Patents by Inventor Edward Shamble

Edward Shamble 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 etching a bond pad
    Patent number: 5911887
    Abstract: This invention relates to a method of etching a bond pad in a semiconductor or integrated circuit, a method of using an etching apparatus and a semiconductor device.
    Type: Grant
    Filed: July 19, 1996
    Date of Patent: June 15, 1999
    Assignee: Cypress Semiconductor Corporation
    Inventors: Mark Smith, Edward Shamble, Walter Branco