发明名称 |
Polarizing plate having all surfaces and sides covered with low moisture-permeable layers and liquid crystal display using the same |
摘要 |
A polarizing plate having excellent moisture durability and a liquid crystal display using the same are disclosed. The polarizing plate is produced by covering all surfaces and sides of a polarizer with low moisture-permeable layers having moisture permeability of 310 g/m<2>.24 h or less. The rate of change in dimension of the polarizer in the uniaxially stretched direction is ±0.1% or less after left at a temperature of 60° C. and humidity of 95% for 100 hours.
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申请公布号 |
US6831713(B2) |
申请公布日期 |
2004.12.14 |
申请号 |
US20020072804 |
申请日期 |
2002.02.08 |
申请人 |
NITTO DENKO CORPORATION |
发明人 |
SUGINO YOUICHIROU;HAMAMOTO EIJI;KUSUMOTO SEIICHI;MIHARA HISASHI;KONDOU SENRI;TSUCHIMOTO KAZUKI |
分类号 |
G02B1/10;G02B5/30;G02B27/00;G02F1/1335;(IPC1-7):G02F1/133 |
主分类号 |
G02B1/10 |
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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