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. 15, 2018
Filed:
Jun. 12, 2012
Changhwan Shin, Daejeon, KR;
Kongkyeom Kim, Daejeon, KR;
Hyok Joon Kwon, Daejeon, KR;
Dong Hoon Lee, Daejeon, KR;
Jinyoung Lee, Daejeon, KR;
Boonjae Jang, Daejeon, KR;
Jungi Jang, Daejeon, KR;
Hyungjin Lee, Daejeon, KR;
Changhwan Shin, Daejeon, KR;
Kongkyeom Kim, Daejeon, KR;
Hyok Joon Kwon, Daejeon, KR;
Dong Hoon Lee, Daejeon, KR;
Jinyoung Lee, Daejeon, KR;
Boonjae Jang, Daejeon, KR;
Jungi Jang, Daejeon, KR;
Hyungjin Lee, Daejeon, KR;
LG CHEM, LTD., Seoul, KR;
Abstract
The present invention provides a new compound and an organic electronic diode using the same. The compound according to the present invention may be used as hole injection, hole transport, electron injection and transport, and light emitting materials in an organic light emitting diode and an organic electronic diode, and the organic electronic diode according to the present invention exhibits excellent efficiency, driving voltage, and life-span properties.