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. 16, 2002
Filed:
Dec. 10, 1999
Applicant:
Inventors:
Albert Alec Talin, Scottsdale, AZ (US);
Curtis D. Moyer, Phoenix, AZ (US);
Kenneth A. Dean, Phoenix, AZ (US);
Jeffrey H. Baker, Chandler, AZ (US);
Steven A. Voight, Gilbert, AZ (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 1/02 ;
U.S. Cl.
CPC ...
H01J 1/02 ;
Abstract
A field emission device ( ) includes a substrate ( ), a cathode ( ) formed thereon, a plurality of electron emitters ( ) and a plurality of gate electrodes ( ) proximately disposed to the plurality of electron emitters ( ) for effecting electron emission therefrom, a dielectric layer ( ) having a major surface ( ), a surface passivation layer ( ) formed on the major surface ( ), and an anode ( ) spaced from the gate electrodes ( ).