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:
Aug. 25, 2026
Filed:
Jan. 16, 2025
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01);
U.S. Cl.
CPC ...
G09G 3/2044 (2013.01); G09G 2300/0842 (2013.01); G09G 2310/0275 (2013.01); G09G 2320/0247 (2013.01);
Abstract
A driving controller includes a memory configured to store dithering maps, a random number generator configured to generate a random number having a same initial value for each frame, and a dithering compensator circuit configured to select an intermediate dithering map among the dithering maps based on the random number, shift the intermediate dithering map based on the random number to generate a compensation dithering map, and spatially compensate input image data using the compensation dithering map.
Choi, Kyungmin. (2026). Display driving employing dithering using shift value based on random number (U.S. Patent No. 12718730). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12718730
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile