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发明名称
宽频扭层液晶膜、其制造方法、圆偏光板、直线偏光子、照明装置及液晶显示装置
摘要
本发明之宽频扭层液晶膜，系将含有聚合性旋光剂(b)及光异构化材料(c)之液晶混合物涂布于基材上，并进行紫外线聚合而得者，且该液晶膜具有反射带宽在200nm以上。本发明之宽频扭层液晶膜具有宽频之反射带宽、薄型、且可以较少步骤制造。093100548-p01.bmp
申请公布号
TW200502593
申请公布日期
2005.01.16
申请号
TW093100548
申请日期
2004.01.09
申请人
日东电工股份有限公司
发明人
武田健太郎;高桥直树;原和孝;福冈孝博
分类号
G02B5/30
主分类号
G02B5/30
代理机构
代理人
恽轶群;陈文郎
主权项
地址
日本
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