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:
Oct. 28, 2008
Filed:
Jan. 12, 2005
Applicants:
Kwang-hyun Kim, Busan, KR;
Dong-uk Kim, Daegu, KR;
Tae-jeong Kim, Daegu, KR;
Ung-chan Yoon, Busan, KR;
Sung-hoon Kim, Daegu, KR;
Ki-dong Kim, Daejeon, KR;
Inventors:
Kwang-Hyun Kim, Busan, KR;
Dong-Uk Kim, Daegu, KR;
Tae-Jeong Kim, Daegu, KR;
Ung-Chan Yoon, Busan, KR;
Sung-Hoon Kim, Daegu, KR;
Ki-Dong Kim, Daejeon, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); C09K 11/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to emitting compounds for organic electroluminescent device, particularly to phenyl pyridine-iridium metal complex compounds represented by the following formula (1):