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. 28, 2011
Filed:
Apr. 11, 2008
Applicants:
Yiliang Wu, Mississauga, CA;
Hualong Pan, Ottawa, CA;
Ping Liu, Mississauga, CA;
Yuning LI, Mississauga, CA;
Inventors:
Yiliang Wu, Mississauga, CA;
Hualong Pan, Ottawa, CA;
Ping Liu, Mississauga, CA;
Yuning Li, Mississauga, CA;
Assignee:
Xerox Corporation, Norwalk, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
Organic thin film transistors with improved mobility are disclosed. The semiconducting layer comprises a semiconductor material of Formula (I): wherein Rand Rare independently selected from alkyl, substituted alkyl, aryl, and substituted aryl; and Rand Rare independently selected from hydrogen, alkyl, substituted alkyl, aryl, and substituted aryl. A silanized interfacial layer is also present which has alkyl sidechains extending from its surface towards the semiconducting layer.