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. 12, 2019
Filed:
Feb. 16, 2017
Applicants:
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Hefei, Anhui, CN;
Inventors:
Assignees:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., Hefei, Anhui, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 19/00 (2006.01); G11C 19/18 (2006.01); G11C 19/28 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G11C 19/18 (2013.01); G11C 19/28 (2013.01); G09G 3/3677 (2013.01); G09G 2310/0286 (2013.01);
Abstract
The embodiments of the present disclosure provide a shift register, a gate driving circuit and a display apparatus. The shift register comprises an input unit, a first reset unit, a node control unit, a gate-shaping unit, a first output unit and a second output unit. The shift register is configured to change a potential of a scan signal outputted from a driving signal output terminal, so as to produce a scan signal having a gate-shaped waveform.