The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 29, 2020
Filed:
Jul. 05, 2019
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Wenxiu Zhu, Beijing, CN;
Hualing Yang, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/10 (2006.01);
U.S. Cl.
CPC ...
G09G 5/10 (2013.01); G09G 2320/064 (2013.01); G09G 2360/144 (2013.01);
Abstract
The present disclosure provides a brightness adjustment method and device for a display screen, a display screen and a display apparatus, belongs to the field of display technology, and can solve the problem of inaccurate brightness adjustment of a display screen. The brightness adjustment method for a display screen includes: controlling a light sensor to detect an intensity of ambient light in a transition interval after the display screen displays a frame of image; and adjusting brightness of the display screen according to the intensity detected by the light sensor.