Patents by Inventor Timothy Crump

Timothy Crump 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 to manipulate post metal etch/side wall residue
    Publication number: 20070227555
    Abstract: A method of semiconductor manufacturing to treat sidewall residue such that the side wall remains substantially vertical or peels back from the resist prior to removal of the resist by ashing or other means.
    Type: Application
    Filed: April 4, 2006
    Publication date: October 4, 2007
    Inventors: Michael Johnson, Timothy Crump