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. 26, 2005
Filed:
Mar. 28, 2003
Scott V. Johnson, Scottsdale, AZ (US);
Bernard F. Coll, Fountain Hills, AZ (US);
Kenneth A. Dean, Phoenix, AZ (US);
Scott V. Johnson, Scottsdale, AZ (US);
Bernard F. Coll, Fountain Hills, AZ (US);
Kenneth A. Dean, Phoenix, AZ (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
An exemplary system and method for providing a multi-layer klystron-type electron beam device for the generation and amplification of millimeter-wave electromagnetic radiation is disclosed as comprising inter alia: a cathode layer (); a collector layer (); an extraction layer (); a control layer (); an input cavity (); an output cavity (); several ceramic spacer layers () dispose intermediately between the cathode () and the collector (); and optionally, several magnetic ceramic layers () for beam forming and focusing. After the klystron's layers are assembled, the device may be fired to form a substantially monolithic structure.