| 发明名称 |
Polarizing plate and display using the same |
| 摘要 |
A polarizing plate comprising a polarizing film having thereon a retardation film containing a plasticizer and a cellulose ester, wherein a free volume radius of the retardation film determined by positron annihilation lifetime spectroscopy is in the range of 0.250-0.310 nm.
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| 申请公布号 |
US2006115609(A1) |
申请公布日期 |
2006.06.01 |
| 申请号 |
US20050282086 |
申请日期 |
2005.11.17 |
| 申请人 |
KONICA MINOLTA OPTO, INC. |
发明人 |
SHIMIZU KAZUYUKI;SHIBUE TOSHIAKI;MURAKAMI TAKASHI |
| 分类号 |
C09K19/00 |
主分类号 |
C09K19/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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