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:
Sep. 13, 2005
Filed:
Dec. 12, 2002
Applicants:
Kazuhiro Abe, Yamato, JP;
Eisuke Kanzaki, Fujisawa, JP;
Manabu Kodate, Yokohama, JP;
Inventors:
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G09G003/36 ;
U.S. Cl.
CPC ...
Abstract
An image display device where electrical potential is provided by time divisons from one display signal line to two or more pixels situated adjacent to one another in an LCD matrix. During one horizontal scanning period an electric potential from the display signal line is written to the first and second pixel electrode during a time period TA. During a time period TB an electric potential, which may be different from the electric potential provided in time period TA, is written to the second pixel electrode. Time period TA is adjusted to be longer than time period TB.