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:
Aug. 28, 2012
Filed:
Aug. 08, 2008
Applicants:
Hidetoshi Watanabe, Kobe, JP;
Yasuyuki Onda, Kobe, JP;
Inventors:
Hidetoshi Watanabe, Kobe, JP;
Yasuyuki Onda, Kobe, JP;
Assignee:
Chimei Innolux Corporation, Miao-Li County, TW;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for driving an active matrix liquid crystal display device of the invention is provided to drive a common voltage applied on a common electrode facing a pixel electrode by inversion for displaying a part of the display area, wherein the common voltage is controlled by synchronizing the polarity inversion timing of the common electrode with the scan timing of the pixel electrode in an initial position of the displayed area.