Patents by Inventor Constance DeSmith

Constance DeSmith 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).

  • Series ferroelectric capacitor structure for monolithic integrated circuits and method
    Patent number: 5206788
    Abstract: A ferroelectric capacitor for a memory device including a substrate, a bottom electrode and a top electrode. Between the bottom and top electrodes is either an alternating plurality of layers of ferroelectric material and intermediate electrodes or a plurality of layers of ferroelectric material. A method for forming the same through establishing one layer over the other is also disclosed.
    Type: Grant
    Filed: December 12, 1991
    Date of Patent: April 27, 1993
    Assignee: Ramtron Corporation
    Inventors: William Larson, Thomas Davenport, Constance DeSmith