Patents by Inventor Lutz Rissing

Lutz Rissing 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).

  • Publication number: 20030173655
    Abstract: The invention relates to a component assembly and a method for producing the same. The component assembly comprises at least one component arranged on a support substrate, for example a printed circuit board. An insulator enclosing the component and comprising two isolating superimposed layers is also arranged on the support substrate. A scaling mass covering the component is arranged inside said insulator. The two or more isolating layers are made from the same isolating material and connected at the contact area.
    Type: Application
    Filed: November 15, 2002
    Publication date: September 18, 2003
    Inventors: Lutz Rissing, Florian Obermayer
  • Patent number: 6566866
    Abstract: A scanning unit for a magnetic position measuring device is described. The scanning unit includes a carrier body having at least one recess and at least one bore hole in communication with the recess. A detector unit, having one or more detector elements and an electrical connecting lead, is arranged in the area of the recess. The electric connecting lead is disposed through the bore hole. A covering element, covering the recess and protecting the elements arranged therein against mechanical damage, is arranged over the recess. A filling material is provided in the remaining free areas of the recess under the covering element.
    Type: Grant
    Filed: April 13, 2001
    Date of Patent: May 20, 2003
    Assignee: Dr. Johannes Heidenhain GmbH
    Inventors: Lutz Rissing, Michael Schwabe, Dieter Spark
  • Publication number: 20010030535
    Abstract: A scanning unit for a magnetic position measuring device is described. The scanning unit includes a carrier body having at least one recess and at least one bore hole in communication with the recess. A detector unit, having one or more detector elements and an electrical connecting lead, is arranged in the area of the recess. The electric connecting lead is disposed through the bore hole. A covering element, covering the recess and protecting the elements arranged therein against mechanical damage, is arranged over the recess. A filling material is provided in the remaining free areas of the recess under the covering element.
    Type: Application
    Filed: April 13, 2001
    Publication date: October 18, 2001
    Inventors: Lutz Rissing, Michael Schwabe, Dieter Spark