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:
Jan. 28, 2014
Filed:
Jul. 05, 2011
Applicants:
Byung Jin Cho, Daejeon, KR;
Jeong Hun Mun, Daegu, KR;
Inventors:
Byung Jin Cho, Daejeon, KR;
Jeong Hun Mun, Daegu, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein is a graphene device having a structure in which a physical gap is provided so that the off-state current of the graphene device can be significantly reduced without having to form a band gap in graphene, and thus the on/off current ratio of the graphene device can be significantly increased while the high electron mobility of graphene is maintained.