Invention Grant
- Patent Title: Array substrate, color filter substrate, touch control display device and methods for driving the same
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Application No.: US15665445Application Date: 2017-08-01
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Publication No.: US10459567B2Publication Date: 2019-10-29
- Inventor: Baoling Liu , Lingxiao Du , Qijun Yao , Jun Ma
- Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD , TIANMA MICRO-ELECTRONICS CO., LTD.
- Agency: Kilpatrick Townsend & Stockton, LLP
- Priority: CN201310754202 20131231
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044 ; G02F1/1362 ; G02F1/1368

Abstract:
The disclosure provides an array substrate and a color filter substrate of a capacitive touch control screen, a touch control display device and a method for driving the touch control display device, so as to achieve the self-capacitive multi-point touch. The array substrate of the capacitive touch control screen includes: a peripheral area and a display area; a plurality of pixel units with pixel electrodes arranged in the display area; a plurality of touch control electrodes; and touch control electrode lead wires connected with a module configured to detect a touch control signal, wherein each of the touch control electrodes is connected respectively with one of the touch control electrode lead wires.
Public/Granted literature
- US20170329453A1 ARRAY SUBSTRATE, COLOR FILTER SUBSTRATE, TOUCH CONTROL DISPLAY DEVICE AND METHODS FOR DRIVING THE SAME Public/Granted day:2017-11-16
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