| 摘要 |
<p>A light diffusing sheet comprising a transparent substrate and, superimposed on at least one side thereof, a transparent resin layer having a pattern of minute unevenness formed on its surface, which light diffusing sheet exhibits a haze value of 30% or higher and a ratio (Ra/Sm) of average height-depth spacing (Sm: μm) to center-line average surface roughness (Ra: μm) of 0.005 or less, the center-line average surface roughness (Ra) satisfying the relationship 0.1 ≤ Ra ≤ 0.4. This light diffusing sheet, while maintaining glareproofness, enables suppressing any glaring or white shading of image plane and realizes excellent image visibility.</p> |
