发明名称 |
LIGHT MANAGEMENT FILMS, BACK LIGHT UNITS, AND RELATED STRUCTURES |
摘要 |
A light management film can be provided by an optically transparent substrate and an array of microlenses that is formed in a first side of the optically transparent substrate. An optically reflective layer is provided on a second side of the substrate that is opposite the first side, where the optically reflective layer includes apertures therein that are self-aligned to the microlenses.
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申请公布号 |
US2009097229(A1) |
申请公布日期 |
2009.04.16 |
申请号 |
US20080249557 |
申请日期 |
2008.10.10 |
申请人 |
BRIGHT VIEW TECHNOLOGIES, INC. |
发明人 |
WOOD ROBERT L.;WILSON JOHN |
分类号 |
F21V13/04 |
主分类号 |
F21V13/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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