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:
Feb. 17, 2015
Filed:
Sep. 26, 2008
Applicants:
Chun Gun Park, Gwanak-gu, KR;
Jung Keun Kim, Seoul, KR;
Hyun Cheol Jeong, Gyeongsangnam-do, KR;
Jong Kwan Bin, Gyeonggi-do, KR;
Sung Hoon Pieh, Seoul, KR;
DO Han Kim, Seoul, KR;
Yong Kwan Kim, Choongcheongbuk-do, KR;
Inventors:
Chun Gun Park, Gwanak-gu, KR;
Jung Keun Kim, Seoul, KR;
Hyun Cheol Jeong, Gyeongsangnam-do, KR;
Jong Kwan Bin, Gyeonggi-do, KR;
Sung Hoon Pieh, Seoul, KR;
Do Han Kim, Seoul, KR;
Yong Kwan Kim, Choongcheongbuk-do, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); C09K 11/06 (2006.01); C07F 15/00 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
C07F 15/0033 (2013.01); H01L 51/0085 (2013.01); H01L 51/5016 (2013.01); C09K 11/06 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/185 (2013.01); Y10S 428/917 (2013.01);
Abstract
The invention relates to a red phosphorescent compound represented by the following Formula (1) and an organic electroluminescent (EL) device using the same: wherein