发明名称 |
BLU and module using the BLU |
摘要 |
A BLU module has a plurality of BLUs assembled together. Each of the BLUs includes a light guide, a light source structure adjacent to the light guide, and a heat conduction member contacting the light source structure. The light guide has a light-emitting surface arranged on a top thereof and a bottom surface opposing the light-emitting surface, the light-emitting surface being larger than the bottom surface so that that light guide defines a first cavity formed therebetween. The light source structure is received in the first cavity. The light guide in two adjacent BLUs of the module defines a second cavity opposite the first cavity for receiving an adjacent heat conduction member of a prior adjacent light guide. The module is provided with a variable size with the BLUs assembled together to meet requirements.
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申请公布号 |
US2005276075(A1) |
申请公布日期 |
2005.12.15 |
申请号 |
US20040855517 |
申请日期 |
2004.05.28 |
申请人 |
CHEN WEN-HO;HUANG HUI Y;CHANG KING C;LIN CHIA-FENG |
发明人 |
CHEN WEN-HO;HUANG HUI Y.;CHANG KING C.;LIN CHIA-FENG |
分类号 |
F21V8/00;G02B6/00;G02B6/26;(IPC1-7):G02B6/26 |
主分类号 |
F21V8/00 |
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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