×

Illuminating arrangement with reflector having inclined irregularities or corrugations

  • US 6,469,755 B1
  • Filed: 10/29/1999
  • Issued: 10/22/2002
  • Est. Priority Date: 10/29/1998
  • Status: Expired due to Fees
First Claim
Patent Images

1. An illumination arrangement comprising:

  • a light guide having a lower surface opposite to a light emission surface thereof, the lower surface and the light emission surface of the light guide intersecting one another across a mating edge, a reflector having inclined irregularities or corrugations disposed with respect to the lower surface of said light guide so as to reflect light in a direction toward the light emission surface, said inclined irregularities or said corrugations being specular finished;

    a collimator provided adjacent at least one side of said light guide for collimating light incident on said light guide;

    a light source juxtaposed to said collimator; and

    a light source reflector which surrounds said light source.

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×