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:
Jun. 12, 2012
Filed:
Nov. 17, 2006
Kong Kyeom Kim, Daejeon, KR;
Hye Young Jang, Daejeon, KR;
Sung Kil Hong, Daejeon, KR;
Sung Jin Yeo, Daejeon, KR;
So-yeon Choi, Legal Representative, Daejeon, KR;
Sang Young Jeon, Daejeon, KR;
Kong Kyeom Kim, Daejeon, KR;
Hye Young Jang, Daejeon, KR;
Sung Kil Hong, Daejeon, KR;
Sung Jin Yeo, Daejeon, KR;
So-Yeon Choi, legal representative, Daejeon, KR;
Sang Young Jeon, Daejeon, KR;
LG Chem, Ltd., Seoul, KR;
Abstract
The present invention provides novel structure of light emitting material and an organic light emitting diode using the same. The light emitting material can serve as a light emitting material alone, and can also serve as a light emitting host in combination with a proper light emitting dopant, or a light emitting dopant in combination with a proper light emitting host, particularly in an organic emitting diode.