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. 24, 2020
Filed:
Apr. 10, 2019
Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, CN;
Jianlong Huang, Wuhan, CN;
Wei Tang, Wuhan, CN;
Abstract
The application provides a color film substrate, a flexible liquid crystal display panel and a preparation method. The color film substrate includes a flexible substrate, a photoresist layer, an alignment layer and black matrix walls. By disposing the three-dimensional black matrix walls with liquid crystal-holding chambers on the color film substrate, liquid crystals can be fixed in the holding chambers for avoiding the uneven cell gap caused by the displacement of the liquid crystals. Thus, the application solves the problem that an existing flexible liquid crystal display panel has severe displacement of the liquid crystals under stress.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile