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:
Sep. 07, 2010
Filed:
May. 11, 2006
Shift register turning off a signal generating circuit according to a signal from a feedback circuit
Lee-hsun Chang, Yun-Lin County, TW;
Yu-wen Lin, Taichung County, TW;
Chun-ching Wei, Taipei, TW;
Wei-cheng Lin, Taichung County, TW;
Lee-Hsun Chang, Yun-Lin County, TW;
Yu-Wen Lin, Taichung County, TW;
Chun-Ching Wei, Taipei, TW;
Wei-Cheng Lin, Taichung County, TW;
AU Optronics Corp., Science-Based Industrial Park, Hsin-Chu, TW;
Abstract
A shift register includes a signal generating circuit for generating an output signal at an output end of the shift register according to a first clock signal while the signal generating circuit is turned on; a driving circuit, electrically coupled to the signal generating circuit, for generating a driving signal to control the signal generating circuit according to an input signal received from an input end of the shift register; a feedback circuit, electrically coupled to a next stage shift register, for transmitting a control signal while the feedback circuit is turned on by the next stage shift register; and a control switch, electrically coupled to the signal generating circuit and the feedback circuit, for turning off the signal generating circuit while the control switch is turned on by the control signal from the feedback circuit.