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. 11, 2005
Filed:
Feb. 18, 2003
Applicants:
Zhizhang Chen, Corvallis, OR (US);
Hung Liao, Corvallis, OR (US);
Alexander Govyadinov, Corvallis, OR (US);
Inventors:
Zhizhang Chen, Corvallis, OR (US);
Hung Liao, Corvallis, OR (US);
Alexander Govyadinov, Corvallis, OR (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 2906 ; H01L 2912 ;
U.S. Cl.
CPC ...
Abstract
A method for emitting electrons includes the steps of applying a voltage to an electron source to cause hot electrons to be generated with the source, and applying an electric field to cause at least a portion of the hot electrons to be emitted from the electron source.