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:
Apr. 07, 2009
Filed:
Dec. 28, 2005
Dennis E. Vogel, Lake Elmo, MN (US);
Brian K. Nelson, Shoreview, MN (US);
Dennis E. Vogel, Lake Elmo, MN (US);
Brian K. Nelson, Shoreview, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
A transistor is provided comprising: a substrate; a gate electrode; a semiconducting material not located between the substrate and the gate electrode; a source electrode in contact with the semiconducting material; a drain electrode in contact with the semiconducting material; and a dielectric material in contact with the gate electrode and the semiconducting material; wherein the semiconducting material comprises: 1-99.9% by weight of a polymer having a dielectric constant at 1 kHz of greater than 3.3; 0.1-99% by weight of a functionalized pentacene compound as described herein.