Abrégé

The present invention relates to a thin film battery package. The thin film battery package includes: a case having an open top side and defining a predetermined space therein, wherein the case has one side at which first and second electrodes formed of a metal material are exposed and electrically connected to the outside; a battery block on which a plurality of unit batteries are stacked so that the plurality of unit batteries is electrically connected between a first terminal and a second terminal, wherein the battery block is seated within the case so that the first and second terminals of the unit battery disposed at one end thereof are electrically connected to the first and second electrodes; and a cover sealed and coupled to the top surface of the case. According to the present invention, each of the unit batteries constituting the thin film battery package may be protected against the external environment, principally to prevent charging/discharging efficiency from being significantly reduced under a high temperature atmosphere. Also, since the case is manufactured using a sintering process, the electrodes may be disposed at various positions of the case and have various shapes. Thus, the thin film battery package may be used as a power source for various electrical devices.

Classes IPC  ?

• H01M 2/02 - Bacs, fourreaux ou enveloppes
• H01M 2/04 - Couvercles ou couvertures
• H01M 2/08 - Matériaux de scellement
• H01M 2/26 - Connexions d'électrodes

Abrégé

The present invention relates to a solid electrolyte enables high ion conductivity, excellent voltage stability, low electric conductivity, homogeneous composition, reduced self -discharge and excellent atmosphere stability, a method of producing the same and a thin film battery comprising the same. The solid electrolyte according to the present invention is represented by the following formula. Lix-B-Oy-Nz

Classes IPC  ?

• H01M 10/36 - Accumulateurs non prévus dans les groupes

Abrégé

It is an object of the present invention to provide a battery system which has the same battery performance as an ambient temperature by decreasing internal resistance in a thin film battery, which is a problem in a low temperature, by inserting a heating element into a battery case to generate heat and increase the temperature of the battery. The present invention provides a battery system (100), comprising: a battery case (110) forming an internal space; a battery module (140) located in the battery case and including a battery; and a heating element structure (120) located in the battery case (110) and increasing the temperature of the battery system by heat generated by an external impact. The battery system provided in the present invention can maintain an inactivated state in normal times by insertion of switch (130) isolating the battery module from the battery case (110), activate the battery by heat generation of a heating element, and improve battery characteristics in a low temperature by increasing the temperature of the battery module (140).

Classes IPC  ?

• H01M 6/36 - Éléments à action différée contenant un électrolyte et rendus opérationnels par des moyens physiques, p. ex. éléments thermiques

Abrégé

A battery system (100) having a heating element (124), a thermal switch (130), a battery module (140), and a pin structure (170) is disclosed. The battery system (100) comprises: a battery case (110) forming an internal space; a battery module (140) located in the battery case and including a battery; a heating element structure (120) located in the battery case (110) and increasing the temperature of the battery System by heat generated by an impact; and a pin structure (170) for concentrating and transferring an external impact to a pre¬ determined region of the heating element structure.

Classes IPC  ?

• H01M 6/36 - Éléments à action différée contenant un électrolyte et rendus opérationnels par des moyens physiques, p. ex. éléments thermiques

Abrégé

Amulti layer encapsulated f i Im includes at least one planarizing organic thin film, at least one conformal organic thin film, and at least one inorganic thin film. The thin films are laminated in order of (a) a planarizing organic thin film, an inorganic thin film, a conformal organic thin film, and an inorganic thin film, (b) a conformal organic thin film, an inorganic thin film, a planarizing organic thin film, and an inorganic thin f i Im, (c) a planarizing organic thin f i Im, a conformal organic thin film, and an inorganic thin film, or (d) a conformal organic thin film, a planarizing organic thin film, and an inorganic thin film. The multi layer encapsulated film according to the invention can improve the surface roughness by using the planarizing organic thin film, and can enable particles to uniformly cover the device by using the conformal organic thin film.

Classes IPC  ?

• H05B 33/04 - Dispositions pour l'étanchéité