Patents by Inventor Walter Joerg

Walter Joerg 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).

  • Spherical lens and optoelectronic module comprising the same
    Patent number: 6879621
    Abstract: A spherical lens (K) for an optoelectronic module has a plane surface that is provided with a solderable metal coating (M). The spherical lens (K) is soldered by means of its plane, metallized surface (M) onto a solder pad (P) applied to the substrate (T).
    Type: Grant
    Filed: May 29, 2002
    Date of Patent: April 12, 2005
    Assignee: Avanex Corporation
    Inventors: Wolfgang Heck, Walter Joerg
  • Spherical lens and optoelectronic module comprising the same
    Publication number: 20020191655
    Abstract: A spherical lens (K) for an optoelectronic module has a plane surface that is provided with a solderable metal coating (M). The spherical lens (K) is soldered by means of its plane, metallized surface (M) onto a solder pad (P) applied to the substrate (T).
    Type: Application
    Filed: May 29, 2002
    Publication date: December 19, 2002
    Applicant: ALCATEL
    Inventors: Wolfgang Heck, Walter Joerg