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1. (WO2018040233) LIQUID CRYSTAL DISPLAY DEVICE WITH TOUCH SENSOR AND DRIVING METHOD THEREOF

Pub. No.:    WO/2018/040233    International Application No.:    PCT/CN2016/101892
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Thu Oct 13 01:59:59 CEST 2016
IPC: G06F 3/044
Applicants: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
深圳市华星光电技术有限公司
Inventors: HAO, Sikun
郝思坤
Title: LIQUID CRYSTAL DISPLAY DEVICE WITH TOUCH SENSOR AND DRIVING METHOD THEREOF
Abstract:
A liquid crystal display device with a touch sensor, which takes a data line (1-1) covering pixels as a touch lead, wherein the liquid crystal display device comprises an array substrate (21) and a color film substrate (22) which are arranged opposite to each other, the array substrate (21) comprises a plurality of pixel units (10) arrayed in an array, each of the pixel units (10) including a red sub-pixel, a green sub-pixel, and a blue sub-pixel, and a common electrode (1-3) covering the data line (1-1) between the blue sub-pixels and the red sub-pixels of two adjacent pixel units (10) is set as the touch lead. Decrease of pixel transmittance caused by introduction of the touch electrode lead can be reduced.