Patents Assigned to ALVATEC ALKALI VACUUM TECHNOLOGIES GMBH
  • Patent number: 8609190
    Abstract: The invention relates to a method for producing a getter device (1), wherein a getter material (3) is introduced into a container (2) and the getter material (3) is heated to a temperature under reduced pressure so that getter material (3) is deposited on an inside of the container (2). In order to be able to provide a getter device (1) in a short time that has a high getter capacity, it is provided according to the invention that during a deposition of getter material (3), the container (2) is moved relative to a zone (4) in which the container (2) is cooled.
    Type: Grant
    Filed: August 13, 2009
    Date of Patent: December 17, 2013
    Assignee: Alvatec Alkali Vacuum Technologies GmbH
    Inventor: Erhard Ogris
  • Publication number: 20110151143
    Abstract: The invention relates to a method for producing a getter device (1), wherein a getter material (3) is introduced into a container (2) and the getter material (3) is heated to a temperature under reduced pressure so that getter material (3) is deposited on an inside of the container (2). In order to be able to provide a getter device (1) in a short time that has a high getter capacity, it is provided according to the invention that during a deposition of getter material (3), the container (2) is moved relative to a zone (4) in which the container (2) is cooled.
    Type: Application
    Filed: August 13, 2009
    Publication date: June 23, 2011
    Applicant: ALVATEC ALKALI VACUUM TECHNOLOGIES GMBH
    Inventor: Erhard Ogris