发明名称 POLARIZING PLATE, POLARIZING PLATE WITH ADHESIVE, AND LIQUID CRYSTAL DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a polarizing plate that, in a liquid crystal display device including the polarizing plate laminated on a liquid crystal cell, prevents transfer (imprinting) of a surface pattern of a member, which came in contact with the polarizing plate, onto a surface of the polarizing plate.SOLUTION: The polarizing plate includes a first protective film laminated on one surface of an absorption type polarizing film. The first protective film has a Vickers hardness of 10 kgf/mmor more on a surface opposite to the absorption type polarizing film. The first protective film may be a thermoplastic resin film. Further, the first protective film may be a reflective polarizing film. Furthermore, the first protective film may be a laminate of a reflective polarizing film and a thermoplastic resin film, and may be laminated, at the thermoplastic resin film side, on the absorption type polarizing film.SELECTED DRAWING: None
申请公布号 JP2016033654(A) 申请公布日期 2016.03.10
申请号 JP20150130751 申请日期 2015.06.30
申请人 SUMITOMO CHEMICAL CO LTD 发明人 MURANO KOTA;MATSUDA SHUNSUKE
分类号 G02B5/30;B32B7/02;G02F1/1335 主分类号 G02B5/30
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