发明公开
- 专利标题： Side emitting LED
- 专利标题（中）： 侧面发光LED
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申请号： EP02076648.1申请日： 2002-04-25
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公开(公告)号： EP1255306A2公开(公告)日： 2002-11-06
- 发明人: West, Robert S. , Sasser, Gary D. , Stewart, James W.
- 申请人： LumiLeds Lighting U.S., LLC
- 申请人地址： 370 West Trimble Road San Jose, CA 95131-1008 US
- 专利权人： LumiLeds Lighting U.S., LLC
- 当前专利权人： LumiLeds Lighting U.S., LLC
- 当前专利权人地址： 370 West Trimble Road San Jose, CA 95131-1008 US
- 代理机构： Dusseldorp, Jan Charles
- 优先权： US849042 20010504
- 主分类号： H01L33/00
- IPC分类号： H01L33/00
摘要：
A lens mounted to a light emitting diode package internally redirects light within the lens so that a majority of light is emitted from the lens approximately perpendicular to a package axis of the light emitting diode package. In one embodiment, the light emitted by the light emitting diode package is refracted by a sawtooth portion of the lens and reflected by a total internal reflection portion of the lens.
公开/授权文献
- EP1255306B1 Side emitting LED 公开/授权日：2012-08-01
信息查询
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