To provide an anti-static light diffusion sheet having anti-static performance and high light transmission, little in the variation of luminance and being capable of emitting uniform diffused light.
The anti-static light diffusion sheet 1 is formed by laminating a translucent anti-static layer 3, having 106-1011 Ω/square for the surface resistivity on one surface of a light diffusion sheet body 2. The light diffusion sheet body 2 is preferably a single layer sheet or a laminated sheet, comprising a core layer and a surface layer which contain 0.1-35 mass% light diffusing agent. In the laminated sheet, the light-diffusing agent is contained only in the core layer or in both the core layer and the surface layer; and it is preferable that one surface of the sheet have fine irregularities. The translucent anti-static layer 3 is formed from a layer in which metallic particles or very fine conductive fibers, such as carbon nanotubes, are dispersed.
MASAGO HITOSHI
TAKAYAMA TAKASHI
ITO HIDEMI
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