发明名称 |
POLARIZING PLATE, MANUFACTURING METHOD THEREOF, AND LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a polarizing plate which makes a polarizer thin to improve contrast in liquid crystal display. <P>SOLUTION: The method of manufacturing a polarizing plate including the polarizer and at least one polarizing plate protection film adjacent to the polarizer includes: a step of producing a laminate by laminating a polymer for forming the polarizer and a polymer for forming the polarizing plate protection film; and a step of stretching the laminate. <P>COPYRIGHT: (C)2010,JPO&INPIT |
申请公布号 |
JP2009258411(A) |
申请公布日期 |
2009.11.05 |
申请号 |
JP20080107621 |
申请日期 |
2008.04.17 |
申请人 |
KONICA MINOLTA OPTO INC |
发明人 |
WATANABE YASUHIRO;KANEKO YUKI;NAKAZAWA YUKIHITO;INOYA HIROSHI |
分类号 |
G02B5/30;G02F1/1335 |
主分类号 |
G02B5/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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