Patents by Inventor Ann Carroll-Lee

Ann Carroll-Lee 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).

  • Optical compensation with high molecular weight polymeric addenda and process
    Publication number: 20050112297
    Abstract: Disclosed optical compensator for a liquid crystal display and process comprising a transparent polymeric support, an orientation layer, and an optically anisotropic layer comprising a nematic liquid crystal, in order, wherein the anisotropic layer contains a colorless polymer having a weight average molecular weight that is greater that the entanglement molecular weight of the polymer. The uniformity and quality of this film is enhanced by the addition of a high molecular weight polymer.
    Type: Application
    Filed: November 10, 2004
    Publication date: May 26, 2005
    Inventors: Deepak Shukla, James Elman, Ann Carroll-Lee, David Teegarden, Mridula Nair, Charles Bauer, Joseph Hoff, Jason Payne