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:
May. 15, 2012
Filed:
Mar. 20, 2007
Rainer Bartel, Dresden, DE;
Volker Kirchhoff, Wehlen, DE;
Goesta Mattausch, Ullersdorf, DE;
Olaf Roeder, Dresden, DE;
Joerg Kubusch, Dresden, DE;
Rainer Bartel, Dresden, DE;
Volker Kirchhoff, Wehlen, DE;
Goesta Mattausch, Ullersdorf, DE;
Olaf Roeder, Dresden, DE;
Joerg Kubusch, Dresden, DE;
Abstract
The invention relates to a device and a method for altering the characteristics of a three-dimensional article by means of electrons, including at least one electron accelerator for generating accelerated electrons and two electron exit windows, wherein the two electron exit windows are arranged opposite one another, wherein the two electron exit windows and at least one reflector delimit a process chamber in which the surface or surface layer of the article are bombarded with electrons, wherein an energy density distribution inside the process chamber can be detected at least over one spatial dimension by means of a sensor system.