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:
Sep. 17, 2024
Filed:
Dec. 30, 2021
Hkc Corporation Limited, Guangdong, CN;
Tingting Shen, Shenzhen, CN;
Haoxuan Zheng, Shenzhen, CN;
HKC CORPORATION LIMITED, Shenzhen, CN;
Abstract
A gate-on-array (GOA) drive circuit. The GOA drive circuit includes multi-stage cascaded GOA circuits, and each stage of the GOA circuits includes a GOA circuit unit and a signal split circuit that are connected to each other. The signal split circuit is in connection with two adjacent scanning lines. The GOA circuit unit operates in the same mode as the existing GOA circuit unit. The output line scan signal serves as the input signal of the GOA circuit unit at the post-stage as well as the reset signal of the GOA circuit unit at the fore-stage. Moreover, the signal split circuit splits the line scan signal of the current stage into the first sub-line scan signal and the second sub-line scan signal and output the same, thereby realizing the scanning and driving of the two rows of pixel units.