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. 15, 2015
Filed:
Jan. 27, 2014
Applicant:
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Inventors:
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin, Gyunggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/08 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/006 (2013.01); H01L 51/0058 (2013.01); H01L 51/0067 (2013.01); H01L 51/0072 (2013.01);
Abstract
An organic light-emitting diode includes a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode. The organic layer includes a heterocyclic compound represented by Formula 1: wherein Rto Rand X are further defined.