发明名称 |
Led chip package with four led chips and intergrated optics for collimating and mixing the light |
摘要 |
A LED chip package including a base, an array of LED chips disposed on the base, and a collimator mounted on the base, over the array of light-emitting-diode chips. The LED chips of the array are typically arranged in an inline manner. The collimator is generally configured as a rectangular, horn-like member and typically includes a first set of walls that collimate the light emitted by the LED chips in a first direction and a second set of walls that minimally collimate the light emitted by the LED chips in a second direction.
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申请公布号 |
US2003076034(A1) |
申请公布日期 |
2003.04.24 |
申请号 |
US20010083328 |
申请日期 |
2001.10.22 |
申请人 |
MARSHALL THOMAS M.;SCHUURMANS FRANK JEROEN PIETER;WOOLVERTON DOUGLAS PETER;PASHLEY MICHAEL DAVID |
发明人 |
MARSHALL THOMAS M.;SCHUURMANS FRANK JEROEN PIETER;WOOLVERTON DOUGLAS PETER;PASHLEY MICHAEL DAVID |
分类号 |
H01L25/075;(IPC1-7):H05B33/00 |
主分类号 |
H01L25/075 |
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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