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:
Jan. 31, 2012
Filed:
Jul. 20, 2009
Applicants:
Hsiao-chung Cheng, Hsinchu, TW;
Tsung-hung Lee, Hsinchu, TW;
Cin-shun Chen, Hsinchu, TW;
Inventors:
Assignee:
AU Optronics Corporation, Hsinchu, TW;
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a gate pulse modulation (GPM) circuit and the application of same in a liquid crystal display for improving the display performance thereof. The gate pulse modulation circuit is configured to modulate multi-phase clock pulse signals so as to correspondingly generate odd gate pulse waveforms and even gate pulse waveforms that are different from one another.