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. 07, 2021
Filed:
Mar. 04, 2020
AU Optronics Corporation, Hsin-Chu, TW;
Chun-Wei Chang, Hsin-Chu, TW;
Jie-Chuan Huang, Hsin-Chu, TW;
AU OPTRONICS CORPORATION, Hsin-Chu, TW;
Abstract
A display panel includes multiple data lines, a scan lines, pixel circuit and a driving circuit. The data lines are configured to receive multiple data signals in a display period. There is a buffer period before the display period. The scan line is configured to receive a scan signal during the display period. The pixel circuit is electrically connected to the data lines and the scan line for receiving the data signals and the scan signal. The driving circuit is electrically connected to the data line, and configured to receive multiple charging signals during the buffer period. The charging signals are corresponding to the data lines and gradually increase so that the driving circuit charges the data lines according to the charging signals.