To provide a Newton ring prevention sheet excellent in Newton ring prevention, glare prevention, light resistance, glare prevention and colorfulness, and capable of suppressing occurrence of curl in heating.
A Newton ring prevention sheet includes, a transparent plastic film 11, and a hard coat layer 12 containing an organic/inorganic hybrid curable resin and fine particles and a Newton ring prevention layer 13 containing an organic/inorganic hybrid curable resin and fine particles, which are on the transparent plastic film 11. The Newton ring prevention sheet satisfies the following requirements (I)-(III): (I) a maximum height (Ry) of the Newton ring prevention layer is 0.5-5.0 μm; (II) the difference between the thickness of the hard coat layer and the thickness of the Newton ring prevention layer is less than 5.0 μm; and (III) the difference between the content rate of the fine particles in the hard coat layer and the content rate of the fine particles in the Newton ring prevention layer is 5.0 mass% or less.
ONOZAWA YUTAKA
WATANABE TAKUZO
| JP2007265100A | 2007-10-11 | |||
| JP2010228401A | 2010-10-14 | |||
| JP2007230208A | 2007-09-13 | |||
| JP2010042671A | 2010-02-25 |
| US20080048996A1 | 2008-02-28 |
Makoto Kataoka
Toshihide Ishihara