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:
Feb. 14, 2017
Filed:
Sep. 17, 2013
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Tatsuhiko Nobori, Matsumoto, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/34 (2006.01); G09G 5/00 (2006.01); H04N 5/243 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3406 (2013.01); G09G 2320/0285 (2013.01); G09G 2320/0646 (2013.01); G09G 2360/16 (2013.01);
Abstract
A light control device adjusts light intensity. The light control device determines whether or not the image based on an image signal is a correction object based on an image feature quantity of the image signal, and set adjustment information for adjusting intensity of light based on the determined result. Then, the light control device adjusts the light intensity of the light for the image display based on the adjustment information.
Nobori, Tatsuhiko. (2017). Dimming control device, image display device, and dimming control method (U.S. Patent No. 9570013). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9570013
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile