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:
Aug. 02, 2022
Filed:
Aug. 17, 2018
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
An encapsulation method of a display panel, a display panel and a display device are disclosed. The encapsulation method of the display panel includes: forming at least one thin film encapsulation inorganic material layer on a thin film encapsulation region of a display substrate; forming a photoresist pattern on the at least one thin film encapsulation inorganic material layer; and etching the at least one thin film encapsulation inorganic material layer by using the photoresist pattern as a mask to form a thin film encapsulation inorganic layer including a first opening pattern.