Patents by Inventor Tamzen Van Skike

Tamzen Van Skike 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).

  • Broad band antireflection coating and method of making same
    Publication number: 20070030569
    Abstract: A coated article includes a broad band antireflection (AR) coating that utilizes aluminum oxynitride (AlOxNy) in the medium index (index of refraction “n”) layer of the coating. In certain example embodiments, the coating may include the following layers from the glass substrate outwardly: aluminum oxynitride (AlOxNy) medium index layer/high index layer/low index layer. In certain example embodiments, depending on the chemical and optical properties of the low and high index layers and the substrate, x and y of the aluminum oxynitride (AlOxNy) of the medium index layer can be selected to optimize the overall performance of the broad band antireflection coating.
    Type: Application
    Filed: August 4, 2005
    Publication date: February 8, 2007
    Applicant: Guardian Industries Corp.
    Inventors: Yiwei Lu, Tamzen Van Skike