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. 10, 2016
Filed:
Mar. 29, 2013
Imec, Leuven, BE;
Katholieke Universiteit Leuven, K.u.leuven R&d, Leuven, BE;
Amirhasan Nourbakhsh, Heverlee, BE;
Mirco Cantoro, Leuven, BE;
Cedric Huyghebaert, Leuven, BE;
Mark Heyns, Linden, BE;
Stefan DeGendt, Wijnegem, BE;
IMEC, Leuven, BE;
Katholieke Universiteit Leuven, K.U. Leuven R&D, Leuven, BE;
Abstract
A semiconductor device is provided comprising a bilayer graphene comprising a first and a second adjacent graphene layer, and a first electrically insulating layer contacting the first graphene layer, the first electrically insulating layer comprising an electrically insulating material, and a substance suitable for creating free charge carriers of a first type in the first graphene layer, the semiconductor device further comprising an electrically insulating region contacting the second graphene layer and suitable for creating free charge carriers of a second type, opposite to the first type, in the second graphene layer.