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:
May. 29, 2018
Filed:
Nov. 21, 2016
Boe Technology Group Co., Ltd., Beijing, CN;
Chengyuan Luo, Beijing, CN;
Chun-jan Wang, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A light emitting display panel includes a cover plate and a substrate disposed opposite to each other; a plurality of light emitting devices located between the cover plate and the substrate; and a packaging structure surrounding the plurality of light emitting devices. The packaging structure includes at least three rows of protruded frames and a first packaging material which is located between adjacent protruded frames, each of the protruded frames having four sides which are looped and the at least three rows of protruded frames being adjacent to and embedded into each other in an outward direction. The packaging structure further includes a third packaging material which is located between the cover plate and the substrate, and located outside the outermost one of the at least three rows of protruded frames and inside the innermost one of the at least three rows of protruded frames.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile