Invention Grant
- Patent Title: Display device and touch detection device
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Application No.: US17018743Application Date: 2020-09-11
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Publication No.: US11537231B2Publication Date: 2022-12-27
- Inventor: Hayato Kurasawa , Koji Ishizaki , Kohei Azumi
- 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: JP2011-227280 20111014
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G09G3/36 ; G06F3/044 ; G06T5/20 ; G09G3/20

Abstract:
A display device is provided and includes a first substrate; a second substrate opposed to the first substrate; a liquid crystal layer between the first substrate and the second substrate; a plurality of detection electrodes, the second substrate being located between the detection electrodes and the liquid crystal layer; a shield electrode apart from the detection electrodes in a plane view, the second substrate being located between the shield electrode and the liquid crystal layer; and a resistive layer overlapping the detection electrodes and the shield electrode, the detection electrodes and the shield electrode located between the resistive layer and the second substrate.
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