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:
Apr. 26, 2022
Filed:
Mar. 08, 2018
Wuhan China Star Optoelectronics Technology Co., Ltd., Hubei, CN;
Yuanfu Liu, Guangdong, CN;
Abstract
A common electrode of a display panel is disclosed. The common electrode is located at a side of a gate driving device of the display panel, and the common electrode includes multiple main trunk electrodes arranged sequentially along a row direction, along the row direction, from a side closed to the gate driving device to a side away from the gate driving electrode, in adjacent two main trunk electrodes, a common voltage on a previous main trunk electrode is less than or equal to a common voltage on a next main trunk electrode, and a common voltage of a first main trunk electrode is less than a common voltage on a last main trunk electrode. The present invention can reduce the uneven display caused by RC delay on the transmission of the scanning signal.