Patents by Inventor Vasile Paraschiv

Vasile Paraschiv 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 selective removal of high-k material
    Publication number: 20050115925
    Abstract: The present invention relates to a method for selectively removing a high-k material comprising providing a high-k material on a semiconductor substrate, and contacting the high-k material with a solution comprising HF, an organic compound, and an inorganic acid.
    Type: Application
    Filed: March 9, 2004
    Publication date: June 2, 2005
    Inventors: Vasile Paraschiv, Martine Claes