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:
Jul. 09, 2013
Filed:
Nov. 27, 2008
Jeremy Burroughes, Cambridge, GB;
Craig Murphy, Teddington, GB;
Gregory Whiting, Mountain View, CA (US);
Jonathan Halls, Cambridge, GB;
Jeremy Burroughes, Cambridge, GB;
Craig Murphy, Teddington, GB;
Gregory Whiting, Mountain View, CA (US);
Jonathan Halls, Cambridge, GB;
Cambridge Display Technology Limited, Cambridgeshire, GB;
Abstract
An organic thin film transistor, and a method of making the same, comprising a source and drain electrode and organic semi-conductive material disposed therebetween in a channel region, in which the source and drain electrodes have disposed on them a thin self-assembled layer of a material comprising a dopant moiety for chemically doping the organic semi-conductive material by accepting electrons, the dopant moiety having a redox potential of at least 0.3 eV relative to a saturated calomel electrode in acetonitrile.