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:
Oct. 17, 2023
Filed:
Jun. 10, 2021
Applicant:
Silicon Works Co., Ltd., Daejeon, KR;
Inventor:
Pil Jae Min, Daejeon, KR;
Assignee:
SILICON WORKS CO., LTD., Daejeon, KR;
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/34 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3426 (2013.01); G09G 2320/0238 (2013.01); G09G 2320/066 (2013.01); G09G 2320/0686 (2013.01); G09G 2360/16 (2013.01); G09G 2380/10 (2013.01);
Abstract
According to an embodiment, a contrast and deep black can be enhanced by differentially performing spatial filtering according to a position of a block of a video image.
Quick Actions:
Min, Pil. (2023). Dimming value filtering device, image data processing device and display device for controlling local dimming (U.S. Patent No. 11790861). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11790861
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile