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:
Jul. 02, 2024
Filed:
Dec. 15, 2021
Wuhan China Star Optoelectronics Technology Co., Ltd., Hubei, CN;
Abstract
This application discloses a display panel and a manufacturing method thereof, and a display device. A light-adjusting liquid crystal cell of the display panel includes a first substrate, a second substrate, a light-adjusting liquid crystal layer and a sealing layer. The ultraviolet light transmittance of the first substrate in a display area is less than a predetermined threshold, and the ultraviolet light transmittance of the second substrate in the display area is greater than or equal to the predetermined threshold. During the curing of frame glue, it can prevent pre-polymerized molecules from being exposed to light in advance. During the curing of the pre-polymerized molecules, it can make the pre-polymerized molecules have a cross-linking reaction to form a polymer network.