Patents by Inventor Bernard Bachl

Bernard Bachl 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 for producing a coupling-out surface for the light of an optical fibre
    Publication number: 20040056370
    Abstract: The invention relates to a method for producing a light guide or optical light outcoupling element with a light outcoupling surface which has light outcoupling structures by means of an injection-molding process. The light outcoupling structures are produced by means of laser ablation of the injection mold or of the already injection-molded light guide or light outcoupling element.
    Type: Application
    Filed: October 16, 2003
    Publication date: March 25, 2004
    Inventors: Bernard Bachl, Ludwig Plotz, Michael Sailer, Mario Wanninger