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. 27, 2018
Filed:
Aug. 10, 2016
Boe Technology Group Co., Ltd., Beijing, CN;
Beijing Boe Display Technology Co., Ltd., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
The present disclosure provides a shift register, a gate line driving circuit, an array substrate and a display apparatus. The shift register comprises: an inputting circuit for controlling a potential of a pulling up node (PU); a pulling down driving circuit for controlling the potentials of the PU and a pulling down node to be different; a resetting circuit for pulling down the PU and a signal outputting terminal (Output); a first outputting circuit for pulling down the Output; a second outputting terminal for outputting a signal from a clock signal terminal via the Output; a controlling circuit for connecting the second outputting circuit with the PU when the PU is at a high level and pulling the first terminal of the second outputting circuit down to a potential as twice as the potential of the low level signal terminal when the PU is at a low level.