发明授权
- 专利标题： Object recognizing display device
- 专利标题（中）： 对象识别显示设备
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申请号： US12403589申请日： 2009-03-13
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公开(公告)号： US08085351B2公开(公告)日： 2011-12-27
- 发明人: Seiki Takahashi , Bong-Hyun You , Hee-Jin Choi
- 申请人： Seiki Takahashi , Bong-Hyun You , Hee-Jin Choi
- 申请人地址： KR
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR
- 代理机构： Cantor Colburn LLP
- 优先权： KR10-2008-0023417 20080313
- 主分类号： G02F1/1335
- IPC分类号： G02F1/1335
摘要：
A display device includes: a first substrate; a gate line formed on the first substrate; a first switching device connected to the gate line; a pixel electrode connected to the first switching device; a light-receiving device formed on the first substrate and which senses infrared light; and a light-shielding pattern disposed between the first substrate and the light receiving device. The light-shielding pattern overlaps the light-receiving device and blocks light.
公开/授权文献
- US20090231511A1 OBJECT RECOGNIZING DISPLAY DEVICE 公开/授权日：2009-09-17
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