Patents by Inventor Marilyn A. Jasper

Marilyn A. Jasper 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 of manufacture of photodiode
    Patent number: 4302531
    Abstract: A process is described in which planar photodiodes are formed by diffusing lead into p-type Pb.sub.0.8 Sn.sub.0.2 Te single crystal material.
    Type: Grant
    Filed: April 16, 1979
    Date of Patent: November 24, 1981
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: John T. Cox, Michael B. Garber, Marilyn A. Jasper, Randolph E. Longshore
  • Photodiode and method of manufacture
    Patent number: 4170781
    Abstract: A process is described in which planar photodiodes are formed by diffusing lead into p-type Pb.sub.0.8 Sn.sub.0.2 Te single crystal material.
    Type: Grant
    Filed: April 6, 1978
    Date of Patent: October 9, 1979
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: John T. Cox, Michael B. Garber, Marilyn A. Jasper, Randolph E. Longshore
  • Lead-tin-telluride photodetector array
    Patent number: 4048535
    Abstract: A method is provided for manufacturing lead-tin-telluride photodiode arrays which is simple and yet provides excellent yields of high performance devices.
    Type: Grant
    Filed: May 4, 1976
    Date of Patent: September 13, 1977
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: John T. Cox, Michael B. Garber, Marilyn A. Jasper, Paul LoVecchio