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:
Dec. 21, 2010
Filed:
Dec. 10, 2008
Applicant:
Eiji Tanabe, Kanagawa, JP;
Inventor:
Eiji Tanabe, Kanagawa, JP;
Assignee:
AET, Inc., Kawasaki, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 35/30 (2006.01); H01J 35/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electron beam corresponding to radiation intensity data is output from an electron source by supplying high energy pulses p-through p-n, which correspond to the radiation intensity data of a radiation field, to the electron source from a power source. This electron beam is deflected so as to be incident in parallel to the medial axis of a plurality of X-ray target tubes-through-n by a deflection means comprising electromagnets, such that X-ray beams x-through x-n, which are produced when the electron beam collides with an inner wall of an X-ray target tube are irradiated with a desired intensity.