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:
May. 05, 2020
Filed:
Jun. 21, 2016
Applicants:
Shanghai Avic Opto Electronics Co., Ltd., Shanghai, CN;
Tianma Micro-electronics Co., Ltd., Shenzhen, CN;
Inventors:
Assignees:
Shanghai AVIC OPTO Electronics Co., Ltd., Shanghai, CN;
Tianma Micro-electronics Co., Ltd., Shen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); G11C 19/28 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3677 (2013.01); G11C 19/28 (2013.01); G09G 2300/0404 (2013.01); G09G 2300/0413 (2013.01); G09G 2300/0421 (2013.01); G09G 2310/0286 (2013.01); G09G 2320/0223 (2013.01); G09G 2320/0233 (2013.01);
Abstract
A driving circuit, an array substrate and a display device are provided. The driving circuit includes a plurality of cascaded shift registers. Each shift register includes a plurality of transistors and at least one capacitor, and a channel width-to-length ratio of at least one transistor is determined by a preset number of pixels in a pixel row driven by the corresponding shift register.