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发明名称
光学片、使用它之背光单位及显示器
摘要
一种使用于显示器用背光单位之照明光路控制的光学片(10),自照明光(L)之入射侧依序至少具备:使照明光(L)朝出射面(12)侧散射之光散射层(13)、接着层或黏着层(18)、使被光散射层(13)散射之光反射到光散射层(13)侧之光反射层(14)、及透镜片(17),其平坦的背面固定于光反射层(14)的另一面,且表面配置有复数个单位透镜(16)。于光反射层(14)具有以1:1与各单位透镜(16)相对应之开口部(15),并且接着层或黏着层(18)之厚度比光反射层(14)更薄。
申请公布号
TW200632369
申请公布日期
2006.09.16
申请号
TW095103753
申请日期
2006.02.03
申请人
凸版印刷股份有限公司
发明人
黑田健二郎;远藤充辉;夏香;福永悟大;中友洋;椎名义明;路易士.马努耶鲁.牧里琼摩拉
分类号
G02B27/10;G02F1/13357
主分类号
G02B27/10
代理机构
代理人
何金涂;何秋远
主权项
地址
日本
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