发明名称 |
Light Emitting Device,Lighting Equipment or Liquid Crystal Display Device Using Such Light Emitting Device |
摘要 |
A light emitting apparatus 11 comprises: an aluminum nitride co-fired substrate 13 ; at least one light emitting device 15 mounted on a front surface of the co-fired substrate 13 through a flip-tip method; and a reflector 16 having an inclined surface 14 for reflecting a light emitted from the light emitting device 15 to a front side direction, the reflector 16 is bonded to a surface of the aluminum nitride co-fired substrate 13 so as to surround a circumference of the light emitting device 15 . This configuration can simplify the process of manufacturing the apparatus and can provide light emitting apparatus that are excellent in heat radiation performance, allow a larger current to pass therethrough, and can have a significantly increased luminance with a high luminous efficiency.
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申请公布号 |
US2007247855(A1) |
申请公布日期 |
2007.10.25 |
申请号 |
US20050576533 |
申请日期 |
2005.09.30 |
申请人 |
TOSHIBA MATERIALS CO., LTD. |
发明人 |
YANO KEIICHI |
分类号 |
F21V29/00;F21V7/00;H01L33/60;H01L33/64 |
主分类号 |
F21V29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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