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. 22, 2009
Filed:
May. 05, 2005
Applicant:
Chien-yu Yi, Gueishan Township, Taoyuan County, TW;
Inventor:
Chien-Yu Yi, Gueishan Township, Taoyuan County, TW;
Assignee:
Au Optronics Corp., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
An inversion method for use in a liquid crystal display having pluralities of pixels. First, at least one inversion signal is provided to determine a polarity. A data voltage is then generated according to the polarity and a data signal. Thereafter, a scan signal is provided to activate a pixel, such that the data voltage is converted to luminance. The inversion signal is a non-periodic signal. When the scan signal activates the pixel, the inversion signal provides the random alternative of a first level and a second level.