- 专利标题: Solid state lighting component
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申请号: US12156995申请日: 2008-06-05
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公开(公告)号: US09793247B2公开(公告)日: 2017-10-17
- 发明人: Thomas Yuan , Bernd Keller , Eric Tarsa , James Ibbetson , Frederick Morgan , Kevin Dowling , Ihor Lys
- 申请人: Thomas Yuan , Bernd Keller , Eric Tarsa , James Ibbetson , Frederick Morgan , Kevin Dowling , Ihor Lys
- 申请人地址: US CA Goleta NL Eindhoven
- 专利权人: CREE, INC.,KONINKLIJKE PHILIPS ELECTRONICS NV
- 当前专利权人: CREE, INC.,KONINKLIJKE PHILIPS ELECTRONICS NV
- 当前专利权人地址: US CA Goleta NL Eindhoven
- 代理机构: Koppel, Patrick, Heybl & Philpott
- 主分类号: H01L33/52
- IPC分类号: H01L33/52 ; H01L33/62 ; H01L33/64 ; H01L25/075 ; F21K9/00 ; H05B33/08
摘要:
An LED component according to the present invention comprising an array of LED chips mounted on a submount with the LED chips capable of emitting light in response to an electrical signal. The array can comprise LED chips emitting at two colors of light wherein the LED component emits light comprising the combination of the two colors of light. A single lens is included over the array of LED chips. The LED chip array can emit light of greater than 800 lumens with a drive current of less than 150 milli-Amps. The LED chip component can also operate at temperatures less than 3000 degrees K. In one embodiment, the LED array is in a substantially circular pattern on the submount.
公开/授权文献
- US20090050908A1 Solid state lighting component 公开/授权日:2009-02-26