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:
Jan. 10, 2017
Filed:
Jun. 12, 2012
Changhwan Shin, Daejeon, KR;
Jungi Jang, Daejeon, KR;
Dong Hoon Lee, Daejeon, KR;
Kongkyeom Kim, Daejeon, KR;
Hyungjin Lee, Daejeon, KR;
Sangbin Lee, Daejeon, KR;
Changhwan Shin, Daejeon, KR;
Jungi Jang, Daejeon, KR;
Dong Hoon Lee, Daejeon, KR;
Kongkyeom Kim, Daejeon, KR;
Hyungjin Lee, Daejeon, KR;
Sangbin Lee, Daejeon, KR;
LG CHEM, LTD., Seoul, KR;
Abstract
The present invention provides a new compound and an organic electronic device using the same. The compound according to the present invention may serve as hole injection, hole transporting, electron injection and transporting, and light emitting materials and the like in an organic electronic device comprising an organic light emitting device, and the organic electronic device according to the present invention shows excellent properties in terms of efficiency, driving voltage and service life.