发明名称 |
LIGHT GUIDE PLATE AND RELATED BACKLIGHT MODULE |
摘要 |
An array of first micro-structures is formed on a bottom surface of a light guide plate and a number of randomly positioned second micro-structures are formed on an emitting surface of the light guide plate substantially opposite to the bottom surface. The first micro-structure is larger than the second micro-structure. The density of the first micro-structures is smaller than that of the second micro-structures.
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申请公布号 |
US2011157912(A1) |
申请公布日期 |
2011.06.30 |
申请号 |
US20100756124 |
申请日期 |
2010.04.07 |
申请人 |
HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
WU HSI-CHANG;LIN DA-WEI |
分类号 |
F21V7/04;F21V8/00 |
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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