Patents by Inventor Martha A. Hartley

Martha A. Hartley 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).

  • Electrical interconnector for infrared detector arrays
    Patent number: 4980555
    Abstract: An electrical interconnect structure for pyroelectric detector arrays. The structure being a bump structure having a polyimide core surrounded by a layer of chromium indium and integrally mounted to a thin film of chromium which, in turn, is applied to a planar wafer of lithium tantalate.
    Type: Grant
    Filed: December 21, 1989
    Date of Patent: December 25, 1990
    Assignee: Honeywell Inc.
    Inventors: Martha A. Hartley, Lawrence D. Rakers