Patents by Inventor Siegfried Menzel

Siegfried Menzel 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).

  • Method of producing a microacoustic component
    Patent number: 8940359
    Abstract: The microacoustic component has a substrate that has at least one layer (composed of a dielectric or piezoelectric material, and a metallic strip structure. The layer is composed of a dielectric or piezoelectric material and/or the metallic strip structure have/has been produced or can be produced by the atomic layer deposition method.
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: January 27, 2015
    Assignee: Epcos AG
    Inventors: Christoph Eggs, Gudrun Henn, Werner Ruile, Guenter Scheinbacher, Siegfried Menzel, Mario Spindler
  • Microacoustic Component and Production Method
    Publication number: 20120056507
    Abstract: The microacoustic component has a substrate that has at least one layer (composed of a dielectric or piezoelectric material, and a metallic strip structure. The layer is composed of a dielectric or piezoelectric material and/or the metallic strip structure have/has been produced or can be produced by the atomic layer deposition method.
    Type: Application
    Filed: September 1, 2011
    Publication date: March 8, 2012
    Applicant: EPCOS AG
    Inventors: Christoph Eggs, Gudrun Henn, Werner Ruile, Guenter Scheinbacher, Siegfried Menzel, Mario Spindler
  • Acoustic surface wave component
    Patent number: 6853115
    Abstract: An acoustic surface wave component for which metallic strip structures of copper are applied on a piezoelectric material wherein the metallic strip structures have a polycrystalline and/or monocrystalline structure and/or are present in an amorphous state and consist of a basic copper material to which 0 atom percent to a maximum of 10 atom percent of one or more other metallic elements, an alloy and/or a compound are mixed, and that the strip structures are coated with or surround by one or more diffusion barrier layers.
    Type: Grant
    Filed: February 15, 2002
    Date of Patent: February 8, 2005
    Assignee: Leibniz-Institut fuer Festkoerper-und Werkstoffforschung Dresden e.V.
    Inventors: Siegfried Menzel, Hagen Schmidt, Manfred Weihnacht
  • Acoustic surface wave component
    Publication number: 20040076081
    Abstract: An acoustic surface wave component for which metallic strip structures of copper are applied on a piezoelectric material wherein the metallic strip structures have a polycrystalline and/or monocrystalline structure and/or are present in an amorphous state and consist of a basic copper material to which 0 atom percent to a maximum of 10 atom percent of one or more other metallic elements. an alloy and/or a compound are mixed, and that the strip structures are coated with or surround by one or more diffusion barrier layers.
    Type: Application
    Filed: October 2, 2003
    Publication date: April 22, 2004
    Inventors: Siegfried Menzel, Hagen Schmidt, Manfred Weihnacht