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发明名称
背光模组及其棱镜片
摘要
一种棱镜片,其由一透明本体构成,该透明本体包括第一表面及与该第一表面相对之第二表面。该透明本体之第一表面具有复数微凹槽,每一微凹槽包括四依次连接之内侧面,每一内侧面之水平宽度自第一表面向内逐渐减少,该透明本体之第二表面具有复数球面突起。本发明还提供一种采用上述棱镜片之背光模组,该背光模组具有提高光线有效利用率、出光亮度高之优点。
申请公布号
TWI385444
申请公布日期
2013.02.11
申请号
TW096140260
申请日期
2007.10.26
申请人
鸿海精密工业股份有限公司 新北市土城区自由街2号
发明人
许东明;章绍汉
分类号
G02F1/13357;G02B5/04
主分类号
G02F1/13357
代理机构
代理人
主权项
地址
新北市土城区自由街2号
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