Patents by Inventor Qing Shan Niu

Qing Shan Niu 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).

  • Composition containing a cross-linkable matrix precursor and a poragen, and a porous matrix prepared therefrom
    Publication number: 20050014855
    Abstract: A suitable cross-linkable matrix precursor and a poragen can be treated to form a porous cross-linked matrix having a Tg of greater than 300° C. The porous matrix material has a lower dielectric constant than the corresponding non-porous matrix material, making the porous matrix material particularly attractive for a variety of electronic applications including integrated circuits, multichip modules, and flat panel display devices.
    Type: Application
    Filed: July 16, 2004
    Publication date: January 20, 2005
    Inventors: Kenneth Bruza, James Godschalx, Edward Shaffer, Dennis Smith, Paul Townsend, Kevin Bouck, Qing Shan Niu