发明名称 POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a polarizing plate made thinner than the conventional polyvinyl alcohol type polarizing plate, besides with excellent durability and without any coloring defect and further to provide a thin liquid crystal display device with excellent display quality using the same. SOLUTION: The polarizing plate having a polarizing layer with 20-1,500 nm thickness formed on a surface of a transparent substrate composed of an amorphous polyolefin resin film e.g. a norbornene resin film is provided. The liquid crystal display device is manufactured by arranging the polarizing plate at least on one surface of a liquid crystal cell.
申请公布号 JP2002228837(A) 申请公布日期 2002.08.14
申请号 JP20010026593 申请日期 2001.02.02
申请人 SUMITOMO CHEM CO LTD 发明人 HAYASHI SHIGETOSHI;HAYASHI HIDEKI
分类号 G02B5/30;C08J7/06;G02F1/1335 主分类号 G02B5/30
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