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:
Feb. 11, 2014
Filed:
Aug. 10, 2010
Tsung-ting Tsai, Hsin-Chu, TW;
Lee-hsun Chang, Hsin-Chu, TW;
Tsung-Ting Tsai, Hsin-Chu, TW;
Lee-Hsun Chang, Hsin-Chu, TW;
Au Optronics Corp., Hsinchu, TW;
Abstract
The present invention provides a display device, a displaying method thereof and a driving circuit for current-driven device. Each pixel of the display device includes a current-driven device and a driving circuit. A first terminal of the current-driven device is electrically coupled to a first preset voltage. The driving circuit includes a switch module and a capacitor. The switch module is electrically coupled to a data signal, a second terminal of the current-driven device and a second preset voltage. The switch module is for determining whether a current is allowed to flow through the current-driven device and setting a value of the current according to the data signal. The capacitor is electrically coupled between a periodically changed resetting signal and the switch module, to couple the resetting signal into the switch module to reset a voltage at a connection node between the capacitor and the switch module.