logo

For the Inventor, By the Inventor

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.:

US 8956737 B1

PDFFull Text
Date of Patent:
Feb. 17, 2015

Filed:

Sep. 26, 2008

Red phosphorescent compound and organic electroluminescent device using the same

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:

Morgan, Lewis & Bockius LLP

Primary Examiner:

Michael H Wilson

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

Find Patent Forward Citations

Park, Chun. (2015). Red phosphorescent compound and organic electroluminescent device using the same (U.S. Patent No. 8956737). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8956737

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…