Invention Grant
- Patent Title: Detection device
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Application No.: US16293250Application Date: 2019-03-05
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Publication No.: US11113498B2Publication Date: 2021-09-07
- Inventor: Yoshitaka Ozeki , Hayato Kurasawa , Toshinori Uehara , Koshiro Moriguchi
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: K&L Gates LLP
- Priority: JPJP2018-039943 20180306
- Main IPC: H01L27/12
- IPC: H01L27/12 ; G06K9/00 ; H01L29/423 ; G06F3/041
Abstract:
According to one embodiment, a detection device includes a substrate, a drive electrode provided on the substrate, a detection electrode provided on the substrate and capacitively coupling with the drive electrode, and a first thin film transistor and a second thin film transistor, electrically connected to the drive electrode, and the first thin film transistor has a withstand voltage higher than a withstand voltage of the second thin film transistor.
Public/Granted literature
- US20190278966A1 DETECTION DEVICE Public/Granted day:2019-09-12
Information query
IPC分类:
