发明名称 |
HARD-COATED ANTIDAZZLE FILM, AND POLARIZING PLATE USING THE SAME, AND IMAGE DISPLAY DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide a hard-coated antidazzle film, a polarizing film and the like, having excelling antidazzle properties and excelling reflection properties even with a low haze degree value and, when reflection is reduced, capable of preventing specific "tinting" to improve the black density when displaying black.SOLUTION: The hard-coated antidazzle film including a hard-coating antidazzle layer and a reflection layer has a reflection intensity ratio of 3 or less. The hard-coating antidazzle layer contains fine particles. An asperity-shaped surface of the hard-coating antidazzle layer has an average angle &thetas;a of inclination in a predetermined range and arithmetic average surface roughness Ra. The surface shape of the antireflection layer has the number of convexities exceeding a roughness mean line of a surface roughness profile. And, the number and size of the convexities exceeding a standard line that is in parallel to the mean line and is located at a height of 0.1 μm are within predetermined ranges. |
申请公布号 |
JP2013178534(A) |
申请公布日期 |
2013.09.09 |
申请号 |
JP20130080020 |
申请日期 |
2013.04.05 |
申请人 |
NITTO DENKO CORP |
发明人 |
NIINO TEPPEI;HAMAMOTO DAISUKE |
分类号 |
G02B1/10;B32B3/30;B32B7/02;B32B27/18;B32B27/20;G02B1/11;G02B5/02;G02B5/30;G02F1/1335 |
主分类号 |
G02B1/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|