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发明名称
光学补偿片、其制法及使用它之偏光板和液晶显示装置
摘要
本发明系关于一种新的光学补偿片,包括透明基板、在该透明基板上涂布包括聚合化合物及包括20重量%或以上之水的溶剂组成物之溶液并使乾燥而形成的聚合物层、及在聚合物层上由含有至少一种液晶化合物的液晶组成物所形成的光学异方向性层,该液晶组成物系在70~160℃的膜表面温度下接受离子辐射的照射。其中该光学异方向性层的正面迟滞值(Re)系非0,且相对于以面内之迟相轴当作倾斜轴(回转轴),分别来自对层平面之法线方向旋转+40°的方向及-40°的方向之波长λnm之光,具实质上相等的迟滞值。
申请公布号
TWI427336
申请公布日期
2014.02.21
申请号
TW094146605
申请日期
2005.12.27
申请人
富士软片股份有限公司 日本
发明人
网盛一郎;铃木聪美
分类号
G02B5/30;G02F1/13363
主分类号
G02B5/30
代理机构
代理人
何金涂 台北市大安区敦化南路2段77号8楼
主权项
地址
日本
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