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, 2015
Filed:
May. 01, 2014
Applicant:
Funai Electric Co., Ltd., Osaka, JP;
Inventors:
Yuya Nakamura, Osaka, JP;
Masahiro Suzuki, Osaka, JP;
Assignee:
Funai Electric Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/73 (2006.01); G06C 13/00 (2006.01);
U.S. Cl.
CPC ...
H04N 9/73 (2013.01);
Abstract
In a video display apparatus A, a controller, while displaying video processed by a video processoron a video display, displays LUTsR,G, andB which are tables of correction data for correcting luminance levels of red, green, and blue respectively. The controllerre-calculates and rewrites the correction data based on one adjustment point or two or more adjustment points P1 and P2 adjusted by the user.