Patents by Inventor Ulrich Bruning

Ulrich Bruning 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 and device for establishing an optical connection between an optoelectronic component and an optical waveguide
    Publication number: 20060029331
    Abstract: A method for establishing an optical connection between at least one optoelectronic component arranged in a first substrate and emitting or receiving optical radiation substantially perpendicular to a substrate surface of the first substrate, and at least one optical waveguide aligned with a first end substantially parallel to the substrate surface. The method comprises providing a second substrate that is transparent for at least one wavelength range of the optical radiation, and applying a layer of material on the second substrate. The layer is transparent, at least after structuring, for the wavelength range.
    Type: Application
    Filed: August 8, 2005
    Publication date: February 9, 2006
    Applicant: Universitat Mannheim
    Inventors: Karl-Heinz Brenner, Ulrich Bruning