发明名称 |
POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY |
摘要 |
Disclosed is a polarizing plate having low moisture absorption, wherein fading deterioration of a polarizer is improved. A liquid crystal display using the polarizing plate is also disclosed. The polarizing plate is obtained by sandwiching a polarizer composed of a polyvinyl alcohol with an acrylic film (a) having a water vapor permeability of 100-500 g/m2·24 hr and a cellulose ester film (b1) containing no phosphate plasticizer or a cellulose ester film (b2) containing a phosphate plasticizer and an acid scavenger. The polarizing plate is arranged on at least one side of a liquid crystal cell, with the cellulose ester film (b1) or (B2) being on the liquid crystal cell side.
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申请公布号 |
US2011090434(A1) |
申请公布日期 |
2011.04.21 |
申请号 |
US200913000331 |
申请日期 |
2009.05.21 |
申请人 |
TAKEBE TAKASHI;TAKIMOTO MASATAKA;KUBO NOBUO |
发明人 |
TAKEBE TAKASHI;TAKIMOTO MASATAKA;KUBO NOBUO |
分类号 |
G02F1/1335 |
主分类号 |
G02F1/1335 |
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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