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. 01, 2019
Filed:
Mar. 21, 2018
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventor:
YuJu Chen, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/06 (2006.01); H01L 51/50 (2006.01); H01L 51/52 (2006.01); H01L 27/32 (2006.01); H01L 51/56 (2006.01); H01L 51/00 (2006.01); G02F 1/13357 (2006.01);
U.S. Cl.
CPC ...
H01L 51/502 (2013.01); H01L 27/3246 (2013.01); H01L 51/5209 (2013.01); H01L 51/5225 (2013.01); H01L 51/5293 (2013.01); H01L 51/56 (2013.01); G02F 1/1336 (2013.01); H01L 51/006 (2013.01); H01L 51/0021 (2013.01); H01L 51/0035 (2013.01); H01L 51/0036 (2013.01); H01L 51/0037 (2013.01); H01L 51/0043 (2013.01); H01L 51/0058 (2013.01); H01L 51/0059 (2013.01); H01L 51/0078 (2013.01); H01L 51/0081 (2013.01); H01L 51/5056 (2013.01); H01L 51/5072 (2013.01); H01L 51/5088 (2013.01); H01L 51/5092 (2013.01); H01L 2251/558 (2013.01);
Abstract
Provided are a light emitting diode and a preparation method thereof, an array substrate, and an electronic device. The light emitting diode comprises: a substrate, and a first electrode, a quantum rod light emitting layer and a second electrode disposed in lamination on the substrate, wherein, the quantum rod light emitting layer comprises a plurality of quantum rods which present a directional arrangement.