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. 29, 2012
Filed:
May. 14, 2009
Bunpei Toji, Gifu, JP;
Shinya Kiuchi, Osaka, JP;
Bunpei Toji, Gifu, JP;
Shinya Kiuchi, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A technical problem is to inhibit variation in the correction between frames of a moving image while maintaining a correction amount of the overall image. The video signal display device has an attraction point determination portion (), a corrected center position storage portion (), a corrected center position determination portion (), a correction parameter creation portion (), and a correction portion (), and performs correction such that the corrected center position is gradually moved toward an attraction point. The video signal display device achieves the same effect as methods that suppress correction variability by adjusting the correction amount, while also inhibiting correction variability.