Patents by Inventor Frederick G. Moore

Frederick G. Moore 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).

  • Implanting impurities in semiconductors and semiconductor implanted with impurities
    Patent number: 5294557
    Abstract: A method for ion-implanting a dopant species in semiconductors includes the steps of implanting a dopant species in a semiconductor material at a predetermined rate, the predetermined rate being based on a rate corresponding to a maximum in a characteristic graph of percent activation as a function of dopant species implantation rate; and annealing the dopant implanted semiconductor.
    Type: Grant
    Filed: August 26, 1991
    Date of Patent: March 15, 1994
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Frederick G. Moore, Harry B. Dietrich