| 发明名称 |
PRISM SHEET AND BACKLIGHT MODULE USING THE SAME |
| 摘要 |
An exemplary prism sheet consists of a transparent main body. The transparent main body includes a surface and a plurality of spherical micro-protrusions. The spherical micro-protrusions are integrally formed on the surface. A backlight module using the present prism sheet is also provided.
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| 申请公布号 |
US2009109673(A1) |
申请公布日期 |
2009.04.30 |
| 申请号 |
US20070949057 |
申请日期 |
2007.12.03 |
| 申请人 |
HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
CHANG SHAO-HAN |
| 分类号 |
F21V5/00;G02B5/04 |
主分类号 |
F21V5/00 |
| 代理机构 |
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