发明授权
- 专利标题： Backlight including side-emitting semiconductor light emitting devices
- 专利标题（中）： 背光源包括侧面发光半导体发光器件
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申请号： US11840114申请日： 2007-08-16
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公开(公告)号： US07538359B2公开(公告)日： 2009-05-26
- 发明人: Gregory W. Eng , Serge Bierhuizen , Gerard Harbers , Kalil Kalantar
- 申请人： Gregory W. Eng , Serge Bierhuizen , Gerard Harbers , Kalil Kalantar
- 申请人地址： US CA San Jose
- 专利权人： Philips Lumiled Lighting Company, LLC
- 当前专利权人： Philips Lumiled Lighting Company, LLC
- 当前专利权人地址： US CA San Jose
- 代理机构： Patent Law Group
- 代理商 Rachel V. Leiterman
- 主分类号： H01L33/00
- IPC分类号： H01L33/00
摘要：
Individual side-emitting LEDs are separately positioned in a waveguide, or mounted together on a flexible mount then positioned together in a waveguide. As a result, the gap between each LED and the waveguide can be small, which may improve coupling of light from the LED into the waveguide. Since the LEDs are separately connected to the waveguide, or mounted on a flexible mount, stress to individual LEDs resulting from changes in the shape of the waveguide is reduced.
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