Title:
DISPLAY PANEL CONTROL METHOD AND DISPLAY MODULE
Document Type and Number:
WIPO Patent Application WO/2023/226110
Kind Code:
A1
Abstract:
A display panel control method and a display module. On the basis of a difference between a first feed-through voltage (VFT1) generated by a pixel electrode (PE) when a first transistor (T1) is switched from an on state to a cut-off state and a second feed-through voltage (VFT2) generated by a common electrode (CE) when a second transistor (T2) is switched from an on state to a cut-off state, a corresponding pixel unit is compensated for a corresponding display voltage (Vd), so as to improve the problem of display image flickering or sticking caused by non-uniform feed-through voltages.
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Inventors:
HUANG RUIMING (CN)
Application Number:
PCT/CN2022/099158
Publication Date:
November 30, 2023
Filing Date:
June 16, 2022
Export Citation:
Assignee:
HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD (CN)
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
G09G3/36
Foreign References:
| CN105446035A | 2016-03-30 | |||
| CN105633093A | 2016-06-01 | |||
| CN105448255A | 2016-03-30 | |||
| CN101315504A | 2008-12-03 | |||
| CN105629609A | 2016-06-01 | |||
| CN106647080A | 2017-05-10 | |||
| CN102402958A | 2012-04-04 | |||
| CN103295540A | 2013-09-11 | |||
| CN103760726A | 2014-04-30 | |||
| CN106847226A | 2017-06-13 | |||
| US20140354621A1 | 2014-12-04 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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