发明名称 |
Matrix of light-emitting elements and method of manufacturing same |
摘要 |
An electrically insulating substrate has an array of holes formed in it for accepting electrically conducting support pins, each pin having a light-emitting element mounted on the upper pin end. Each upper pin end is surrounded by an insulating ring and a conducting ring, the light emitting element being connected electrically between the conducting pin and the conducting ring. Electrical connections are made via a printed wiring pattern on each surface of the substrate. Optical collimating elements are formed in a wafer having openings that surround each of the conducting rings with a small clearance, the wafer engaging and being insulated from the substrate with the printed wiring.
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申请公布号 |
US4742432(A) |
申请公布日期 |
1988.05.03 |
申请号 |
US19850799528 |
申请日期 |
1985.11.19 |
申请人 |
U.S. PHILIPS CORPORATION |
发明人 |
THILLAYS, JACQUES C.;TALPIED, ANDRE |
分类号 |
G09F9/30;G09F9/33;H01L25/075;H01L33/60;H01L33/62;(IPC1-7):H05K7/08 |
主分类号 |
G09F9/30 |
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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