发明名称 HARD-COATED ANTIGLARE FILM, POLARIZING PLATE AND IMAGE DISPLAY INCLUDING THE SAME, AND METHOD FOR EVALUATING THE SAME
摘要 A hard-coated antiglare film that has superior antiglare properties, and reflection properties even when a haze value is low, and can improve the depth of black in black display by preventing“tinting”occurs specifically when a reflection is reduced, a polarizing plate, and the like. The film has a reflection intensity ratio of 3 or less, a hard-coating antiglare layer containing fine particles, and an antireflection layer. A surface of the antireflection layer has an uneven shape, and an average angle of inclinationθa and an arithmetic average surface roughness Ra in predetermined ranges. At the surface of the antireflection layer, convexities exceeding a roughness mean line of a surface roughness profile in a predetermined number range, and convexities exceeding a standard line that is in parallel with the mean line and is located at a height of 0.1μm in predetermined size and number ranges are included.
申请公布号 US2011080643(A1) 申请公布日期 2011.04.07
申请号 US20100899969 申请日期 2010.10.07
申请人 NITTO DENKO CORPORATION 发明人 NIINOU TEPPEI;HAMAMOTO DAISUKE
分类号 G02B5/02;G01N21/47;G02B1/04;G02B1/10 主分类号 G02B5/02
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