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:
May. 05, 2026
Filed:
Jul. 22, 2024
Applicant:
Roku, Inc., San Jose, CA (US);
Inventors:
Erwin Ben Bellers, Fremont, CA (US);
Steve Shawjong Liu, Mountain View, CA (US);
Hsiangyao Shih, Hsinchu, TW;
Assignee:
Roku, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/10 (2006.01);
U.S. Cl.
CPC ...
G09G 5/10 (2013.01); G09G 2320/0673 (2013.01); G09G 2320/08 (2013.01);
Abstract
A display system adjusts gamma based on the brightness setting of a display screen, which may provide an improved viewer experience. A standard decoding gamma of 2.2 may no longer be the most comfortable for a user on modem, brighter displays. Using a higher gamma when the display screen is set to a high brightness can improve viewer experience. A display system determines a brightness setting of a screen and applies a gamma adjustment to content for display based on the brightness setting. If the display brightness changes, the gamma adjustment may also change.