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:
Jun. 07, 2016
Filed:
Jul. 14, 2014
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Tatsuya Iguchi, Shiojiri, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/02 (2006.01); G09G 3/00 (2006.01); G09G 3/20 (2006.01); G09G 3/34 (2006.01);
U.S. Cl.
CPC ...
G09G 3/001 (2013.01); G09G 3/2092 (2013.01); G09G 3/3406 (2013.01); G09G 2320/0271 (2013.01); G09G 2320/041 (2013.01); G09G 2320/062 (2013.01); G09G 2320/066 (2013.01); G09G 2320/0613 (2013.01); G09G 2360/16 (2013.01); G09G 2370/08 (2013.01);
Abstract
An image display device adapted to display an image based on an image signal includes a light source, an adjustment section adapted to adjust light intensity of a light emitted from the light source based on a feature amount related to a luminance of the image, a modulation section adapted to modulate the adjusted light based on the image signal, and a control section adapted to suppress reduction of the light intensity by the adjustment section in a case in which a predetermined condition related to temperature of the modulation section is satisfied.