发明名称 |
LIGHT GUIDES AND BACKLIGHT SYSTEMS INCORPORATING LIGHT REDIRECTORS AT VARYING DENSITIES |
摘要 |
Light guides and backlight systems are disclosed that include one or more groups of geometric light redirectors whose density and/or orientation across the surface of a light guide varies to improve light emission uniformity and to reduce visual artifacts. |
申请公布号 |
US2011242844(A1) |
申请公布日期 |
2011.10.06 |
申请号 |
US201113164469 |
申请日期 |
2011.06.20 |
申请人 |
PIXTRONIX, INC. |
发明人 |
KIM JE HONG;GANDHI JIGNESH |
分类号 |
F21V7/04 |
主分类号 |
F21V7/04 |
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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