Patents Assigned to Essiler International (compagnie Generale D'optique)
  • Transparent and polarizing vision element having areas which are associated with polarization filters that are respectively vertically and horizontally oriented
    Patent number: 7572006
    Abstract: A transparent and polarizing vision element (2) divided into several areas. At least two of said areas are associated with a luminous polarization filter. The light flowing through the element is allocated differently for two the areas according to a direction of polarization of the light. At least one polarization filter is oriented vertically, and at least one polarization filter is oriented horizontally in relation to the usual position of the element.
    Type: Grant
    Filed: March 29, 2005
    Date of Patent: August 11, 2009
    Assignee: Essiler International (compagnie Generale D'optique)
    Inventors: Cédric Begon, John Biteau, Claudine Biver, Richard Bosmans, Jean-Paul Cano, Guillaume Giraudet, Richard Muisener