发明名称 FINGERPRINT-RESISTANT ANTI-REFLECTION FILM
摘要 <p> A fingerprint-resistant anti-reflection film having a hard coat layer, a high-refractive-index layer, and a low-refractive-index layer laminated in the stated order on one side of a transparent base film. The refractive index of the high-refractive-index layer is 1.50-1.65, and the film thickness thereof is 130-180 nm. The refractive index of the low-refractive-index layer is 1.36-1.42, and the film thickness thereof is 70-100 nm. The minimum reflectance wavelength (λ(min)) in a wavelength range of 350-850 nm is 350-530 nm, and the wavelength (λ(bend)) at the bending point in the wavelength range of 350-850 nm satisfies the relationship λ(min) < λ(bend). Furthermore, the luminous reflectance of the fingerprint-resistant anti-reflection film is 2.0% or lower, the reflection chroma (C) is less than 6.0, and the reflection color difference (△E) before and after adhesion of sebum soil is less than 7.0.</p>
申请公布号 WO2015056738(A1) 申请公布日期 2015.04.23
申请号 WO2014JP77537 申请日期 2014.10.16
申请人 NOF CORPORATION 发明人 UCHIDA KEISUKE;MURASE MASAYUKI;NOJIMA TAKAYUKI
分类号 G02B1/11;B32B7/02;G02B1/10 主分类号 G02B1/11
代理机构 代理人
主权项
地址