发明申请
US20070228986A1 Light source incorporating a high temperature ceramic composite for selective emission
审中-公开
光源采用高温陶瓷复合材料进行选择性发射
- 专利标题： Light source incorporating a high temperature ceramic composite for selective emission
- 专利标题（中）： 光源采用高温陶瓷复合材料进行选择性发射
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申请号： US11394500申请日： 2006-03-31
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公开(公告)号： US20070228986A1公开(公告)日： 2007-10-04
- 发明人: Timothy Sommerer , Peter Meschter , Vikas Midha , William Minnear , David Bryan
- 申请人： Timothy Sommerer , Peter Meschter , Vikas Midha , William Minnear , David Bryan
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 主分类号： H01J61/35
- IPC分类号： H01J61/35
摘要：
A light source includes a base, a light-transmissive envelope coupled to the base and a heating element coupled to the base and positioned within the light-transmissive envelope. The heating element includes a first region and a second region arranged in a structure having a periodicity of distribution of between about 100 nm and about 1000 nm, in which the first region includes a first material selected from the group consisting of carbides of transition metals, nitrides of transition metals, borides of transition metals and oxides of transition metals.
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