| 发明名称 |
CIRCULAR-DICHROISM OPTICAL ELEMENT, DEVICE THEREFOR, AND LIQUID CRYSTAL POLYMER |
| 摘要 |
<p>A circular dichroism optical element having the solidified layer of a liquid crystal polymer comprising a Grandjean oriented cholesteric liquid crystal phase, a liquid crystal display apparatus using the optical element, and a liquid crystal polymer composed of, as the component, a copolymer comprising at least two kinds of specific acrylic monomer units.</p> |
| 申请公布号 |
EP0834754(B1) |
申请公布日期 |
2004.12.01 |
| 申请号 |
EP19970903648 |
申请日期 |
1997.03.03 |
| 申请人 |
NITTO DENKO CORPORATION |
发明人 |
MOTOMURA, HIRONORI;IZUMI, KYOKO;NAKANO, SHUSAKU;MOCHIZUKI, AMANE |
| 分类号 |
C08F20/36;C09K19/38;G02B5/30;(IPC1-7):G02B5/30;G02F1/133;C08F20/28 |
主分类号 |
C08F20/36 |
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