Patents by Inventor Alois Ambrugger

Alois Ambrugger 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).

  • Glass cover and process for producing a glass cover
    Patent number: 6798133
    Abstract: A component includes a glass substrate, an organic light-emitting diode arranged on the glass substrate, and a glass cover arranged over the organic light-emitting diode. The glass cover is glued to the edge to the glass substrate. The cover is one produced from a glass plate by three-dimensional removal of material using a blasting method.
    Type: Grant
    Filed: August 2, 2002
    Date of Patent: September 28, 2004
    Assignee: Siemens Aktiengesellschaft
    Inventors: Alois Ambrugger, Christoph Hamann, Wolfgang Rogler, Wolfgang Roth