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. 16, 2017
Filed:
Nov. 13, 2013
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Akihiro Ouchi, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/00 (2006.01);
U.S. Cl.
CPC ...
G09G 3/002 (2013.01); G09G 2300/026 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/0271 (2013.01); G09G 2320/0285 (2013.01);
Abstract
An image processing apparatus, which generates low gradation luminance correction values with respect to an overlap region and a non-overlap region of a plurality of images constituting a multi-screen display, generates the low gradation luminance correction values so as to make the values gradually change from the overlap region throughout the non-overlap region.