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:
Nov. 27, 2018
Filed:
Jan. 28, 2014
Applicant:
Lms Co., Ltd., Gyeonggi-do, KR;
Inventors:
Assignee:
LMS CO., LTD., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/06 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); C07D 455/04 (2006.01); C07D 471/04 (2006.01); C07D 455/03 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0072 (2013.01); C07D 455/03 (2013.01); C07D 455/04 (2013.01); C07D 471/04 (2013.01); C09K 11/06 (2013.01); H01L 51/0052 (2013.01); H01L 51/0059 (2013.01); H01L 51/0074 (2013.01); H01L 51/506 (2013.01); H01L 51/5056 (2013.01); H01L 51/5064 (2013.01); H01L 51/5088 (2013.01); H01L 51/5096 (2013.01);
Abstract
A novel compound for improving the hole injection and transport properties in a light emitting device, a light emitting device including the compound, and an electronic device including a light emitting device are provided.