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:
Jun. 29, 2010
Filed:
Jun. 27, 2006
Applicants:
Dong Hoon Lee, Seoul, KR;
Kong Kyeom Kim, Daejeon Metropolitan, KR;
Jae Soon Bae, Daejeon Metropolitan, KR;
Dae Woong Lee, Daejeon Metropolitan, KR;
Jung Bum Kim, Daejeon Metropolitan, KR;
Inventors:
Dong Hoon Lee, Seoul, KR;
Kong Kyeom Kim, Daejeon Metropolitan, KR;
Jae Soon Bae, Daejeon Metropolitan, KR;
Dae Woong Lee, Daejeon Metropolitan, KR;
Jung Bum Kim, Daejeon Metropolitan, KR;
Assignee:
LG Chem. Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 35/24 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides an organic electronic device using the compound of the formula (1) and a pyrene derivative having a new structure.
Lee, Dong. (2010). Pyrene derivatives and organic electronic device using pyrene derivatives (U.S. Patent No. 7745819). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7745819
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile