发明名称 OPTICAL LAMINATE
摘要 PROBLEM TO BE SOLVED: To provide an optical laminate that can suppress glare while suppressing image reflection and Newton rings, and has low total haze and internal haze.SOLUTION: An optical laminate 11 has such a structure that an optical layer 13 having a rugged pattern 14 on the surface thereof is laminated on a light-transmitting substrate 12, and has a total haze value of 0 to 5% and an internal haze value of 0 to 5%. The optical laminate satisfies expressions (1) C(0.25)-C(0.125)≥2% and (2) C(0.125)≤64%, where C(0.125) represents a transmission image clarity measured by using an optical comb having a width of 0.125 mm and C(0.25) represents a transmission image clarity measured by using an optical comb having a width of 0.25 mm.SELECTED DRAWING: Figure 1
申请公布号 JP2016022661(A) 申请公布日期 2016.02.08
申请号 JP20140148236 申请日期 2014.07.18
申请人 DAINIPPON PRINTING CO LTD 发明人 OKUMI SHOICHIRO;FURUI GEN;KOBAYASHI ATSUHIRO;TSUNEKAWA MASAYUKI
分类号 B32B7/02;G02B5/02;G02F1/1335;G09F9/00 主分类号 B32B7/02
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