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. 14, 2005
Filed:
Jun. 17, 2002
Applicant:
Masahiro Suzuki, Yamanashi, JP;
Inventor:
Masahiro Suzuki, Yamanashi, JP;
Assignees:
Pioneer Corporation, Tokyo, JP;
Shizuoka Pioneer Corporation, Shizuoka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G005/02 ;
U.S. Cl.
CPC ...
Abstract
A display device which can perform excellent image display with reduced dither noise. Values of dither coefficients that are allotted to respective pixel positions in a pixel group are altered between when the brightness level of an image displayed by the pixel data is lower than a prescribed brightness and when the brightness level of the image falls within a prescribed intermediate brightness range.