Patents by Inventor John P. Dishaw

John P. Dishaw 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 for aligning laser beam with fuses in integrated circuit
    Patent number: 4383165
    Abstract: A method is disclosed for aligning a laser beam to an integrated circuit. A pair of generally parallel spaced-apart fusible links are formed on the circuit. The laser beam is positioned to a site known to be to one side of one link. Then the beam is stepped towards the links until the link is blown. The beam is then moved a predetermined distance so that it is positioned to one side of the other link. This beam is then stepped toward this link in the opposite direction until it is blown. The midpoint between the links can then be readily computed.
    Type: Grant
    Filed: April 21, 1981
    Date of Patent: May 10, 1983
    Assignee: Intel Corporation
    Inventors: Ronald J. Smith, John P. Dishaw