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. 07, 2013
Filed:
Dec. 22, 2009
Norman Herron, Newark, DE (US);
Mark A. Guidry, Wilmington, DE (US);
Vsevolod Rostovtsev, Swarthmore, PA (US);
Weiying Gao, Landenberg, PA (US);
Ying Wang, Wilmington, DE (US);
Yulong Shen, Wilmington, DE (US);
Jeffrey A. Merlo, Wilmington, DE (US);
Norman Herron, Newark, DE (US);
Mark A. Guidry, Wilmington, DE (US);
Vsevolod Rostovtsev, Swarthmore, PA (US);
Weiying Gao, Landenberg, PA (US);
Ying Wang, Wilmington, DE (US);
Yulong Shen, Wilmington, DE (US);
Jeffrey A. Merlo, Wilmington, DE (US);
E I du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
There is provided an organic electronic device having an anode, a hole injection layer, a photoactive layer, an electron transport layer, and a cathode. At least one of the photoactive layer and the electron transport layer includes a compound having Formula I where: