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:
Jan. 09, 2024
Filed:
Jun. 25, 2019
Applicants:
Beijing Boe Technology Development Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Inventor:
Hu Meng, Beijing, CN;
Assignees:
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/44 (2010.01); H01L 33/14 (2010.01); H01L 33/20 (2010.01); H01L 33/38 (2010.01); H01L 25/16 (2023.01);
U.S. Cl.
CPC ...
H01L 33/44 (2013.01); H01L 33/145 (2013.01); H01L 33/20 (2013.01); H01L 33/38 (2013.01); H01L 25/167 (2013.01); H01L 2933/0025 (2013.01);
Abstract
A light-emitting diode includes a first semiconductor layer, a second semiconductor layer, a light-emitting layer disposed between the first semiconductor layer and the second semiconductor layer, and a barrier layer disposed on at least part of a side face of at least one of the first semiconductor layer and the second semiconductor layer. The barrier layer is configured to form a charge depletion region between the barrier layer and the at least part of the side face.