发明名称 POLARIZING PLATE
摘要 PROBLEM TO BE SOLVED: To provide a polarizing plate that has a (meth)acrylic resin film laminated on both faces of a polarizer, has sufficient durability (light resistance), and eliminates the risk of mixing of foreign substances derived from an ultraviolet absorber; and a liquid crystal panel using the same.SOLUTION: There is provided a polarizer 1 including a polarizer 10, a first (meth)acrylic resin film 21 laminated on one face of the polarizer, and a second (meth)acrylic resin film 22 laminated on the other face of the polarizer, where the first (meth)acrylic resin film 21 contains an ultraviolet absorber and has a transmittance over the entire wavelength range from 190 to 380 nm of 20% or less, and the second (meth)acrylic resin film 22 contains the ultraviolet absorber in an amount of 1 weight% or less. Also provided is a liquid crystal panel using the same.SELECTED DRAWING: Figure 1
申请公布号 JP2016105175(A) 申请公布日期 2016.06.09
申请号 JP20150242980 申请日期 2015.12.14
申请人 SUMITOMO CHEMICAL CO LTD 发明人 NADA TAKAYUKI
分类号 G02B5/30 主分类号 G02B5/30
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