Light reflector and planar light source device

Details Light reflector and planar light source device Light reflector and planar light source device

2005-05-31

2009-06-16

Fineman, Lee (Department: 2872)

Optical: systems and elements

Diffusing of incident light

C362S341000, C428S141000

Reexamination Certificate

active

07548372

ABSTRACT:
A light reflector including a laminate film having a light-diffusive layer on one surface of a substrate layer, wherein the surface roughness index of the light-reflective surface is at least 1, the reflectance thereof is at least 95%, and the regular reflectance thereof is at most 3%. The light reflector has higher brightness and higher reflectivity.

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