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:
Apr. 04, 2017
Filed:
Sep. 18, 2013
Applicant:
Lms Co., Ltd., Pyeongtaek-si, KR;
Inventors:
Assignee:
LMS Co., Ltd., Pyeongtaek-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/50 (2006.01); H01L 51/00 (2006.01); C09K 11/06 (2006.01); C09K 11/02 (2006.01); C07D 405/14 (2006.01); C07D 409/14 (2006.01); C07F 7/08 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0072 (2013.01); C07D 405/14 (2013.01); C07D 409/14 (2013.01); C07F 7/0816 (2013.01); C09K 11/025 (2013.01); C09K 11/06 (2013.01); H01L 51/0052 (2013.01); H01L 51/0058 (2013.01); H01L 51/0061 (2013.01); H01L 51/0073 (2013.01); H01L 51/0074 (2013.01); H01L 51/0094 (2013.01); H01L 51/006 (2013.01); H01L 51/506 (2013.01); H01L 51/5056 (2013.01); H01L 51/5064 (2013.01); H01L 51/5096 (2013.01);
Abstract
A light-emitting diode includes: a first electrode; a second electrode; a light-emitting layer disposed between the first electrode and the second electrode; a hole transportable layer disposed between the first electrode and the light-emitting layer; and a blocking layer, which is disposed between the hole transportable layer and the light-emitting layer and includes a compound represented by the following Chemical Formula 1.