3d. The heat-diffusing portion 12 is provided on the transparent base material 10, and includes an outer frame portion 12a and a mesh portion 12b for heating the front glass 2 by diffusing heat so as to include a forward projection region of the lens 3d.
H05B 3/84 - Dispositions pour le chauffage spécialement adaptées à des surfaces transparentes ou réfléchissantes, p. ex. pour désembuer ou dégivrer des fenêtres, des miroirs ou des pare-brise de véhicules
B60S 1/02 - Nettoyage des pare-brise, fenêtres ou dispositifs optiques
B60S 1/62 - Autres accessoires sur véhicules pour le nettoyage
92.
SILICONE COMPOSITION AND METHOD FOR MANUFACTURING SILICONE COMPOSITION
The present invention is: a silicone composition including (A) a liquid silicone compound, (B) a silicone rubber bulk material, and (C) a liquid compound for causing the silicone rubber bulk material (B) to swell; and a method for manufacturing the silicone composition. According to the present invention, it is possible to provide a silicone composition whereby a cured material in which a silicone rubber bulk material is dispersed with good dispersion in a matrix resin can be manufactured, and a method for manufacturing the silicone composition.
Provided is a photocurable composition wherein a cured product obtained by the curing of said photocurable composition has the properties of having flexibleness while meanwhile having reworkability, and also excelling in heat resistance. This photocurable composition includes: a telechelic acrylic polymer having an acryloyl group at both ends; a polyfunctional acrylic polymer having an acryloyl group; a monofunctional acrylic monomer; and a fumed silica including a hydrophilic fumed silica and/or a fumed silica having a polar group. The Martens hardness of the photocurable composition after curing is 0.07-0.75 N/mm2.
C08F 290/00 - Composés macromoléculaires obtenus par polymérisation de monomères sur des polymères modifiés par introduction de groupes aliphatiques non saturés terminaux ou latéraux
C09K 3/10 - Substances non couvertes ailleurs pour sceller ou étouper des joints ou des couvercles
F16J 15/14 - Joints d'étanchéité entre surfaces immobiles entre elles au moyen d'un matériau en grains ou en matière plastique ou d'un fluide
The present invention addresses the problem of providing a heat-conductive grease having excellent heat conducting efficiency. This heat-conductive grease transmits the heat generated by a heat-generating body to a cooling member, the heat-conductive grease containing: a base oil comprising at least one selected from a poly-α-olefina and a copolymer of an unsaturated dicarboxylic acid dialkyl ester and an α-olefin; a dispersant formed from a phosphoric acid-based anionic surfactant; and a heat-conductive filler.
C08L 23/00 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions contenant des dérivés de tels polymères
C08L 71/00 - Compositions contenant des polyéthers obtenus par des réactions créant une liaison éther dans la chaîne principaleCompositions contenant des dérivés de tels polymères
C09K 5/14 - Substances solides, p. ex. pulvérulentes ou granuleuses
C08K 3/01 - Emploi de substances inorganiques en tant qu'adjuvants caractérisées par leur fonction
95.
Thermally conductive composition, thermally conductive sheet, and method for producing thermally conductive sheet
A method for producing a thermally conductive sheet S includes a step of obtaining a thermally conductive composition by mixing a reactive liquid resin, which forms a rubbery or gelatinous matrix when crosslinked, a volatile liquid having a boiling point 10° C. or more higher than a curing temperature of the reactive liquid resin, and a thermally conductive filler; a step of forming a molded body by crosslinking and curing the reactive liquid resin at a temperature 10° C. or more lower than the boiling point of the volatile liquid; and a step of evaporating the volatile liquid by heating the molded body, in which these steps are performed sequentially.
C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
B29C 35/02 - Chauffage ou durcissement, p. ex. réticulation ou vulcanisation
B29C 39/00 - Moulage par coulée, c.-à-d. en introduisant la matière à mouler dans un moule ou entre des surfaces enveloppantes sans pression significative de moulageAppareils à cet effet
B29C 69/00 - Combinaisons de techniques de façonnage non prévues dans un seul des groupes principaux , p. ex. associations de techniques de moulage et d'assemblageAppareils à cet effet
B29K 83/00 - Utilisation de polymères contenant dans la chaîne principale uniquement du silicium avec ou sans soufre, azote, oxygène ou carbone comme matière de moulage
A thermally conductive sheet 10 of the present invention comprises a polymer matrix 12 and an anisotropic filler 13, and the anisotropic filler 13 is oriented in a thickness direction. The anisotropic filler 13 is disposed in such a way as to fall down in a proportion of 1 to 45% in the vicinity of surfaces 10A, 10B of the thermally conductive sheet 10. According to the present invention, a thermally conductive sheet capable of sufficiently improving the thermal conductive properties in the thickness direction can be provided.
Provided is a waterproof member that can prevent the waterproof member from being damaged during affixation and that can inhibit water from entering without causing air bubbles or the like to enter. A waterproof member sandwiched between a first member and a second member so as to seal between the first member and the second member includes a rigid base, a flexible contact member provided on a front surface of the rigid base, and an adhesive layer provided on a back surface of the rigid base. The front surface of the rigid base has a first region f which is a partial region of the front surface and in which the flexible contact member protrudes from a periphery thereof and a second region s that is a remaining region of the rigid base excluding the partial region and that is separated from the first region.
F16J 15/10 - Joints d'étanchéité entre surfaces immobiles entre elles avec garniture solide comprimée entre les surfaces à joindre par garniture non métallique
H05K 5/02 - Enveloppes, coffrets ou tiroirs pour appareils électriques Détails
In a stretchable wiring member having a relatively hard portion, such as a contact point, there is provided a solution to malfunction of the stretchable wiring member caused by stress generated at a boundary between the hard portion and a flexible portion. A stretchable wiring member includes a flexible substrate having stretchability, a stretchable wiring line disposed along the flexible substrate and configured to be stretched in association with stretching deformation of the flexible substrate, and a hard member that is harder than the flexible substrate. The flexible substrate has an extension layer portion interposed between the hard member and the stretchable wiring line.
H05K 1/09 - Emploi de matériaux pour réaliser le parcours métallique
H05K 1/11 - Éléments imprimés pour réaliser des connexions électriques avec ou entre des circuits imprimés
A61B 5/268 - Électrodes bioélectriques à cet effet caractérisées par les matériaux des électrodes contenant des polymères conducteurs, p. ex. des polymères PEDOT:PSS
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
H05K 1/18 - Circuits imprimés associés structurellement à des composants électriques non imprimés
An earpiece is provided. The earpiece can deform flexibly so as to follow the earhole when in use, and the earpiece can be manufactured easily. An earpiece includes an earpiece body and a filler filled in the earpiece body. The earpiece body has a container-like base member formed of a rubber-like elastic diaphragm that is shaped like a container and has an opening portion. The earpiece body also has a lid member that seals the opening portion liquid-tightly. The filler is flowable at room temperature.
