Patents by Inventor Edmund Sobota

Edmund Sobota 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).

  • Light waveguide feedthrough for optoelectronic modules and method for their manufacture
    Patent number: 4902091
    Abstract: With a light waveguide feedthrough for optoelectronic modules a light waveguide fiber (1) is guided hermetically tight and mechanically stable, in particular long-term stable, directly through a module housing wall. The light waveguide fiber (1) is compression glazed in the housing-side front portion of a relatively thick-walled metal tubule (2) without external coating (5) and affixed by adhesion in its rear portion. An application of the light waveguide feedthrough according to the invention is in optoelectronic transducer modules.
    Type: Grant
    Filed: March 29, 1989
    Date of Patent: February 20, 1990
    Assignee: Siemens AG
    Inventors: Hans-Ludwig Althaus, Joachim Bialas, Helmut Haltenorth, Ewald Hoermann, Evelyn Keil, Edmund Sobota