Invention Application
- Patent Title: TOUCH-CONTROL DISPLAY PANEL
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Application No.: US15162943Application Date: 2016-05-24
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Publication No.: US20170228081A1Publication Date: 2017-08-10
- Inventor: HUIJUN JIN
- Applicant: Shanghai AVIC OPTO Electronics Co., Ltd. , Tianma Micro-electronics Co., Ltd.
- 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.
- Priority: CN2016-10084164.6 20160206
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044

Abstract:
A touch-control display panel includes a common electrode layer, a display electrode layer, and a driving circuit. The common electrode layer include a plurality of stripe-shaped electrodes disposed in parallel in a first direction, with at least one of the plurality of stripe-shaped electrodes including at least two stripe-shaped sub-electrodes arranged in parallel in the first direction. The display electrode layer is disposed opposite to the common electrode layer, and the driving circuit is configured for driving the plurality of stripe-shaped electrodes. In a display stage, the plurality of stripe-shaped electrodes operate as common electrodes, and the driving circuit provides common voltage signals to the stripe-shaped electrodes. In a touch-control stage, the plurality of stripe-shaped electrodes operate as touch-control electrodes, and the driving circuit provides touch-control driving signals to the stripe-shaped electrodes.
Public/Granted literature
- US09990082B2 Touch-control display panel Public/Granted day:2018-06-05
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