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:
Jun. 28, 2016
Filed:
Nov. 23, 2012
Beijing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;
Xi Chen, Beijing, CN;
Wenhai Cui, Beijing, CN;
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
The present disclosure provides a gate driving circuit, a gate driving method and a liquid crystal display. Said gate driving circuit includes shift registers at a plurality of stages, wherein the shift register at each stage includes a pull-up driving unit, a pull-up unit, a reset unit, a pull-down unit and a supplementary unit; said pull-up unit is used for making a clock signal at a first clock terminal an output signal of the shift register at the present stage when being turned on; said supplementary unit, connected to said pull-up unit, is used for making a clock signal at a second clock terminal the output signal of the shift register at the present stage when being turned on. With the supplementary unit, the present disclosure can reduce voltage jump of a pixel, achieve the MLG function and enhance the picture quality of the LCD.