发明名称 |
Total internal reflection lens with base |
摘要 |
The present invention relates generally to a light transmitting device and a total internal reflection lens with base. In one embodiment, the total internal reflection lens includes a light output portion and a first base coupled to the light output portion. The first base includes a cavity for receiving a light emitting diode (LED) and an undercut adjacent to the cavity.
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申请公布号 |
US7874703(B2) |
申请公布日期 |
2011.01.25 |
申请号 |
US20080200280 |
申请日期 |
2008.08.28 |
申请人 |
DIALIGHT CORPORATION |
发明人 |
SHASTRY CHAKRAKODI VISHNU;WEIMER DAVID;ROUTLEDGE GORDON;BOEGE SAMUAL DAVID;LEIB, III WILLIAM S.;VERDES ANTHONY |
分类号 |
F21V33/00 |
主分类号 |
F21V33/00 |
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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