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1. 发明申请

WO2008058462A8 AN ALUMINATE PHOSPHOR CONTAINING BIVALENCE METAL ELEMENTS, ITS PREPARATION AND THE LIGHT EMITTING DEVICES INCORPORATING THE SAME 审中-公开
公开(公告)号：WO2008058462A8
公开(公告)日：2008-05-22
申请号：PCT/CN2007/003205
申请日：2007-11-13
申请人： GENERAL RESEARCH INSTITUTE FOR NONFERROUS METALS, BEIJING , GRIREM ADVANCED MATERIALS CO., LTD. , ZHUANG, Weidong , HU, Yunsheng , LONG, Zhen , ZHANG, Shusheng , HUANG, Xiaowei , LI, Hongwei
发明人： ZHUANG, Weidong , HU, Yunsheng , LONG, Zhen , ZHANG, Shusheng , HUANG, Xiaowei , LI, Hongwei
IPC分类号： C09K11/78
摘要： The present invention relates to a phosphor that can be excited by UV3 purple or blue light LED, its production and the light emitting devices. General formula of the phosphor is Ln a M b (O,F) 12 :(R 3+ , M '2+ ) x, wherein, Ln is at least one metal element selected from a group consisting of Sc, Y, La, Pr, Nd, Gd, Ho, Yb and Sm, 2.6≤ a≤3.4; M is at least one element selected from a group consisting of B, Al and Ga, 4.5≤b≤5.5; R is at least one metal element selected from a group consisting of Ce and Tb; M' is at least one metal element selected from a group consisting of Ca, Sr, Ba, Mn and Zn, 0.001≤x≤0.4. Production method of the phosphor is: raw materials are weighed according to general formula. Further, flux is added. The raw materials are mixed, grinded sequentially and then baked at high temperature in reducing atmosphere. After post-treatment, the phosphor of the present invention is obtained. The phosphor possess broad emitting range, high efficiency, better uniformity and stability. The production method is simple, no pollution and lower cost. A light emitting device can be obtained by incorporating this phosphor into a UV, purple or blue light emitting device.

2. 发明申请

WO2008014673A1 SILICON-CONTAINING PHOSPHOR FOR LED, ITS PREPARATION AND THE LIGHT EMITTING DEVICES USING THE SAME 审中-公开
标题翻译：含硅的磷光体，其制备和使用它的发光装置
公开(公告)号：WO2008014673A1
公开(公告)日：2008-02-07
申请号：PCT/CN2007/002201
申请日：2007-07-19
申请人： GENERAL RESEARCH INSTITUTE FOR NONFERROUS METALS, BEIJING , GRIREM ADVANCED MATERIALS CO., LTD. , ZHUANG, Weidong , HU, Yunsheng , FANG, Ying , HUANG, Xiaowei , HE, Huaqiang
发明人： ZHUANG, Weidong , HU, Yunsheng , FANG, Ying , HUANG, Xiaowei , HE, Huaqiang
IPC分类号： C09K11/79 , H01L33/00
CPC分类号： C09K11/7792 , H01L33/502 , Y02B20/181
摘要： The present invention relates to a silicon-containing phosphor for LED and its preparation method, and the devices incorporating the same. The phosphor in the present invention is expressed as AO•aSiO 2 •bAX 2 : mEu 2+ ,nR 3+ . Wherein A is at least one metal element selected from a group consisting of Sr, Ba, Ca, Mg, Zn; X is at least one halogen element selected from a group consisting of F, Cl, Br, I; R is at least one element selected from a group consisting of Bi, Y, La, Ce, Pr, Gd, Tb, Dy; And O.Ka
摘要翻译：本发明涉及一种用于LED的含硅磷光体及其制备方法，以及其结合的装置。本发明中的荧光体表示为AO a SiO 2 bax 2：mEu 2 +，n R 3 + 。其中A为选自Sr，Ba，Ca，Mg，Zn中的至少一种金属元素; X是选自由F，Cl，Br，I组成的组中的至少一种卤素元素; R是选自Bi，Y，La，Ce，Pr，Gd，Tb，Dy中的至少一种元素; 并且O.Ka <2,0.005

3. 发明申请

WO2008058462A1 AN ALUMINATE PHOSPHOR CONTAINING BIVALENCE METAL ELEMENTS, ITS PREPARATION AND THE LIGHT EMITTING DEVICES INCORPORATING THE SAME 审中-公开
标题翻译：含有金属元素的铝酸盐荧光体及其制备方法和引入其的发光装置
公开(公告)号：WO2008058462A1
公开(公告)日：2008-05-22
申请号：PCT/CN2007003205
申请日：2007-11-13
申请人： GEN RES INST FOR NONFERROUS ME , GRIREM ADVANCED MATERIALS CO , ZHUANG WEIDONG , HU YUNSHENG , LONG ZHEN , ZHANG SHUSHENG , HUANG XIAOWEI , LI HONGWEI
发明人： ZHUANG WEIDONG , HU YUNSHENG , LONG ZHEN , ZHANG SHUSHENG , HUANG XIAOWEI , LI HONGWEI
IPC分类号： C09K11/78
CPC分类号： C09K11/7774 , C09K11/778
摘要： The present invention relates to a phosphor that can be excited by UV3 purple or blue light LED, its production and the light emitting devices. General formula of the phosphor is Ln a M b (O,F) 12 :(R 3+ , M '2+ ) x, wherein, Ln is at least one metal element selected from a group consisting of Sc, Y, La, Pr, Nd, Gd, Ho, Yb and Sm, 2.6= a=3.4; M is at least one element selected from a group consisting of B, Al and Ga, 4.5=b=5.5; R is at least one metal element selected from a group consisting of Ce and Tb; M' is at least one metal element selected from a group consisting of Ca, Sr, Ba, Mn and Zn, 0.001=x=0.4. Production method of the phosphor is: raw materials are weighed according to general formula. Further, flux is added. The raw materials are mixed, grinded sequentially and then baked at high temperature in reducing atmosphere. After post-treatment, the phosphor of the present invention is obtained. The phosphor possess broad emitting range, high efficiency, better uniformity and stability. The production method is simple, no pollution and lower cost. A light emitting device can be obtained by incorporating this phosphor into a UV, purple or blue light emitting device.
摘要翻译：本发明涉及一种能够被紫外线紫光或蓝光LED激发的荧光体，其制造方法和发光装置。荧光体的通式为Ln（O，F）12：（R 3 +），其中，Ln是选自Sc，Y，La，Pr，Nd，Gd，Ho中的至少一种金属元素， Yb和Sm，2.6 = a = 3.4; M是选自B，Al和Ga中的至少一种元素，4.5 = b = 5.5; R是选自Ce和Tb中的至少一种金属元素; M'是选自Ca，Sr，Ba，Mn和Zn中的至少一种金属元素，0.001 = x = 0.4。荧光体的制造方法是：按照通式称量原料。此外，加入助熔剂。将原料混合，依次研磨，然后在还原气氛中在高温下烘烤。后处理后，得到本发明的荧光体。荧光粉具有广泛的发光范围，高效率，更好的均匀性和稳定性。生产方法简单，无污染，成本低廉。通过将该荧光体掺入UV，紫色或蓝色发光器件中，可以获得发光器件。

4. 发明申请

WO2007127304A3 HIGH RELIABILITY POWER MODULE 审中-公开
标题翻译：高可靠性功率模块
公开(公告)号：WO2007127304A3
公开(公告)日：2008-04-24
申请号：PCT/US2007010137
申请日：2007-04-25
申请人： INT RECTIFIER CORP , ZHUANG WEIDONG
发明人： ZHUANG WEIDONG
IPC分类号： H01B7/30
CPC分类号： H01L25/18 , H01L23/047 , H01L23/053 , H01L23/10 , H01L24/34 , H01L25/115 , H01L2224/49111 , H01L2224/73265 , H01L2924/00014 , H01L2924/12032 , H01L2924/12036 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , H01L2924/15787 , H01L2924/30107 , H01L2924/00 , H01L2224/37099
摘要： A high reliability power module which includes a plurality of hermetically sealed packages each having electrical terminals formed from an alloy of tungsten copper and brazed onto a surface of a ceramic substrate.
摘要翻译：一种高可靠性功率模块，其包括多个密封封装，每个密封封装具有由钨铜合金形成并钎焊到陶瓷基板的表面上的电端子。

5. 发明申请

WO2007127304A2 HIGH RELIABILITY POWER MODULE 审中-公开
标题翻译：高可靠性功率模块
公开(公告)号：WO2007127304A2
公开(公告)日：2007-11-08
申请号：PCT/US2007/010137
申请日：2007-04-25
申请人： INTERNATIONAL RECTIFIER CORPORATION , ZHUANG, Weidong
发明人： ZHUANG, Weidong
IPC分类号： H01L23/02
CPC分类号： H01L25/18 , H01L23/047 , H01L23/053 , H01L23/10 , H01L24/34 , H01L25/115 , H01L2224/49111 , H01L2224/73265 , H01L2924/00014 , H01L2924/12032 , H01L2924/12036 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , H01L2924/15787 , H01L2924/30107 , H01L2924/00 , H01L2224/37099
摘要： A high reliability power module which includes a plurality of hermetically sealed packages each having electrical terminals formed from an alloy of tungsten copper and brazed onto a surface of a ceramic substrate.
摘要翻译：一种高可靠性功率模块，其包括多个密封封装，每个密封封装具有由钨铜合金形成并钎焊到陶瓷基板的表面上的电端子。

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