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:
Dec. 10, 2013
Filed:
May. 26, 2011
Applicants:
Vsevolod Rostovtsev, Swarthmore, PA (US);
Reid John Chesterfield, Santa Barbara, CA (US);
Norman Herron, Newark, DE (US);
Kerwin D. Dobbs, Wilmington, DE (US);
Jeffrey A. Merlo, Wilmington, DE (US);
Inventors:
Vsevolod Rostovtsev, Swarthmore, PA (US);
Reid John Chesterfield, Santa Barbara, CA (US);
Norman Herron, Newark, DE (US);
Kerwin D. Dobbs, Wilmington, DE (US);
Jeffrey A. Merlo, Wilmington, DE (US);
Assignee:
E I du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 211/00 (2006.01); H01L 29/08 (2006.01); H01L 35/24 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
This disclosure relates to chrysene compounds with deep blue emission that are useful in electroluminescent applications. It also relates to electronic devices in which the active layer includes such a chrysene compound.