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:
Nov. 02, 2021
Filed:
Nov. 27, 2019
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Shenzhen, CN;
Wei Tan, Shenzhen, CN;
Jinchuan Li, Shenzhen, CN;
Other;
Abstract
The present invention provides a display panel and a manufacturing method thereof. By using a laser ablation to form a patterned nucleation inhibiting layer with good grid continuity and high accuracy, and using a nucleation inhibiting layer to inhibit a conductive layer from being formed on a surface of the nucleation inhibiting layer and to form the conductive layer with good continuity on a common electrode in a non-pixel region, thereby improving a resistance voltage drop of a cathode formed by the common electrode and the conductive layer, and improving uniformity of brightness of a display on the display panel.