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:
Oct. 03, 2023
Filed:
Jul. 26, 2019
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventor:
Zhuo Chen, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Primary Examiner:
Int. Cl.
CPC ...
H10K 50/854 (2023.01); H01L 25/075 (2006.01); H01L 33/06 (2010.01); H01L 33/14 (2010.01); H01L 33/38 (2010.01); H10K 50/15 (2023.01); H10K 50/16 (2023.01); H10K 50/17 (2023.01); H10K 50/115 (2023.01); H10K 50/818 (2023.01); H10K 50/822 (2023.01); H10K 50/828 (2023.01); H10K 71/00 (2023.01); H10K 102/10 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 50/854 (2023.02); H01L 25/0753 (2013.01); H01L 33/06 (2013.01); H01L 33/14 (2013.01); H01L 33/382 (2013.01); H10K 50/115 (2023.02); H10K 50/15 (2023.02); H10K 50/16 (2023.02); H10K 50/17 (2023.02); H10K 50/818 (2023.02); H10K 50/822 (2023.02); H10K 50/828 (2023.02); H10K 71/00 (2023.02); H10K 71/621 (2023.02); H01L 2933/0016 (2013.01); H10K 2102/103 (2023.02); H10K 2102/3026 (2023.02);
Abstract
A light-emitting diode structure, a fabrication method therefor, and a display panel. The light-emitting diode structure includes: a base substrate; and a first electrode layer, a light-emitting layer and a second electrode layer that are successively stacked on the base substrate, wherein the second electrode layer includes a first coarse surface that is located at a side far from the base substrate.