发明名称 Hard-coated antiglare film, polarizing plate and image display including the same, method for producing the same, and method for evaluating the same
摘要 A hard-coated antiglare film that has superior antiglare properties, allow high definition to be provided even in the case of a low haze value, can prevent white blur in an oblique direction from occurring and, and can improve the depth of black in black display, as well as a polarizing plate, and the like. The hard-coated antiglare film includes a transparent plastic film substrate and a hard-coating antiglare layer containing fine particles, which is on at least one surface of the transparent plastic film substrate. The hard-coated antiglare film has a total haze value Ht in the range of 10% to 35%. The total haze value Ht and an internal haze value Hin satisfy a relationship of 0.5≦Hin/Ht≦0.9. The surface of the hard-coating antiglare layer has an uneven shape and an arithmetic average surface roughness Ra in the range of 0.1 to 0.3 μm.
申请公布号 US8503081(B2) 申请公布日期 2013.08.06
申请号 US12900002 申请日期 2010.10.07
申请人 发明人
分类号 G02B0013/000020;G02B0005/000002 主分类号 G02B0013/000020
代理机构 代理人
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