| 摘要 |
<p>A light guide characterized by being made of a transparent thermoplastic resin composition having a refractive index of 1.7 to 3.0 and containing 1 to 200 ppm of particles having an average particle diameter of 0.01 to 1.0 µm. Such a light guide is suitable for an office-automation apparatus, e.g., a personal computer or a word-processing machine, a display used as a monitor on which a picture signal is displayed, e.g., a panel monitor or a television monitor, a display used for a lighting apparatus for lighting an indoor or outdoor space, and a signboard.</p> |
