发明名称 POLARIZING PLATE, LIQUID CRYSTAL PANEL USING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide a polarizing plate providing a liquid crystal display device which is free from display failures such as moire, and excellent in image quality, and also to provide a liquid crystal panel and the liquid crystal display device, using the polarizing plate. <P>SOLUTION: The polarizing plate is provided with: a polarizing film 2 comprising a uniaxially stretched polyvinyl alcohol resin film in which iodine or a dichroic dye is adsorbed and oriented; and a sheet member 3 stacked to the surface of the polarizing film 2 through an adhesive layer 4 and having a prism-shaped or lens-shaped surface. The sheet member 3 comprises a thermoplastic crystalline polymer, and has an internal haze caused by the crystalline polymer, and the internal haze of the sheet member 3 is &ge;3% and &le;60%. The liquid crystal panel and the liquid crystal display device, using the polarizing plate, are also provided. <P>COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2010266654(A) 申请公布日期 2010.11.25
申请号 JP20090117508 申请日期 2009.05.14
申请人 SUMITOMO CHEMICAL CO LTD 发明人 NAKAZAWA MIHO;MURO SEIJI;KANETANI HIROKO;KANEMITSU AKIYOSHI
分类号 G02B5/30;G02F1/1335;G02F1/13357;G02F1/13363 主分类号 G02B5/30
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