Invention Grant
- Patent Title: Touch control display panel, driving method thereof and touch control display device
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Application No.: US17044144Application Date: 2020-01-03
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Publication No.: US11262871B2Publication Date: 2022-03-01
- Inventor: Zhenguo Tian , Shuai Chen , Shuang Hu , Xiuzhu Tang , Hailong Wu
- Applicant: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Chongqing; CN Beijing
- Assignee: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Chongqing; CN Beijing
- Agency: Houtteman Law LLC
- Priority: CN201910008977.0 20190104
- International Application: PCT/CN2020/070202 WO 20200103
- International Announcement: WO2020/140962 WO 20200709
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G09G3/36

Abstract:
The present disclosure provides a touch control display panel, a driving method thereof and a touch control display device. The touch control display panel includes a plurality of gate lines on a base substrate, a plurality of touch control lines above the plurality of gate lines and opposite to the plurality of gate lines, and a driving circuit, wherein the plurality of gate lines and the plurality of touch control lines extend along a same direction, and the driving circuit includes a timing controller, a control unit and a touch control driving unit. The timing controller is configured to output a gate driving signal to the control unit. The control unit is configured to generate touch control synchronization signal(s) according to the gate driving signal and output the touch control synchronization signal(s) to the touch control driving unit.
Public/Granted literature
- US20210026515A1 TOUCH CONTROL DISPLAY PANEL, DRIVING METHOD THEREOF AND TOUCH CONTROL DISPLAY DEVICE Public/Granted day:2021-01-28
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