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. 03, 2009
Filed:
Aug. 29, 2006
Shyh-feng Chen, Hualien County, TW;
Kuei-sheng Tseng, Taoyuan County, TW;
Lee-hsun Chang, Yunlin County, TW;
Wen-bin Chen, Changhua County, TW;
Shyh-Feng Chen, Hualien County, TW;
Kuei-Sheng Tseng, Taoyuan County, TW;
Lee-Hsun Chang, Yunlin County, TW;
Wen-Bin Chen, Changhua County, TW;
Au Optronics Corp., Hsin-Chu, TW;
Abstract
A pixel driving method applied to a flat panel display is provided. In a first time period, an Nth scan line provides a first scan voltage to a pixel row to conduct the corresponding thin film transistors (TFT). Also, an N+1th scan line provides a second scan voltage through the conducted TFTs to the corresponding first switches to conduct the first switches, and then a number of first data voltages of the corresponding data lines are outputted to the corresponding first pixel electrodes. The absolute value of the difference between the first scan voltage and the second scan voltage is not smaller than a threshold voltage of each TFTs.