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:
Oct. 29, 2019
Filed:
Sep. 18, 2016
Wuhan China Star Optoelectronics Technology Co., Ltd, Hubei, CN;
Yafeng Li, Shenzhen, CN;
Wuhan China Star Optoelectronics Technology Co., Ltd, Wuhan, Hubei, CN;
Abstract
The present application discloses a scanning driving circuit and a flat display apparatus, the scanning driving circuit includes a plurality of cascaded scanning driving unit, each scanning driving unit including a forward and reverse scanning circuit for controlling the forward or reverse scanning; an input circuit to perform charging to the pull-up control signal point and the pull-down control signal point; an output circuit for generating a scanning driving signal with two-valued high electrical level and outputting to the current level scanning line to drive a pixel unit.