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:
Jul. 04, 2006
Filed:
Oct. 25, 2004
Kenneth Andrew Dean, Phoenix, AZ (US);
Bernard F. Coll, Fountain Hills, AZ (US);
Albert Alec Talin, Livermore, CA (US);
Paul A. Von Allmen, Palmdale, CA (US);
Yi Wei, Chandler, AZ (US);
Adam Madison Rawlett, Bel Air, MD (US);
Matthew Stainer, Goleta, CA (US);
Kenneth Andrew Dean, Phoenix, AZ (US);
Bernard F. Coll, Fountain Hills, AZ (US);
Albert Alec Talin, Livermore, CA (US);
Paul A. Von Allmen, Palmdale, CA (US);
Yi Wei, Chandler, AZ (US);
Adam Madison Rawlett, Bel Air, MD (US);
Matthew Stainer, Goleta, CA (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A field emission device and method of forming a field emission device are provided in accordance with the present invention. The field emission device is comprised of a substrate () having a deformation temperature that is less than about six hundred and fifty degrees Celsius and a nano-supported catalyst () formed on the substrate () that has active catalytic particles that are less than about five hundred nanometers. The field emission device is also comprised of a nanotube () that is catalytically formed in situ on the nano-supported catalyst (), which has a diameter that is less than about twenty nanometers.