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:
May. 14, 2019
Filed:
Mar. 21, 2017
Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, Hubei, CN;
Tao Sun, Guangdong, CN;
Wuhan China Star Optoelectronics Technology Co., Ltd, Wuhan, Hubei, CN;
Abstract
This disclosure discloses a COA array substrate, including a base substrate, and an array of pixel structures disposed on the base substrate, wherein the pixel structure is provided with a color filter layer, the color filter layer includes a first portion and a second portion, the first portion of the color filter layer covers a display region of the pixel structure correspondingly, the second portion of the color filter layer covers a non-display region of the pixel structure correspondingly; in the second portion of the color filter layer is provided with vent holes. This disclosure also discloses a liquid crystal display panel, including an array substrate and a cell aligning substrate disposed oppositely, the liquid crystal molecules are disposed between the array substrate and the cell aligning substrate, wherein the array substrate described above uses the COA array substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile