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. 21, 2014
Filed:
Apr. 28, 2009
Applicants:
Samiul Haque, Cambridge, GB;
Reijo K. Lehtiniemi, Helsinki, FI;
Asta M. Karkkainen, Helsinki, FI;
Lorenz Lechner, Helsinki, FI;
Pertti Hakonen, Helsinki, FI;
Inventors:
Samiul Haque, Cambridge, GB;
Reijo K. Lehtiniemi, Helsinki, FI;
Asta M. Karkkainen, Helsinki, FI;
Lorenz Lechner, Helsinki, FI;
Pertti Hakonen, Helsinki, FI;
Assignee:
Nokia Corporation, Espoo, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23C 14/04 (2006.01); H01L 29/16 (2006.01); H01B 1/04 (2006.01);
U.S. Cl.
CPC ...
H01B 1/04 (2013.01); H01L 29/1606 (2013.01); Y10S 977/855 (2013.01); Y10S 977/856 (2013.01); Y10S 977/857 (2013.01); Y10S 977/858 (2013.01); Y10S 977/859 (2013.01);
Abstract
A method and apparatus, the method including: forming a recess in a graphene layer wherein the recess creates a boundary between a first portion of the graphene layer and a second portion of the graphene layer; depositing electrically insulating material within the recess; and depositing an electrically conductive material over the insulating material.