发明授权
- 专利标题： Organic electroluminescent light source
- 专利标题（中）： 有机电致发光光源
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申请号： US13198721申请日： 2011-08-05
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公开(公告)号： US08426849B2公开(公告)日： 2013-04-23
- 发明人: Meng-Ting Lee , Chang-Yen Wu , Chun-Liang Lin , Chieh-Wei Chen
- 申请人： Meng-Ting Lee , Chang-Yen Wu , Chun-Liang Lin , Chieh-Wei Chen
- 申请人地址： TW Hsinchu
- 专利权人： Au Optronics Corporation
- 当前专利权人： Au Optronics Corporation
- 当前专利权人地址： TW Hsinchu
- 代理机构： Jianq Chyun IP Office
- 优先权： TW100117780A 20110520
- 主分类号： H01L33/00
- IPC分类号： H01L33/00 ; H01L51/50
摘要：
An organic electroluminescent light source including a first organic electroluminescent device and a second organic electroluminescent device is provided. The first organic electroluminescent device is coupled to a first bias voltage to emit a first color light having a color temperature ranging from 2800K to 3500K. The second organic electroluminescent device is coupled to a second bias voltage to emit a second color light. The first color light and the second color light mix to generate a third color light having a color temperature ranging from 3500K to 6500K.
公开/授权文献
- US20120292647A1 ORGANIC ELECTROLUMINESCENT LIGHT SOURCE 公开/授权日：2012-11-22
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