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. 28, 2017
Filed:
Sep. 04, 2013
Applicant:
Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;
Inventor:
Fumitaka Seki, Osaka, JP;
Assignee:
Sharp Kabushiki Kaisha, Sakai, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); G09G 3/34 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3406 (2013.01); G09G 3/36 (2013.01); G09G 2320/0247 (2013.01); G09G 2320/062 (2013.01); G09G 2320/0626 (2013.01); G09G 2320/0646 (2013.01); G09G 2360/16 (2013.01);
Abstract
A control device executes a program including the steps of: when an unintended black image is detected, notifying a target value of brightness of a backlight and a correction amount of brightness of an image immediately before the black image is detected, until a predetermined time elapses; correcting the image based on the notified correction amount of the brightness of the image; causing a liquid crystal panel to display the corrected image; and controlling the backlight based on the notified target value of the brightness of the backlight.