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:
Dec. 22, 2020
Filed:
Jul. 22, 2019
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 27/32 (2006.01); G03F 7/09 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3246 (2013.01); G03F 7/094 (2013.01);
Abstract
A display panel is provided, which includes a substrate, multiple light emitting structures arranged in an array on the substrate, a blocking structure at least arranged in a peripheral region of the substrate, and a cathode layer arranged on the multiple light emitting structures and the blocking structure. The cathode layer is discontinuous at a location corresponding to the blocking structure.