Patents by Inventor Dirk Johan Cecil Christiaan Marie Wouters

Dirk Johan Cecil Christiaan Marie Wouters 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).

  • Vertical phase change memory cell and methods for manufacturing thereof
    Patent number: 7728319
    Abstract: The present invention discloses a vertical phase-change-memory (PCM) cell, comprising a stack of a bottom electrode (5) contacting a first layer of phase change material (14), a dielectric layer (12) having an opening (13), a second layer of phase change material (6) in contact with the first layer of phase change material through the opening in the dielectric layer and a top electrode (7) contacting this second layer of phase change material.
    Type: Grant
    Filed: December 12, 2006
    Date of Patent: June 1, 2010
    Assignee: NXP B.V.
    Inventors: Ludovic Raymond Andre Goux, Dirk Johan Cecil Christiaan Marie Wouters, Judit Gloria Lisoni Reyes, Thomas Gille
  • Vertical Phase Change Memory Cell and Methods For Manufacturing Thereof
    Publication number: 20080303014
    Abstract: The present invention discloses a vertical phase-change-memory (PCM) cell, comprising a stack of a bottom electrode (5) contacting a first layer of phase change material (14), a dielectric layer (12) having an opening (13), a second layer of phase change material (6) in contact with the first layer of phase change material through the opening in the dielectric layer and a top electrode (7) contacting this second layer of phase change material.
    Type: Application
    Filed: December 12, 2006
    Publication date: December 11, 2008
    Applicant: NXP B.V.
    Inventors: Ludovic Raymond Andre Goux, Dirk Johan Cecil Christiaan Marie Wouters, Judit Gloria Lisoni Reyes, Thomas Gille