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:
Jul. 18, 2000
Filed:
Oct. 01, 1997
Applicant:
Inventors:
Satoshi Ueno, Yamatokoriyama, JP;
Kunihiko Yamamoto, Kashiba, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G / ;
U.S. Cl.
CPC ...
345 89 ; 345148 ; 345100 ;
Abstract
A driving method of a liquid crystal display device of a matrix type including a plurality of scanning electrodes and a plurality of data electrodes is provided. Certain scanning electrodes are simultaneously selected and driven. A correction voltage is added to a scanning signal to be supplied to the certain scanning electrodes.