| 发明名称 |
DIFFUSION BRIGHTNESS ENHANCEMENT SHEET |
| 摘要 |
A diffusion brightness enhancement sheet includes a substrate and a prism structure. The substrate has a first surface and a second surface, which are disposed opposite to each other The substrate has a diffusion material, and the prism structure is disposed over the second surface.
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| 申请公布号 |
US2009022953(A1) |
申请公布日期 |
2009.01.22 |
| 申请号 |
US20080023962 |
申请日期 |
2008.01.31 |
| 申请人 |
TSAI YAW-HUEI;LIU MING-HSUAN;QIU YI-RONG |
发明人 |
TSAI YAW-HUEI;LIU MING-HSUAN;QIU YI-RONG |
| 分类号 |
B32B33/00 |
主分类号 |
B32B33/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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