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:
Mar. 16, 2010
Filed:
Jul. 18, 2006
Applicants:
Jae Soon Bae, Daejeon Metropolitan, KR;
Dae Woong Lee, Daejeon Metropolitan, KR;
Dong Hoon Lee, Seoul, KR;
Dong Seob Jeong, Seoul, KR;
Inventors:
Jae Soon Bae, Daejeon Metropolitan, KR;
Dae Woong Lee, Daejeon Metropolitan, KR;
Dong Hoon Lee, Seoul, KR;
Dong Seob Jeong, Seoul, KR;
Assignee:
LG Chem. Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); H01L 51/46 (2006.01); H05B 33/12 (2006.01); C07D 235/02 (2006.01); C07D 403/00 (2006.01); C07D 417/00 (2006.01); C07D 409/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein are novel imidazole derivatives and organic electronic device using the same. The disclosed organic electronic device show excellent characteristics in terms of efficiency, driving voltage and stability.