发明授权
- 专利标题： LED-array light source with aspect ratio greater than 1
- 专利标题（中）： LED阵列光源的长宽比大于1
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申请号： US13441558申请日： 2012-04-06
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公开(公告)号： US09401103B2公开(公告)日： 2016-07-26
- 发明人: Kurt S. Wilcox , Bernd Keller , Ted Lowes , Peter S. Andrews
- 申请人： Kurt S. Wilcox , Bernd Keller , Ted Lowes , Peter S. Andrews
- 申请人地址： US NC Durham
- 专利权人： Cree, Inc.
- 当前专利权人： Cree, Inc.
- 当前专利权人地址： US NC Durham
- 代理机构： McKinley & Kirby Ltd.
- 代理商 Jansson Munger
- 主分类号： H01L29/18
- IPC分类号： H01L29/18 ; H01L33/00 ; G09F9/33 ; G09F19/22
摘要：
An LED light source for use in LED lighting fixtures, the LED light source comprising a submount including an LED-populated area which has an aspect ratio greater than 1, an array of LEDs on the LED-populated area, and a lens on the submount over the LED-populated area. Various embodiments facilitating preferential-side lighting, such as for roadway uses, are also disclosed.
公开/授权文献
- US20120306351A1 LED-Array Light Source with Aspect Ratio Greater Than 1 公开/授权日：2012-12-06
信息查询
IPC分类:
