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. 21, 2015
Filed:
Aug. 09, 2012
Christopher Newsome, St. Ives, GB;
Christopher Newsome, St. Ives, GB;
CAMBRIDGE DISPLAY TECHNOLOGY LIMITED, Cambridgeshire, GB;
Abstract
A method of fabricating an electronic device, such as an organic thin film transistor, is disclosed. A substrate, for example a silicate glass substrate, has a surface which supports at least one metallic electrode comprising at least one metal, for example gold, and at least a portion of the surface of the substrate is exposed. The method comprises selectively forming a self-assembled layer on the exposed portion of the substrate surface such that no self-assembled layer is formed on the at least one metallic electrode and applying a solution or other liquid which is repelled by the self-assembled layer to at least one metal electrode so as to selectively form a layer of further material, such as a charge injection promoting material, on the at least one metallic electrode.