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. 04, 2018
Filed:
Oct. 28, 2016
Applicant:
Nvidia Corporation, Santa Clara, CA (US);
Inventors:
Tom Verbeure, Sunnyvale, CA (US);
Robert Jan Schutten, San Jose, CA (US);
Gerrit A. Slavenburg, Fremont, CA (US);
Assignee:
NVIDIA CORPORATION, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3611 (2013.01); G09G 2320/0247 (2013.01); G09G 2320/0252 (2013.01); G09G 2320/0276 (2013.01); G09G 2320/0673 (2013.01); G09G 2340/0435 (2013.01);
Abstract
A method, computer program product, and system perform gamma correction for a variable refresh rate display panel. An image is received for display on a screen of a display device. The image is adjusted based on gamma correction factors that are dependent on a variable refresh rate of the display device and the adjusted image is output for display on the screen of the display device.