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. 14, 2020
Filed:
Jan. 05, 2017
Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, Guangdong, CN;
Xujun Liu, Guangdong, CN;
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
Disclosed is a gate driving unit and a driving circuit, the gate driving unit comprising a pull-up control unit for generating a scanning control signal; a pull-up cascade transmission unit for converting a scanning clock signal into a line scanning signal; a pull-down unit for pulling down the scanning control signal and the line scanning signal to a low level; and a pull-down maintaining unit for maintaining the scanning control signal and the line scanning signal at the low level. The gate driving unit increases the reliability of the gate driving circuit.