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:
Sep. 08, 2020
Filed:
Oct. 24, 2018
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/50 (2010.01); H01L 33/26 (2010.01); H01L 33/06 (2010.01); H01L 27/32 (2006.01); H01L 51/50 (2006.01); H01L 27/15 (2006.01); H01L 33/18 (2010.01); H01L 27/12 (2006.01); H01L 33/40 (2010.01); H01L 33/42 (2010.01);
U.S. Cl.
CPC ...
H01L 33/26 (2013.01); H01L 27/156 (2013.01); H01L 27/322 (2013.01); H01L 33/06 (2013.01); H01L 33/18 (2013.01); H01L 33/502 (2013.01); H01L 51/502 (2013.01); H01L 27/1214 (2013.01); H01L 33/405 (2013.01); H01L 33/42 (2013.01);
Abstract
An emitting diode includes a first electrode in a first pixel; a first emitting layer positioned on the first electrode and in the first pixel and including a first amorphous oxide semiconductor material and a first quantum dot, wherein the first amorphous oxide semiconductor material includes an indium atom, a gallium atom and a zinc atom; and a second electrode covering the first emitting layer.