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. 22, 2022
Filed:
May. 18, 2021
Tcl China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Xiaowen Lv, Shenzhen, CN;
TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
The present application discloses an array substrate and a liquid crystal display panel. The array substrate includes an underlay substrate, a first electrode layer, a protection layer, and a second electrode layer that are disposed sequentially. The second electrode layer includes a pixel electrode, and the pixel electrode includes a pixel electrode main body and a conductive portion connected to each other. A rough surface is disposed on the conductive portion for draining redundant alignment liquid on the conductive portion such that a thickness of an alignment layer formed by curing the alignment liquid is even.