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:
Feb. 08, 2011
Filed:
Jun. 22, 2009
Applicants:
David S. Y. Hsu, Alexandria, VA (US);
Jonathan L Shaw, Springfield, CA (US);
Inventors:
David S. Y. Hsu, Alexandria, VA (US);
Jonathan L Shaw, Springfield, CA (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/06 (2006.01); H01L 23/02 (2006.01); H01L 23/48 (2006.01); H01L 29/40 (2006.01); H01L 21/3205 (2006.01);
U.S. Cl.
CPC ...
Abstract
Described herein is a field ionization and electron impact ionization device consisting of carbon nanotubes with microfabricated integral gates that is capable of producing short pulses of ions.