摘要 |
PROBLEM TO BE SOLVED: To provide a light shielding highly reflective laminated sheet which has high reflectance and light shielding properties (that is, low total light transmittance) and, in particular, is suitable for making a backlight unit into a module, and to provide a thermoformed body and a casing formed, having light-shielding and high reflection laminated sheet. SOLUTION: The light shielding highly reflective laminated sheet is a multilayer sheet having at least two layers, wherein the total light reflectance (Y-value) on the surface of a first layer is 96% or higher, the total light reflectance (Y-value) on the surface of the opposite side outermost layer of the first layer of the multilayer sheet is 30% or lower and the total light transmittance of the laminated sheet is 0.3% or lower. COPYRIGHT: (C)2006,JPO&NCIPI |