Patents by Inventor Gerhard Horsch

Gerhard Horsch 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).

  • Grid electrode structure for a cathode ray tube
    Patent number: 5726527
    Abstract: A grid electrode for a cathode ray tube includes a ceramic carrier lamina having a thickness of up to about 0.5 mm and opposite lamina surfaces; a throughgoing aperture defined in the carrier lamina by a wall portion thereof extending between the lamina surfaces; and a metallized surface portion forming part of one of the lamina surfaces. The metallized surface portion is situated in a zone of the aperture.
    Type: Grant
    Filed: September 12, 1996
    Date of Patent: March 10, 1998
    Assignee: AEG Elektronische Rohren GmbH
    Inventors: Gerhard Gassler, Gerhard Horsch