发明名称 LAMINATE FOR CAPACITIVE TOUCH PANEL ELECTRODE
摘要 <P>PROBLEM TO BE SOLVED: To provide a laminate, when being used as a base material of a capacitive touch panel electrode, allowing a pattern of a transparent conductive film to be hardly seen and capable of obtaining excellent visibility. <P>SOLUTION: There is provided a laminate for a capacitive touch panel electrode, in which a hard coat layer, a high refractive index layer, and a low refractive index layer are laminated in this order on at least one face of a transparent base material. The high refractive index layer contains as resin components at least one type of metallic oxide particles selected from a group comprised of titanium oxide particles and zirconium oxide particles, and has a thickness of 20nm or more and 70nm or less and a refractive index of 1.72 or more. The low refractive index layer has a thickness of 10nm or more and 50nm or less and a refractive index 0.26 or more lower than that of the high refractive index layer. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013097562(A) 申请公布日期 2013.05.20
申请号 JP20110239537 申请日期 2011.10.31
申请人 TEIJIN DUPONT FILMS JAPAN LTD 发明人 WATANABE MASAYA
分类号 G06F3/041;B32B9/00;G02B1/10;G02B1/11;G06F3/044;G09F9/00 主分类号 G06F3/041
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