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1. (WO2018141123) PIXEL DRIVING ARCHITECTURE AND LIQUID CRYSTAL DISPLAY PANEL

Pub. No.:    WO/2018/141123    International Application No.:    PCT/CN2017/076775
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Thu Mar 16 00:59:59 CET 2017
IPC: G09G 3/36
Applicants: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO.,LTD.
深圳市华星光电技术有限公司
Inventors: YING, Jianjian
应见见
DU, Peng
杜鹏
Title: PIXEL DRIVING ARCHITECTURE AND LIQUID CRYSTAL DISPLAY PANEL
Abstract:
A pixel driving architecture and a liquid crystal display panel. In the pixel driving architecture, an n-th column of TFTs (T) are evenly arranged at positions on an n-th column of subpixels (P) in proximity to an n-th data line (D(n)); in the n-th column of subpixels (P), longitudinally adjacent upper and lower four subpixels (P) or two subpixels (P) are set as a pixel group (PG), the n-th data line (D(n)) sets a signal cycle corresponding to each pixel group (PG) to define the polarity of each subpixel (P) in the pixel group (PG), so that upper and lower two adjacent pixel groups (PG) are provided with a polarity inversion at where the two border each other, in addition to that, the adjacent two columns of subpixels (P) are opposite in polarity, thus achieving a display effect similar to dot inversion, allowing pixel opening areas to be neatly arranged, eliminating display defects such as bright and dark lines and irregular marks, preventing color shift, reducing power consumption, and increasing display quality.