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Title:
DISPLAY APPARATUS AND DRIVING METHOD THEREFOR, DRIVING APPARATUS, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/252179
Kind Code:
A1
Abstract:
The present invention provides a display apparatus. The display apparatus comprises a display panel and a backlight source that are sequentially stacked, and the backlight source is provided on a light incident side of the display panel. The display apparatus is divided into at least one display area, the display panel is divided into at least one display unit, and the backlight source is divided into at least one backlight unit. One display area at least comprises one display unit and one backlight unit, and one backlight unit at least corresponds to one display unit; the backlight unit is configured to provide a light source for the display unit. In one of the display areas, at least one of a grayscale voltage of the display unit and the brightness of the backlight unit can be adjusted. The present invention further provides a driving method for the display apparatus, a driving apparatus, and a display device.

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Inventors:
XING YING (CN)
Application Number:
PCT/CN2021/098114
Publication Date:
December 08, 2022
Filing Date:
June 03, 2021
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE DISPLAY TECH CO (CN)
International Classes:
G09G3/36
Foreign References:
CN102298908A2011-12-28
CN108062937A2018-05-22
CN107863086A2018-03-30
CN105632413A2016-06-01
US20120287147A12012-11-15
Attorney, Agent or Firm:
TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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