Invention Application
- Patent Title: METHOD FOR DRIVING DISPLAY PANEL, DISPLAY MODULE AND DISPLAY DEVICE
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Application No.: US17356802Application Date: 2021-06-24
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Publication No.: US20220206661A1Publication Date: 2022-06-30
- Inventor: Kangpeng DANG , Cheng ZUO , Hong CHEN , Yuansheng TANG , Kuan LI , Bo WANG , Xiong GUO , Zhongli LUO , Ming GAO , Dayu ZHANG
- 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
- Priority: CN202011546239.0 20201224
- Main IPC: G06F3/041
- IPC: G06F3/041

Abstract:
The present disclosure provides a method for driving a display panel, a display module and a display device. The display panel includes a touch electrode. The method includes: in a touch stage, providing a touch signal to the touch electrode. The touch stage includes: a first touch sub-stage and a second touch sub-stage spaced from each other; the touch signal includes: an uplink signal and a touch driving signal, and an active level of the uplink signal is higher than an active level of the touch driving signal. In the first touch sub-stage, the uplink signal is provided to the touch electrode; and in the second touch sub-stage, the touch driving signal is provided to the touch electrode.
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