Patents by Inventor Martin Bless

Martin Bless has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11848179
    Abstract: In a magnetron sputtering reaction space a magnetron magnetic field is generated. A further magnetic field is generated in the reaction space whereby a resultant magnetic field has a directional component parallel to a target plane which is larger than the directional component of the magnetron magnetic field parallel to the target plane in the reaction space.
    Type: Grant
    Filed: September 16, 2022
    Date of Patent: December 19, 2023
    Assignee: EVATEC AG
    Inventors: Hartmut Rohrmann, Claudiu Valentin Falub, Martin Bless
  • Publication number: 20230014186
    Abstract: In a magnetron sputtering reaction space a magnetron magnetic field is generated. A further magnetic field is generated in the reaction space whereby a resultant magnetic field has a directional component parallel to a target plane which is larger than the directional component of the magnetron magnetic field parallel to the target plane in the reaction space.
    Type: Application
    Filed: September 16, 2022
    Publication date: January 19, 2023
    Inventors: Hartmut Rohrmann, Claudiu Valentin Falub, Martin Bless
  • Patent number: 11476099
    Abstract: In a magnetron sputtering reaction space a magnetron magnetic field is generated. A further magnetic field is generated in the reaction space whereby a resultant magnetic field has a directional component parallel to a target plane which is larger than the directional component of the magnetron magnetic field parallel to the target plane in the reaction space.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: October 18, 2022
    Assignee: EVATEC AG
    Inventors: Hartmut Rohrmann, Claudiu Valentin Falub, Martin Bless
  • Patent number: 11380520
    Abstract: Rf power is supplied to a vacuum processing module in that in the plasma processing module a time invariant impedance transform is performed by an impedance transform network in the plasma processing module and a time variable matching is performed by a matchbox connected to the impedance transform network. The impedance transform network includes an inductive element of a hollow conductor. A cooling medium is flown through the hollow conductor of the impedance transform network as well as through a part of the plasma processing module to be cooled and not being part of the impedance transform network at the plasma processing module.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: July 5, 2022
    Assignee: EVATEC AG
    Inventors: Stefan Rhyner, Martin Bless
  • Publication number: 20210381100
    Abstract: For vacuum treatment, a substrate is transported to the inner space of a hollow, cylindric body and is deposited on a holding plate and lifted towards and on a substrate support. The opening of the substrate support is aligned with an opening in the wall of the hollow cylindric body. Substrate plate, substrate support and opening are brought in aligned position with a treatment station, by rotating the hollow cylindric body around its axis, in which position the substrate is vacuum treated.
    Type: Application
    Filed: September 24, 2019
    Publication date: December 9, 2021
    Inventors: Martin Bless, Thomas Nadig
  • Publication number: 20210358718
    Abstract: Rf power is supplied to a vacuum processing module in that in the plasma processing module a time invariant impedance transform is performed by an impedance transform network in the plasma processing module and a time variable matching is performed by a matchbox connected to the impedance transform network. The impedance transform network includes an inductive element of a hollow conductor. A cooling medium is flown through the hollow conductor of the impedance transform network as well as through a part of the plasma processing module to be cooled and not being part of the impedance transform network at the plasma processing module.
    Type: Application
    Filed: October 26, 2018
    Publication date: November 18, 2021
    Inventors: Stefan Rhyner, Martin Bless
  • Publication number: 20210050193
    Abstract: In a magnetron sputtering reaction space a magnetron magnetic field is generated. A further magnetic field is generated in the reaction space whereby a resultant magnetic field has a directional component parallel to a target plane which is larger than the directional component of the magnetron magnetic field parallel to the target plane in the reaction space.
    Type: Application
    Filed: April 16, 2018
    Publication date: February 18, 2021
    Inventors: Hartmut Rohrmann, Claudiu Valentin Falub, Martin Bless
  • Publication number: 20200203071
    Abstract: The soft magnetic material multilayer deposition apparatus includes a circular arrangement of a multitude of substrate carriers in a circular inner space of a vacuum transport chamber. In operation the substrate carriers pass treatment stations. One of the treatment stations has a sputtering target made of a first soft magnetic material. A second treatment station includes a target made of a second soft magnetic material which is different from the first soft magnetic material of the first addressed target. A control unit controlling relative movement of the substrate carriers with respect to the treatment stations provides for more than one 360° revolution of the multitude of substrate carriers around the axis AX of the circular inner space of the vacuum transport chamber, while the first and second treatment stations are continuously operative.
    Type: Application
    Filed: April 18, 2018
    Publication date: June 25, 2020
    Inventors: Claudiu Valentin FALUB, Martin BLESS
  • Patent number: 10295110
    Abstract: A vacuum adapter for feeding-through vacuum-insulated coolant lines (11, 12, 22, 23) from the surrounding atmosphere into a vacuum processing installation has an intermediate volume (2) which is connected firstly to at least one insulation intermediate space (32, 33) of the vacuum-insulated feed lines and secondly to a vacuum pump. The pump capacity is available at least temporarily for evacuating the insulation intermediate space around the coolant lines (22, 23).
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: May 21, 2019
    Assignee: EVATEC AG
    Inventor: Martin Bless
  • Publication number: 20190072228
    Abstract: A vacuum adapter for feeding-through vacuum-insulated coolant lines from the surrounding atmosphere into a vacuum processing installation has an intermediate volume which is connected firstly to at least one insulation intermediate space of the vacuum-insulated feed lines and secondly to a vacuum pump. The pump capacity is available at least temporarily for evacuating the insulation intermediate space around the coolant lines.
    Type: Application
    Filed: September 28, 2018
    Publication date: March 7, 2019
    Inventor: Martin Bless
  • Publication number: 20150135730
    Abstract: A vacuum adapter for feeding-through vacuum-insulated coolant lines (11, 12, 22, 23) from the surrounding atmosphere into a vacuum processing installation has an intermediate volume (2) which is connected firstly to at least one insulation intermediate space (32, 33) of the vacuum-insulated feed lines and secondly to a vacuum pump. The pump capacity is available at least temporarily for evacuating the insulation intermediate space around the coolant lines (22, 23).
    Type: Application
    Filed: May 6, 2013
    Publication date: May 21, 2015
    Inventor: Martin Bless