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:
Jun. 23, 2026
Filed:
Feb. 27, 2025
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01); G09G 3/34 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G09G 3/2092 (2013.01); G09G 3/3406 (2013.01); G09G 3/3607 (2013.01); G09G 3/3677 (2013.01); G09G 2300/0408 (2013.01); G09G 2310/061 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/0666 (2013.01); G09G 2320/0686 (2013.01); G09G 2330/023 (2013.01); G09G 2340/0435 (2013.01);
Abstract
A display device includes: a display panel including a plurality of pixels connected to a plurality of gate lines; a main controller configured to process a source signal and output an image signal; and a timing controller configured to output a driving signal to drive the display panel based on the image signal, where the main controller is configured to: divide a screen of the display panel into a plurality of regions based on an amount of data change of the source signal, and output the image signal to display an image at different refresh rates in each of the plurality of regions.