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:
Jul. 22, 2014
Filed:
Jun. 13, 2012
Jenn-jia Su, Hsinchu, TW;
Ming-feng Tien, Hsinchu, TW;
Chia-jung Yang, Hsinchu, TW;
Ting-jui Chang, Hsinchu, TW;
Po-lun Chen, Hsinchu, TW;
Jenn-Jia Su, Hsinchu, TW;
Ming-Feng Tien, Hsinchu, TW;
Chia-Jung Yang, Hsinchu, TW;
Ting-Jui Chang, Hsinchu, TW;
Po-Lun Chen, Hsinchu, TW;
Au Optronics Corp., Hsinchu, TW;
Abstract
A method for driving a pixel electrode disposed on a first substrate operates by providing a voltage corresponding to a displaying data to the pixel electrode and a control electrode, such that the pixel electrode and the control electrode are at a floating connection state; providing a first coupling voltage to a coupling electrode; and coupling a variation of a first coupling voltage to the control electrode via at least one coupling capacitor, such that an absolute value of a voltage difference between the control electrode and a common electrode substantially greater than an absolute value of a voltage difference between the pixel electrode and the common electrode, wherein the common electrode is disposed on a second substrate and the second substrate is corresponding to the first substrate.