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:
Jan. 01, 2019
Filed:
Sep. 22, 2017
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Boe Optoelectronics Technology Co., Ltd., Anhui, CN;
Silin Feng, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Anhui, CN;
Abstract
A gate drive circuit unit includes an input sub-circuit for pulling a voltage at a first node as the same as a voltage at a first level terminal, a control sub-circuit for pulling a voltage at a second node as the same as a voltage of the first level terminal, or pulling a voltage at a second node as the same as a voltage of a second level terminal, an energy storage sub-circuit for storing a voltage at the first node, a reset sub-circuit for pulling the voltage at the first node as the same as the voltage at the second level terminal and pulling the voltage at the signal output terminal as the same as the voltage at the second level terminal, and an output sub-circuit for outputting a second clock signal of a second clock signal terminal at the signal output terminal.