发明名称 |
RETARDATION FILM, METHOD OF MANUFACTURING THE SAME, AND DISPLAY |
摘要 |
A retardation film which is manufacturable by a simple process, and being capable of preventing a decline in light use efficiency is provided. A retardation film includes: a substrate having a plurality of grooves extending in a specific direction on a surface thereof; and a retardation layer arranged in contact with the surface of the substrate, and including a liquid crystal material, the liquid crystal material being aligned along the extending direction of the plurality of grooves and being polymerized. |
申请公布号 |
US2010073604(A1) |
申请公布日期 |
2010.03.25 |
申请号 |
US20090564505 |
申请日期 |
2009.09.22 |
申请人 |
SONY CORPORATION |
发明人 |
OKUYAMA KENTARO;KATAKURA HITOSHI;OBATA KEI;SHIMIZU JUN;SUZUKI SHINYA;HOSHI MITSUNARI;INOUE JUNICHI;KURIYAMA AKITO |
分类号 |
G02F1/1347;B29D7/01;G02F1/13 |
主分类号 |
G02F1/1347 |
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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