发明授权
- 专利标题： Thin film charged body sensor
- 专利标题（中）： 薄膜充电体传感器
-
申请号： US13209464申请日： 2011-08-15
-
公开(公告)号： US08497505B2公开(公告)日： 2013-07-30
- 发明人: Mu-Gyeom Kim , Chang-Mo Park , Il-Soo Park , Yong-Soo Lee , Young-Mi Cho
- 申请人： Mu-Gyeom Kim , Chang-Mo Park , Il-Soo Park , Yong-Soo Lee , Young-Mi Cho
- 申请人地址： KR Yongin, Gyeonggi-Do
- 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, Gyeonggi-Do
- 代理机构： Lee & Morse, P.C.
- 优先权： KR10-2010-0079850 20100818
- 主分类号： H01L29/417
- IPC分类号： H01L29/417
摘要：
A thin film charged body sensor for sensing a contact and/or non-contact movement of a charged body based on an electric field of the charged body. The thin film charged body sensor may include a substrate, a first thin film transistor unit on the substrate, and including a gate layer, an active layer insulated from the gate layer, and source/drain layers insulated from the gate layer and connected to the active layer; and a thin film antenna unit on the substrate, and including a first film including a conductive material electrically connected to the gate layer, the thin film antenna unit adapted to generate an input current in response to an electric field of a charged body.
公开/授权文献
- US20120043547A1 THIN FILM CHARGED BODY SENSOR 公开/授权日：2012-02-23
信息查询
IPC分类:
