REFLECTIVE BODY, USE THEREOF, AND METHOD FOR PRODUCING REFLECTIVE BODY

摘要

A reflective body is disclosed which has achieved a high reflectance by using a metal layer mainly composed of a metal selected from silver and aluminum. The reflective body having a structure wherein a high refractive index layer, a low refractive index layer, and a metal layer mainly composed of silver or aluminum are sequentially arranged on a polymer base can realize a higher reflectance than the conventional reflective bodies by using a polymer base wherein the atoms measurable by XPS which constitute the surface of the base are substantially identical with those constituting the inside of the base. Such a reflective body can be used for a reflector, a reflective body under light guide plate, a backlight device and a liquid crystal display.