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. 19, 2022
Filed:
Jul. 24, 2020
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 27/32 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5246 (2013.01); H01L 27/3244 (2013.01); H01L 51/525 (2013.01); H01L 51/5259 (2013.01); H01L 51/56 (2013.01);
Abstract
The present disclosure provides a cover plate for encapsulating a display substrate, a display panel including the cover plate, a display device including the display panel and a method for encapsulating the display panel. The cover plate includes: a base substrate including a display area and an encapsulation area arranged at a periphery of the display area; and an encapsulation layer, a first barrier layer, a water absorption layer and a second barrier layer successively arranged in the encapsulation area of the base substrate in a direction from the display area to the encapsulation area.