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:
Aug. 04, 2020
Filed:
Nov. 16, 2017
Applicant:
Uih-rt Us Llc, Concord, CA (US);
Inventor:
Jonathan S. Maltz, Concord, CA (US);
Assignee:
UIH-RT US LLC, Walnut Creek, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 35/12 (2006.01); H01J 35/18 (2006.01);
U.S. Cl.
CPC ...
H01J 35/12 (2013.01); H01J 35/18 (2013.01); H01J 2235/1013 (2013.01); H01J 2235/1204 (2013.01);
Abstract
A target assembly for generating radiation may comprise a target, a substrate and a window. The target may be capable of generating first radiation when impinged by a beam. The window may be at least partially permeable to the beam. The window and the substrate may form at least part of a hermetically sealed chamber and the target may be positioned in the chamber. The chamber may be filled with air having a normal or reduced content of oxygen.