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. 15, 2008
Filed:
Aug. 25, 2005
Applicant:
Gard E. Meddaugh, Mountain View, CA (US);
Inventor:
Gard E. Meddaugh, Mountain View, CA (US);
Assignee:
Varian Medical Systems Technologies, Inc., Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05H 9/04 (2006.01); H01J 25/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for generating a particle beam includes a particle source, and a structure having a first section and a second section, the first section coupled to the particle source, the first section having a first power input, and the second section having a second power input, wherein the first section is configured to produce a particle beam having a first energy E, and the second section is configured to increase or decrease the first energy Eby an amount E, the absolute value of Ebeing less than E.