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. 14, 2004
Filed:
Aug. 16, 2001
Applicant:
Inventors:
Pavel Ivanovich Lazarev, Moscow, RU;
Oleg Valentinovich Komardin, Moscow, RU;
Assignee:
Quanta Vision, Inc., San Mateo, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 3/514 ;
U.S. Cl.
CPC ...
H01J 3/514 ;
Abstract
An x-ray radiation source in which a focused electron beam impinges upon a target positioned in front of the focal point of the electron beam and the radiation emitted by the target travels through the aperture of an aperture diaphragm with the aperture disposed at the focal point of the electron beam.