Invention Grant
- Patent Title: Visible ray sensor and light sensor including the same
- Patent Title (中): 可见光线传感器和光传感器包括相同的
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Application No.: US12929064Application Date: 2010-12-28
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Publication No.: US08994025B2Publication Date: 2015-03-31
- Inventor: Sang-Youn Han , Jun-Ho Song , Kyung-Sook Jeon , Mi-Seon Seo , Sung-Hoon Yang , Suk-Won Jung , Seung Mi Seo
- Applicant: Sang-Youn Han , Jun-Ho Song , Kyung-Sook Jeon , Mi-Seon Seo , Sung-Hoon Yang , Suk-Won Jung , Seung Mi Seo
- Applicant Address: KR Yongin
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2010-0076617 20100809
- Main IPC: H01L29/10
- IPC: H01L29/10 ; H01L31/112 ; G02F1/133 ; H01L31/0376
Abstract:
The present invention relates to a visible ray sensor and a light sensor capable of improving photosensitivity by preventing photodegradation. The visible ray sensor may include: a substrate, a light blocking member formed on the substrate, and a visible ray sensing thin film transistor formed on the light blocking member. The light blocking member may be made of a transparent electrode, a band pass filter, or an opaque metal.
Public/Granted literature
- US20120032169A1 Visible ray sensor and light sensor including the same Public/Granted day:2012-02-09
Information query
IPC分类:
