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:
Feb. 25, 2020
Filed:
Sep. 14, 2017
Boe Technology Group Co., Ltd., Beijing, CN;
Yunfei Li, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
The disclosure provides a package structure, a display panel, a display device and a manufacturing method of the package structure. The package structure comprises: an insulating layer formed on a substrate to be packaged; a metal layer formed on a surface of the insulating layer away from the substrate; and an inorganic package layer covering the metal layer and the insulating layer; wherein a portion of the insulating layer in contact with edges of the metal layer is formed with a plurality of insulating grooves arranged at intervals, the edges of the metal layer are formed with a plurality of metal rims arranged at intervals, and some or all of the metal rims are covered by the inorganic package layer.