Yupo Corporation

Haruto Nagakusa

Hiroshi Koyama

Takahiko Ueda

A light reflector comprising a resin film having a reflection angle peak ratio [i.e. (reflection peak value when a light ray is applied at an angle of 45&#xb0; to the perpendicular line of the reflection surface)/(reflection peak value when a light ray is applied at an angle of 15&#xb0; to the perpendicular line of the reflection surface)] of from 1.3 to 10, and a specular reflectance [i.e. (reflectance)&#x2212;(diffuse reflectance)] of from 1.4% to 10%. This light reflector can prevent generation of a bright line even when it is used in an illumination device having a plurality of light sources.

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Ibaraki, Japan

Haruto Nagakusa