发明名称 |
Method of preparing composite optical retarder |
摘要 |
A method of preparing a composite optical retarder is provided. A first and a second liquid crystal coating materials are respectively disposed on opposite surfaces of a photoalignment film to respectively form a first and a second optical retarders. The composite optical retarder having the photoalignment film sandwiched by the first and the second optical retarders is thus obtained. |
申请公布号 |
US8704984(B2) |
申请公布日期 |
2014.04.22 |
申请号 |
US201213368559 |
申请日期 |
2012.02.08 |
申请人 |
CHIOU DA-REN;CHEN TZU-YING;HUNG WEI-CHE;HSU DE-LING;CHEN CHIU-FANG;FAR EASTERN NEW CENTURY CORPORATION |
发明人 |
CHIOU DA-REN;CHEN TZU-YING;HUNG WEI-CHE;HSU DE-LING;CHEN CHIU-FANG |
分类号 |
G02F1/1337 |
主分类号 |
G02F1/1337 |
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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