LIGHT REFLECTOR, AND PLANAR LIGHT SOURCE DEVICE AND ILLUMINATING DEVICE USING LIGHT REFLECTOR

摘要

A light reflector including a multilayer film wherein the multilayer film includes a substrate layer and an emission line preventing layer including a scale-like light reflecting section, and the reflection angle light quantity ratio is from 1.5 to 6.5. The light reflector is capable of preventing generation of emission lines when it is incorporated in a planar light source device or an illuminating device.