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:
Apr. 29, 2003
Filed:
Sep. 22, 1999
Applicant:
Inventors:
Kazuhiro Yamada, Takatsuki, JP;
Isao Kawahara, Toyono-gun, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/10 ;
U.S. Cl.
CPC ...
G09G 5/10 ;
Abstract
A multilevel image display method performs error diffusion processing on data that is inputted as multiphase data. The display error of a target pixel is diffused into pixels included in data blocks that are inputted after the data block that includes the target pixel.