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. 02, 2016
Filed:
Feb. 20, 2014
AU Optronics Corp., Hsin-Chu, TW;
Wei-Li Lin, Hsin-Chu, TW;
Chun-Hsin Liu, Hsin-Chu, TW;
Chia-Heng Chen, Hsin-Chu, TW;
Shu-Fang Hou, Hsin-Chu, TW;
AU OPTRONICS CORP., Hsin-Chu, TW;
Abstract
A shift register circuit includes first-type and second-type shift registers, each comprising a pull-down control circuit, a pull-down circuit, a key pull-down circuit, a 3D-mode pull-up circuit, and a 2D-mode pull-up circuit. The pull-down circuit is connected to the pull-down control circuit. The key pull-down circuit, connected to the pull-down circuit, pulls down a driving signal and a gate control signal. When the 2D-mode pull-up circuit operates, a first-type shift register generates a driving signal for a second-type shift register. When the 3D-mode pull-up circuit operates, a first-type shift register generates another driving signal for another first-type shift register.