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:
Nov. 18, 2014
Filed:
Dec. 14, 2011
Chun-wei Yang, Hsin-Chu, TW;
Jing-jhih Huang, Hsin-Chu, TW;
Yu-min Hsu, Hsin-Chu, TW;
Yung-tse Cheng, Hsin-Chu, TW;
Chun-Wei Yang, Hsin-Chu, TW;
Jing-Jhih Huang, Hsin-Chu, TW;
Yu-Min Hsu, Hsin-Chu, TW;
Yung-Tse Cheng, Hsin-Chu, TW;
AU Optronics Corp., Science-Based Industrial Park, Hsin Chu, TW;
Abstract
A method for controlling operations of a touch panel includes synchronizing timing of a plurality of gate lines and timing of a plurality of touch sensors; determining whether polarities of common voltages of a display layer are consistent when driving signals are outputted to a first gate line and a second gate line, the second gate line following the first gate line; and if the polarities are consistent, outputting at least one driving pulse to a touch sensor of the plurality of touch sensors after image data corresponding to the second gate line is transmitted to the display layer.