Title:
DISPLAY PANEL DRIVING METHOD AND DEVICE, AND DISPLAY TERMINAL
Document Type and Number:
WIPO Patent Application WO/2022/088292
Kind Code:
A1
Abstract:
A display panel driving method and device, and a display terminal. The driving method comprises: sorting a charging order for each row of subpixels (21) in multiple subpixels (21) such that the same total numbers of subpixels (21) having different colors in the multiple subpixels (21) are arranged at target positions, the target positions comprising the first place and the last place in the charging order corresponding to each row of subpixels (21); and when scanning each row of subpixels (21), charging each of the subpixels (21) in the row in sequence according to the charging order corresponding to the row of subpixels (21), thus driving the display panel (102). The driving method solves the problem of insufficient sub-pixel (21) charging rate, and improves the display quality of the display panel.
Inventors:
HE JIAN (CN)
Application Number:
PCT/CN2020/129380
Publication Date:
May 05, 2022
Filing Date:
November 17, 2020
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD (CN)
International Classes:
G09G3/3225; G09G3/36
Foreign References:
| CN108648681A | 2018-10-12 | |||
| US20090002280A1 | 2009-01-01 | |||
| CN107886885A | 2018-04-06 | |||
| CN106097955A | 2016-11-09 | |||
| CN109872678A | 2019-06-11 | |||
| CN101013561A | 2007-08-08 | |||
| CN108877641A | 2018-11-23 | |||
| CN108335663A | 2018-07-27 | |||
| CN104991389A | 2015-10-21 | |||
| CN106297640A | 2017-01-04 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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