| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a resin sheet that can be used as a light diffusion plate, and can suppress adhesion irregularity when the light diffusion plate is used in a combination with an optical film, and to provide a method for producing the sheet. <P>SOLUTION: A solution containing an antistatic agent by 0.001 to 0.07 wt.% is applied on a lower face 75 and/or an upper face 76 of a laminate resin sheet 53 in an amount of 500 to 2,000 mg/m<SP>2</SP>and dried to obtain the laminate resin sheet 53 carrying the antistatic agent in the range from 0.02 to 1 mg/m<SP>2</SP>. When the obtained resin sheet 53 is used as a light diffusion plate 10, surface contamination of the light diffusion plate 10 due to migration of the antistatic agent can be suppressed. Further, adhesion irregularity upon using the light diffusion plate 10 in a combination with an optical film 4 can be suppressed. <P>COPYRIGHT: (C)2011,JPO&INPIT |
