Title:
DISPLAY PANEL, DRIVING METHOD FOR DISPLAY PANEL, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/024169
Kind Code:
A1
Abstract:
A display panel (100), a driving method for the display panel (100), and an electronic device. The electronic device comprises a display panel (100). The display panel (100) comprises a display region (10), a source driving circuit (30), and a gate driving circuit (20). The display region (10) comprises a plurality of sub-pixels. By reducing the charging time of the sub-pixels close to the gate driving electrode (20) and increasing the charging time of the sub-pixels distant from the gate driving circuit (20), the voltage difference between the sub-pixels in different regions is reduced, thereby ameliorating the problem of uneven brightness of the display panel (100).
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Inventors:
LIU JINFENG (CN)
XU FENGCHENG (CN)
XU FENGCHENG (CN)
Application Number:
PCT/CN2021/117360
Publication Date:
March 02, 2023
Filing Date:
September 09, 2021
Export Citation:
Assignee:
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
G09G3/20
Foreign References:
| CN109473075A | 2019-03-15 | |||
| CN110322856A | 2019-10-11 | |||
| CN109559703A | 2019-04-02 | |||
| CN109473055A | 2019-03-15 | |||
| CN106205540A | 2016-12-07 | |||
| US20190035349A1 | 2019-01-31 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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