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:
May. 08, 2012
Filed:
Apr. 20, 2007
Anthracene derivatives, method for preparation thereof, and organic electronic device using the same
Ji-eun Kim, Daejeon Metropolitan, KR;
Kong-kyeom Kim, Daejeon Metropolitan, KR;
Tae-yoon Park, Daejeon Metropolitan, KR;
Hye-young Jang, Daejeon Metropolitan, KR;
Jae-chol Lee, Daejeon Metropolitan, KR;
Sung-kil Hong, Daejeon Metropolitan, KR;
Dong-seob Jeong, Daejeon Metropolitan, KR;
Ji-Eun Kim, Daejeon Metropolitan, KR;
Kong-Kyeom Kim, Daejeon Metropolitan, KR;
Tae-Yoon Park, Daejeon Metropolitan, KR;
Hye-Young Jang, Daejeon Metropolitan, KR;
Jae-Chol Lee, Daejeon Metropolitan, KR;
Sung-Kil Hong, Daejeon Metropolitan, KR;
Dong-Seob Jeong, Daejeon Metropolitan, KR;
LG Chem, Ltd., Seoul, KR;
Abstract
The present invention relates to a novel anthracene derivative, a method for preparation thereof, and an organic electronic device using the same. The anthracene derivative according to the present invention can function as a hole injecting, hole transporting, electron injecting, electron transporting, or light emitting in an organic electronic device including an organic light emitting device, and in particular, used alone as a light emitting, or as a host or dopant in a host/dopant system. The organic electronic device according to the present invention exhibits excellent characteristics in terms of efficiency, drive voltage, life time, and stability.