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:
Feb. 16, 2016
Filed:
May. 19, 2010
Applicants:
Weishi Wu, Landenberg, PA (US);
Norman Herron, Newark, DE (US);
Vsevolod Rostovtsev, Swarthmore, PA (US);
Jeffrey A. Merlo, Wilmington, DE (US);
Weiying Gao, Landenberg, PA (US);
Inventors:
Weishi Wu, Landenberg, PA (US);
Norman Herron, Newark, DE (US);
Vsevolod Rostovtsev, Swarthmore, PA (US);
Jeffrey A. Merlo, Wilmington, DE (US);
Weiying Gao, Landenberg, PA (US);
Assignee:
E I DU PONT DE NEMOURS AND COMPANY, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); C07D 209/82 (2006.01); H01L 51/46 (2006.01); C07C 211/61 (2006.01); C09K 11/06 (2006.01); C07D 209/86 (2006.01); C09B 57/00 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
C09K 11/06 (2013.01); C07C 211/61 (2013.01); C07D 209/86 (2013.01); C09B 57/00 (2013.01); C09B 57/001 (2013.01); C09B 57/008 (2013.01); H01L 51/006 (2013.01); C07C 2103/48 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1014 (2013.01); H01L 51/0054 (2013.01);
Abstract
This invention relates to chrysene compounds that are useful in electroluminescent applications. It also relates to electronic devices in which the active layer includes such a chrysene compound.