发明授权
- 专利标题: Light sensor and display apparatus having the same
- 专利标题(中): 光传感器及其显示装置
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申请号: US13226980申请日: 2011-09-07
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公开(公告)号: US08698167B2公开(公告)日: 2014-04-15
- 发明人: Woongkwon Kim , Daecheol Kim , Ki-Hun Jeong , SungHoon Yang , Yunjong Yeo , Sang Youn Han , Sungryul Kim , Suk Won Jung , Byeonghoon Cho , HeeJoon Kim , Hong-Kee Chin , Kyung-Sook Jeon , Seungmi Seo , Kyung-ho Park , Jung suk Bang , Kun-Wook Han , Mi-Seon Seo
- 申请人: Woongkwon Kim , Daecheol Kim , Ki-Hun Jeong , SungHoon Yang , Yunjong Yeo , Sang Youn Han , Sungryul Kim , Suk Won Jung , Byeonghoon Cho , HeeJoon Kim , Hong-Kee Chin , Kyung-Sook Jeon , Seungmi Seo , Kyung-ho Park , Jung suk Bang , Kun-Wook Han , Mi-Seon Seo
- 申请人地址: KR Yongin
- 专利权人: Samsung Display Co., Ltd.
- 当前专利权人: Samsung Display Co., Ltd.
- 当前专利权人地址: KR Yongin
- 代理机构: H.C. Park & Associates, PLC
- 优先权: KR10-2010-0123789 20101206
- 主分类号: H01L27/15
- IPC分类号: H01L27/15
摘要:
In a display apparatus, a light sensor of a display includes a light sensing layer, a source electrode, a drain electrode, an insulating layer, and a gate electrode to sense light from an external source. The light sensing layer is disposed on the substrate to sense light, and the source and drain electrodes are disposed on the light sensing layer and are covered by the insulating layer. The gate electrode is disposed on the insulating layer. An edge of the gate electrode is disposed on the light sensing layer at least in an area where the light sensing layer is overlapped with the source and drain electrodes.
公开/授权文献
- US20120138960A1 LIGHT SENSOR AND DISPLAY APPARATUS HAVING THE SAME 公开/授权日:2012-06-07