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:
Nov. 28, 2023
Filed:
Jun. 21, 2022
Applicant:
Hisense Visual Technology Co., Ltd., Shandong, CN;
Inventors:
Assignee:
HISENSE VISUAL TECHNOLOGY CO., LTD., Shandong, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/34 (2006.01); G09G 3/3291 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3406 (2013.01); G09G 3/3291 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0613 (2013.01); G09G 2320/0626 (2013.01); G09G 2320/0673 (2013.01); G09G 2330/02 (2013.01);
Abstract
The present application provides a display apparatus and a control method therefor. The display apparatus includes a mainboard, a power board, and a display panel, where the mainboard acquires a refresh rate of to-be-displayed video data, and adjusts a backlight control signal according to the refresh rate; and the power board drives a backlight source of the display panel according to the received backlight control signal.