Patents Assigned to Pitronix, Inc.
  • Light guides and backlight systems incorporating light redirectors at varying densities
    Patent number: 8262274
    Abstract: Light guides and backlight systems are disclosed that include one or more groups of geometric light redirectors whose density and/or orientation across the surface of a light guide varies to improve light emission uniformity and to reduce visual artifacts.
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: September 11, 2012
    Assignee: Pitronix, Inc.
    Inventors: Je Hong Kim, Jignesh Gandhi