Invention Grant
- Patent Title: Touch control structure, display panel, display apparatus, and method of fabricating touch control structure
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Application No.: US17417030Application Date: 2020-10-30
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Publication No.: US11720216B2Publication Date: 2023-08-08
- Inventor: Fan He , Cong Fan , Kemeng Tong , Hongwei Ma , Xiangdan Dong
- Applicant: Chengdu BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
- Applicant Address: CN Sichuan
- Assignee: Chengdu BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee: Chengdu BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee Address: CN Chengdu Sichuan; CN Beijing
- Agency: Intellectual Valley Law, P.C.
- Priority: WO TCN2020113191 2020.09.03
- International Application: PCT/CN2020/125302 2020.10.30
- International Announcement: WO2022/047975A 2022.03.10
- Date entered country: 2021-06-21
- Main IPC: G06F3/044
- IPC: G06F3/044 ; G06F3/041

Abstract:
A touch control structure having a plurality of first mesh electrodes and a plurality of second mesh electrodes is provided. The touch control structure is limited in a touch control region and absent in a window region. A window-crossing row of the plurality of first mesh electrodes includes a first mesh block and a second mesh block respectively on a first side and a second side of the window region; a first conductive plate directly connected to multiple mesh lines of the first mesh block; a second conductive plate directly connected to multiple mesh lines of the second mesh block; and a first conductive bridge connecting the first conductive plate and the second conductive plate. The first conductive plate, the second conductive plate, and the first conductive bridge are respectively around a first portion, a second portion, and a third portion of a periphery of the window region.
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