Title:
DRIVING METHOD FOR DISPLAY PANEL, AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/225914
Kind Code:
A1
Abstract:
A driving apparatus and driving method for a display panel (100). The driving method comprises: acquiring display data corresponding to the current display frame, and the current refresh rate (S10); according to the current refresh rate and pre-stored rate levels corresponding to different refresh rate intervals on a one-to-one basis, determining a target rate level corresponding to the current refresh rate (S20); and according to the target rate level and the display data, controlling sub-pixels in a display panel (100) to be charged with a data voltage (S30). The driving method for a display panel (100) can ameliorate the problem of the brightness of display pictures at different refresh rates being different and can ameliorate the flickering phenomenon, thereby improving the display quality and the viewing experience.
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Inventors:
WANG HUIMING (CN)
ZHOU LIUGANG (CN)
NIE CHUNYANG (CN)
FENG WENLONG (CN)
YANG YUE (CN)
SUN JIANWEI (CN)
ZHANG HENG (CN)
ZHOU LIUGANG (CN)
NIE CHUNYANG (CN)
FENG WENLONG (CN)
YANG YUE (CN)
SUN JIANWEI (CN)
ZHANG HENG (CN)
Application Number:
PCT/CN2022/095034
Publication Date:
November 30, 2023
Filing Date:
May 25, 2022
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
HEFEI BOE DISPLAY TECH CO LTD (CN)
HEFEI BOE DISPLAY TECH CO LTD (CN)
International Classes:
G09G3/36; G09G3/32
Foreign References:
| CN113990269A | 2022-01-28 | |||
| CN114387929A | 2022-04-22 | |||
| CN112767867A | 2021-05-07 | |||
| CN111540331A | 2020-08-14 | |||
| CN113823233A | 2021-12-21 | |||
| CN114283750A | 2022-04-05 | |||
| US20180061311A1 | 2018-03-01 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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