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:
Aug. 31, 2010
Filed:
May. 19, 2005
Applicant:
Anthony Dicarlo, Richardson, TX (US);
Inventor:
Anthony DiCarlo, Richardson, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 1/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A field emission devicecomprises an anodeand a cathodeseparated by a distancefrom the anode. At least one of the anode or cathode is configured to move with respect to the other in response to an applied voltageto at least one of the anode and cathode, the distance being adjustable by the movement.