Patents by Inventor Edward R. Steele

Edward R. Steele 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).

  • Cathode ray storage tube having a target dielectric provided with collector electrode segments extending therethrough
    Patent number: 4042390
    Abstract: A cathode ray storage tube provided with a storage target having a multiplicity of segments of the collector electrode extending through the dielectric layer of the storage target. These segments comprise glass beads secured together and to a surface of an insulating support plate, a conductive collector electrode coating is applied onto the support plate surface and glass bead segments and then the storage dielectric layer is applied thereover which has proper thickness so that the segments extend above the dielectric thereby providing collector areas for collecting secondary emitted electrons from the dielectric.
    Type: Grant
    Filed: May 27, 1976
    Date of Patent: August 16, 1977
    Assignee: Tektronix, Inc.
    Inventor: Edward R. Steele
  • Cathode ray storage tube having a target dielectric provided with collector electrode segments extending therethrough
    Patent number: 3978366
    Abstract: A cathode ray storage tube provided with a storage target having a multiplicity of segments of the collector electrode extending through the dielectric layer of the storage target. These segments comprise glass beads secured together and to a surface of an insulating support plate, a conductive collector electrode coating is applied onto the support plate surface and glass bead segments and then the storage dielectric layer is applied thereover which has proper thickness so that the segments extend above the dielectric thereby providing collector areas for collecting secondary emitted electrons from the dielectric.
    Type: Grant
    Filed: July 28, 1975
    Date of Patent: August 31, 1976
    Assignee: Tektronix, Inc.
    Inventor: Edward R. Steele