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:
Dec. 06, 2011
Filed:
Feb. 25, 2009
Applicants:
Kuohao Fanchiang, Hsinchu, TW;
Kung-yi Chan, Hsinchu, TW;
Huan-hsin LI, Hsinchu, TW;
Inventors:
Assignee:
AU Optronics Corporation, Hsinchu, TW;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
An LCD with power consumption reduction and a method of driving the same. In one embodiment, the LCD has a plurality of pixels spatially arranged in the form of a matrix having N pixel rows, each pixel row defined between two neighboring scanning lines Gand G, and having an auxiliary common electrode, and a plurality of common voltage driving circuits, each common voltage driving circuit electrically coupled between the scanning line Gand the corresponding auxiliary common electrode for providing a two-level lift-up coupling voltage to the auxiliary common electrode.