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:
Apr. 24, 2012
Filed:
Sep. 17, 2009
Applicants:
John Boland, Dalkey, IE;
Stefano Sanvito, Dublin, IE;
Borislav Naydenov, Dublin, IE;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/06 (2006.01); H01L 29/768 (2006.01); H01L 29/76 (2006.01); H01L 29/94 (2006.01); H01L 31/062 (2006.01);
U.S. Cl.
CPC ...
Abstract
A phase controllable field effect transistor device is described. The device provides first and second scattering sites disposed at either side of a conducting channel region, the conducting region being gated such that on application of an appropriate signal to the gate, energies of the electrons in the channel region defined between the scattering centers may be modulated.