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. 08, 2008
Filed:
Mar. 03, 2004
Applicant:
Thomas Jasinski, Munich, DE;
Inventor:
Thomas Jasinski, Munich, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G21G 5/00 (2006.01); A61N 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides a charged particle beam device, an emitter module for emitting charged particle beams and a method of operation thereof. Thereby, a charged particle beam emitter () emitting charged particles along an optical axis () is realized. On the same carrier body (), a cleaning emitter () for emitting charged particles approximately along the optical axis () is realized. Thus, an improved cleaning can be provided.