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:
Apr. 19, 2022
Filed:
Nov. 08, 2019
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Shenzhen, CN;
Yang Miao, Shenzhen, CN;
Jinchuan Li, Shenzhen, CN;
Other;
Abstract
The present invention provides a display panel packaging method and a packaging structure. The display panel packaging method includes: providing a first substrate and forming a water-blocking layer, dispensing a sealant on a second substrate, coating a polymeric adhesive material in a region surrounded by the sealant, coating a light-absorbing material on the polymeric adhesive material, bonding the two substrates and uniformly mixing the polymeric adhesive material and the light-absorbing material to form a uniformly mixed film, and curing them and finishing packaging. This display panel packaging is effective.