发明名称 POLARIZING PLATE
摘要 <P>PROBLEM TO BE SOLVED: To provide a polarizing plate that sufficiently reinforces the strength of a liquid crystal panel while coping with the thinning of the liquid crystal panel to be applied. <P>SOLUTION: The polarizing plate includes: a polarization film composed of a polyvinyl alcohol based resin; a first stretched polyethylene terephthalate based resin film laminated on either side of the polarization film via an adhesive layer and having a thickness of 20 to 50 &mu;m; and a second polyethylene terephthalate based resin film laminated on the other side of the polarization film via an adhesive layer and having a thickness of 20 to 50 &mu;m. <P>COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010049063(A) 申请公布日期 2010.03.04
申请号 JP20080213814 申请日期 2008.08.22
申请人 SUMITOMO CHEMICAL CO LTD 发明人 HIGO ATSUSHI;YAKABE KIMIHIKO
分类号 G02B5/30;G02F1/1335 主分类号 G02B5/30
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