Patents Represented by Attorney, Agent or Law Firm Elizabeth W. Cook
  • LCD cover optical structure and method
    Patent number: 6639638
    Abstract: A large liquid crystal display optical structure can be created by providing a transparent substrate with a dark mesh pattern disposed thereon. A means for optical scattering is over, adjacent, or surrounding the dark mesh, with a polarizer laminated to a smooth surface of the means for optical scattering.
    Type: Grant
    Filed: August 27, 1999
    Date of Patent: October 28, 2003
    Assignee: International Business Machines Corporation
    Inventors: Ramesh R. Kodnani, Mark V. Pierson, William J. Rudik, David B. Stone