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:
Oct. 13, 2015
Filed:
Aug. 24, 2011
Tatsuro Saito, Yokohama, JP;
Makoto Wada, Yokohama, JP;
Akihiro Kajita, Yokohama, JP;
Atsuko Sakata, Yokohama, JP;
Tatsuro Saito, Yokohama, JP;
Makoto Wada, Yokohama, JP;
Akihiro Kajita, Yokohama, JP;
Atsuko Sakata, Yokohama, JP;
Kabushiki Kaisha Toshiba, Minato-Ku, Tokyo, JP;
Abstract
According to one embodiment, a graphene interconnection includes an insulating film, a catalyst film, and a graphene layer. An insulating film includes an interconnection trench. A catalyst film is formed in the interconnection trench and filling at least a portion of the interconnection trench. A graphene layer is formed on the catalyst film in the interconnection trench, and including graphene sheets stacked in a direction perpendicularly to a bottom surface of the interconnection trench.