发明名称 HARD-COATED ANTIGLARE FILM, POLARIZING PLATE AND IMAGE DISPLAY DEVICE USING THE SAME, AND METHOD FOR MANUFACTURING HARD-COATED ANTIGLARE FILM
摘要 PROBLEM TO BE SOLVED: To provide a hard-coated antiglare film having superior antiglare properties, capable of highly precisely accommodating thereto even when a haze value is low, and improving depth of black in a black display by preventing white blur from an oblique direction, and to provide a polarizing plate and the like.SOLUTION: The hard-coated antiglare film includes a hard-coating antiglare layer that contains fine particles formed on at least one side of a transparent film substrate. The hard-coated antiglare film has a total haze value Ht within a range of 10-35%. The total haze value Ht and an internal haze value Hin satisfy a relationship of 0.5≤Hin/Ht≤0.9. An asperity-shaped surface of the hard-coating antiglare layer has arithmetic average surface roughness Ra within the range of 0.1-0.3 μm.
申请公布号 JP2013178533(A) 申请公布日期 2013.09.09
申请号 JP20130080018 申请日期 2013.04.05
申请人 NITTO DENKO CORP 发明人
分类号 G02B1/10;G02B1/11;G02B5/02;G02B5/30;G02F1/1335 主分类号 G02B1/10
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