发明授权
- 专利标题： Organic light emitting device and method for manufacturing the same
- 专利标题（中）： 有机发光装置及其制造方法
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申请号： US13347517申请日： 2012-01-10
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公开(公告)号： US08939809B2公开(公告)日： 2015-01-27
- 发明人: Kwang Jo Hwang , Jae Hee Park
- 申请人： Kwang Jo Hwang , Jae Hee Park
- 申请人地址： KR Seoul
- 专利权人： LG Display Co., Ltd.
- 当前专利权人： LG Display Co., Ltd.
- 当前专利权人地址： KR Seoul
- 代理机构： Brinks Gilson & Lione
- 优先权： KR0134765/2006 20061227
- 主分类号： H01L51/52
- IPC分类号： H01L51/52 ; H01J1/62 ; H01L27/32 ; G09G3/32
摘要：
A top emission OLED includes a driving TFT including a channel region and source and drain electrodes. A power supply, a ground line, and a light emitting diode are electrically coupled to the TFT and an auxiliary electrode is electrically coupled to the ground line and to the source electrode of the driver transistor. The auxiliary electrode resides between the light emitting diode and the channel region of the driver transistor and is configured to shield the channel region of the driver transistor from an electric field generated by the light emitting diode.
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