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:
Mar. 17, 2015
Filed:
Jul. 15, 2010
Kai-yuan Siao, Hsin-Chu, TW;
Jian-feng LI, Hsin-Chu, TW;
Hsiao-chung Cheng, Hsin-Chu, TW;
Tsung-hung Lee, Hsin-Chu, TW;
Chao-ching Hsu, Hsin-Chu, TW;
Kai-Yuan Siao, Hsin-Chu, TW;
Jian-Feng Li, Hsin-Chu, TW;
Hsiao-Chung Cheng, Hsin-Chu, TW;
Tsung-Hung Lee, Hsin-Chu, TW;
Chao-Ching Hsu, Hsin-Chu, TW;
AU Optronics Corp., Hsinchu, TW;
Abstract
A gate output control method is adapted into a flat display having a plurality of gate drive integrated circuits. The method comprises: providing a gate control signal; providing a oblique control signal to oblique modulate the gate control signal for generating a gate control signal with oblique; modulating the gate control signal with oblique to obtain a modulated gate control signal; and outputting the modulated gate control signal to the gate drive integrated circuits. A falling edge of the modulated gate control signal comprises a oblique-varying period and a vertical-varying period. In the oblique-varying period, the modulated gate control signal firstly changes to a predetermined voltage in a first slope, and then changes in a second slope until the vertical-varying period. In the vertical-varying period, the modulated gate control signal changes vertically or nearly vertically.