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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.:

US 11270662 B1

PDFFull Text
Date of Patent:
Mar. 08, 2022

Filed:

Jan. 21, 2020

Device and method for brightness control of display device based on display brightness value encoding parameters beyond brightness

Applicant:

Synaptics Incorporated, San Jose, CA (US);

Inventors:

Hirobumi Furihata, Tokyo, JP;

Masao Orio, Tokyo, JP;

Tomoo Minaki, Tokyo, JP;

Akio Sugiyama, Tokyo, JP;

Kazutoshi Aogaki, Tokyo, JP;

Assignee:

Synaptics Incorporated, San Jose, CA (US);

Attorney:

Ferguson Braswell Fraser Kubasta PC

Primary Examiner:

Chad M Dicke

Int. Cl.
CPC ...
G09G 5/10 (2006.01);
U.S. Cl.
CPC ...
G09G 5/10 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/0626 (2013.01); G09G 2320/0673 (2013.01); G09G 2320/0686 (2013.01);
Abstract

A display driver comprises signal supply circuitry and control circuitry. The control circuitry is configured to generate a first luminance value using a DBV. The signal supply circuitry is configured to supply to a display panel at least one signal using the first luminance value. The first luminance value has a one-to-one correlation with the display brightness level. The DBV does not have a one-to-one correlation with the display brightness level.

Find Patent Forward Citations

Furihata, Hirobumi. (2022). Device and method for brightness control of display device based on display brightness value encoding parameters beyond brightness (U.S. Patent No. 11270662). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11270662

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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