Invention Grant
- Patent Title: Display panel and display device
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Application No.: US16699762Application Date: 2019-12-02
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Publication No.: US10884541B2Publication Date: 2021-01-05
- Inventor: Shoufu Jian , Zhiqiang Xia , Zhaokeng Cao
- Applicant: SHANGHAI AVIC OPTO ELECTRONICS CO., LTD. , TIANMA MICRO-ELECTRONICS CO., LTD.
- Applicant Address: CN Shanghai; CN Shenzhen
- Assignee: SHANGHAI AVIC OPTO ELECTRONICS CO., LTD.,TIANMA MICRO-ELECTRONICS CO., LTD.
- Current Assignee: SHANGHAI AVIC OPTO ELECTRONICS CO., LTD.,TIANMA MICRO-ELECTRONICS CO., LTD.
- Current Assignee Address: CN Shanghai; CN Shenzhen
- Agency: Kilpatrick Townsend & Stockton, LLP
- Priority: CN201610074295 20160202
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044 ; G09G3/36 ; G02F1/1333 ; G02F1/1343

Abstract:
A display panel is provided. The display includes a first electrode layer and a second electrode layer. The first electrode layer includes a plurality of first electrodes, each having a shape extending in a first direction, wherein the plurality of the first electrodes are arranged in a second direction. The second electrode layer includes a plurality of second electrodes extending in the second direction and arranged in the first direction, the second direction being perpendicular to the first direction. A ratio between a first central distance between two adjacent first electrodes, and a second central distance between two adjacent second electrodes is in the range of 0.5 to 2. In the display panel and the display device according to the present disclosure, the display effect is reconciled with the touch recognizing performance, thus improving the touch performance of the panel and user experience.
Public/Granted literature
- US3201571A Record reading apparatus Public/Granted day:1965-08-17
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