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 arrangement and/or orientation across the surface of a light guide varies to improve light emission uniformity and to reduce visual artifacts.
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申请公布号 |
US8545084(B2) |
申请公布日期 |
2013.10.01 |
申请号 |
US201213570840 |
申请日期 |
2012.08.09 |
申请人 |
KIM JE HONG;GANDHI JIGNESH;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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