Title:
LIQUID CRYSTAL DISPLAY SCREEN CONTROL METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/036988
Kind Code:
A1
Abstract:
Embodiments of the present application relate to the technical field of liquid crystal protection. Disclosed are a liquid crystal display screen control method and apparatus, a device, and a storage medium. The method comprises: in a display process of a liquid crystal display screen, when it is confirmed that the liquid crystal display screen meets a protection condition, obtaining pre-displayed content, the pre-displayed content being all or part of the currently displayed content of the liquid crystal display screen; and displaying the pre-displayed content in the liquid crystal display screen in a preset animation display mode to change the polarity of liquid crystal molecules in the liquid crystal display screen. The above-mentioned method can solve the technical problem in the prior art that the protection requirements of the liquid crystal display screen under a normally on state cannot be met without adding an additional driver circuit.
Inventors:
HUANG XIAOCONG (CN)
YUAN ZUQIANG (CN)
YUAN ZUQIANG (CN)
Application Number:
PCT/CN2020/141027
Publication Date:
February 24, 2022
Filing Date:
December 29, 2020
Export Citation:
Assignee:
GUANGZHOU SHIYUAN ELECTRONICS CO LTD (CN)
GUANGZHOU SHIZHEN INFORMATION TECH CO LTD (CN)
GUANGZHOU SHIZHEN INFORMATION TECH CO LTD (CN)
International Classes:
G06F9/451
Foreign References:
| CN109147694A | 2019-01-04 | |||
| CN101071543A | 2007-11-14 | |||
| CN105810164A | 2016-07-27 | |||
| CN107665685A | 2018-02-06 | |||
| CN101656063A | 2010-02-24 | |||
| US20070070003A1 | 2007-03-29 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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