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:
Nov. 30, 2010
Filed:
Sep. 23, 2005
Wook Dong Cho, Daejeon Metropolitan, KR;
Ji Eun Kim, Daejeon Metropolitan, KR;
Byung Sun Jeon, Seoul, KR;
Dong Seob Jeong, Seoul, KR;
Seok Hee Yoon, Daejeon Metropolitan, KR;
Jae Min Moon, Daejeon Metropolitan, KR;
Wook Dong Cho, Daejeon Metropolitan, KR;
Ji Eun Kim, Daejeon Metropolitan, KR;
Byung Sun Jeon, Seoul, KR;
Dong Seob Jeong, Seoul, KR;
Seok Hee Yoon, Daejeon Metropolitan, KR;
Jae Min Moon, Daejeon Metropolitan, KR;
LG Chem, Ltd., Seoul, KR;
Abstract
Disclosed is an organic light emitting device. The organic light emitting device comprises a first electrode, organic material layer(s) comprising a light emitting layer, and a second electrode. The first electrode, the organic material layer(s), and the second electrode form layered structure and at least one layer of the organic material layer(s) include the compound of Formula 1 or the compound of Formula 1 into which a thermosetting or photo-crosslinkable functional group is introduced.