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公开(公告)号:US07722790B2
公开(公告)日:2010-05-25
申请号:US11763307
申请日:2007-06-14
申请人: Chari Krishnan , Charles W. Lander , Ronald J. Sudol , Jin-Shan Wang , Charles M. Rankin, Jr. , Paul D. Yacobucci
发明人: Chari Krishnan , Charles W. Lander , Ronald J. Sudol , Jin-Shan Wang , Charles M. Rankin, Jr. , Paul D. Yacobucci
CPC分类号: B29D11/00365 , B29C33/424 , B29C39/148 , B29C39/18 , B29C55/04 , G02B3/0006 , G02B6/0053 , G02B6/262 , G02F1/133615 , Y10T428/24
摘要: An LC display comprises in order (a) a light source, (b) a transparent polymeric film bearing on the light exit surface of the film an array of close-packed convex microlenses having a distribution of sizes and oriented in one direction, whereby the light output is preferentially spread in a desired direction, and (c) an LC panel. A related process and film are also disclosed.
摘要翻译: LC显示器包括以下顺序(a)光源,(b)透明聚合物薄膜,其在薄膜的光出射表面上具有尺寸分布和朝向一个方向的紧密堆积的凸形微透镜阵列,由此 光输出优先在所需方向上扩散,(c)LC面板。 还公开了相关的方法和电影。
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公开(公告)号:US20080278663A1
公开(公告)日:2008-11-13
申请号:US11763307
申请日:2007-06-14
申请人: Chari Krishnan , Charles W. Lander , Ronald J. Sudol , Jin-Shan Wang , Charles M. Rankin, JR. , Paul D. Yacobucci
发明人: Chari Krishnan , Charles W. Lander , Ronald J. Sudol , Jin-Shan Wang , Charles M. Rankin, JR. , Paul D. Yacobucci
IPC分类号: G02F1/13357 , B29C33/40 , B29D11/00
CPC分类号: B29D11/00365 , B29C33/424 , B29C39/148 , B29C39/18 , B29C55/04 , G02B3/0006 , G02B6/0053 , G02B6/262 , G02F1/133615 , Y10T428/24
摘要: An LC display comprises in order (a) a light source, (b) a transparent polymeric film bearing on the light exit surface of the film an array of close-packed convex microlenses having a distribution of sizes and oriented in one direction, whereby the light output is preferentially spread in a desired direction, and (c) an LC panel. A related process and film are also disclosed.
摘要翻译: LC显示器包括以下顺序(a)光源,(b)透明聚合物薄膜,其在薄膜的光出射表面上具有尺寸分布和朝向一个方向的紧密堆积的凸形微透镜阵列,由此 光输出优先在所需方向上扩散,(c)LC面板。 还公开了相关的方法和电影。
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