H01L 33/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails
C09K 11/61 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant du fluor, du chlore, du brome, de l'iode ou des halogènes non spécifiés
C09K 11/79 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant des métaux des terres rares contenant du silicium
2.
Silicate phosphor and its manufacture method as well as light-emitting device using the same
Dalian Luminglight Science and Technology Co., Ltd. (Chine)
Inventeur(s)
Xia, Wei
Xu, Jing
Lin, Guangxu
Wang, Xifeng
Xiao, Zhiguo
Abrégé
5; Ln is an element or a combination of elements selected from the group consisting of Nd, Dy, Ho, Tm, La, Ce, Er, Pr, Bi, Sm, Sn, Y, Lu, Ga, Sb, Tb, Mn and Pb; Lv is an element or a combination of elements selected from the group consisting of Cl, F, Br, I and S; Lm is an element or a combination of elements selected from the group consisting of Li, Na and K.
C09K 11/59 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant du silicium
C09K 11/63 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant du bore
C09K 11/73 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant du phosphore contenant aussi des halogènes, p. ex. des halophosphates contenant aussi des métaux alcalino-terreux
C09K 11/55 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant du béryllium, du magnésium, des métaux alcalins ou métaux alcalino-terreux
C09K 11/54 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant du zinc ou du cadmium
3.
SILICATE-CONTAINING LUMINESCENT MATERIAL,ITS MAKING METHOD AND THE LIGHT-EMITTING DEVICE USING THE SAME
DALIAN LUMINGLIGHT SCIENCE AND TECHNOLOGY CO., LTD. (Chine)
Inventeur(s)
Xia, Wei
Xu, Jing
Lin, Guangxu
Wang, Xifeng
Xiao, Zhiguo
Abrégé
A silicate-containing luminescent material which can be excited by the light source ranging from UV to green region, especially useful for white and multi-colour light-emitting device and its making method are disclosed. The luminescent material can emit the light from blue to red, and its common formula is aMO•bM'O•SiO2•cR: xEu• yLn•z Lv•&dgr;Lm, wherein, M is one or more kinds of elements selected from Sr, Ca, Ba and Zn; M' is one or more kinds of elements selected from Mg, Cd and Be; R is one or two components selected from B2O3 and P2O5; Ln is one or more kinds of elements selected from Nd, Dy, Ho, Tm, La, Ce, Er, Pr, Bi, Sm, Sn, Y, Lu, Ga, Sb, Tb, Mn and Pb; Lv is one or more kinds of elements selected from Cl, F, Br, I, S; Lm is one or more kinds of elements selected from Li, Na and K.
C09K 11/79 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant des métaux des terres rares contenant du silicium
H01L 33/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails
4.
LONG-AFTERGLOW LUMINESCENT MATERIAL AND ITS PREPARATION METHOD
DALIAN LUMINGLIGHT SCIENCE AND TECHNOLOGY CO., LTD. (Chine)
Inventeur(s)
Luo, Xixian
Xia, Wei
Xiao, Zhiguo
Yu, Jingjie
Duan, Jinxia
Chai, Qi
Abrégé
Long-afterglow luminescent material is represented by the formula aMO.bM’(S&bgr;Se1-&bgr;).cAl2O3.dB2O3.eP2O5:xEu.yLn, wherein M is one or more elements selected from Sr, Ca, Ba, and Mg, M’ is one or more elements selected from Sr, Ca, and Ba, Ln is one or more elements selected from Nd, Dy, Tm, La, Ce, and Pr, a, b, c, d, e, x, y is molar number respectively, 0.5ឬaឬ6.0, 0.0001≤b≤2.0, 0.5≤c≤9.0, 0≤d ≤1.0, 0≤e≤1.0, 0.00001≤x≤0.25, 0.00001≤y≤0.3, 0≤&bgr;≤1.0, wherein 0.5ឬ(a+b) ≤6.0, 0≤(d+e) ≤1.0. The preparation method is solid phase reaction at high temperature by firstly oxidation and then reduction.
Dalian Luminglight Science and Technology Co., Ltd. (Chine)
Inventeur(s)
Luo, Xixian
Xia, Wei
Xiao, Zhiguo
Yu, Jingjie
Duan, Jinxia
Chai, Qi
Abrégé
5: xEu.yLn, wherein M is/are selected from Sr, Ca, Ba, and Mg, and any combinations thereof; M′ is/are selected from Sr, Ca, and Ba, and any combinations thereof; Ln is/are selected from Nd, Dy, Ho, Tm, La, Ce, Er, Pr, Bi, and Sm, and any combinations thereof; a, b, c, d, e, x and y are mole ratios, wherein 0.5
C09K 11/88 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant du sélénium, du tellure ou des chalcogènes non spécifiés
C09K 11/55 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant du béryllium, du magnésium, des métaux alcalins ou métaux alcalino-terreux
C09K 11/56 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant du soufre
C09K 11/64 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant de l'aluminium
C09K 11/63 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant du bore
C09K 11/71 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant du phosphore contenant aussi des métaux alcalino-terreux
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