| 发明名称 |
Lightpipe with multiple projections |
| 摘要 |
A lightpipe includes at least first and second projections extending outwardly from the body of the lightpipe, where the first projection is opposite the second projection.
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| 申请公布号 |
US7352950(B2) |
申请公布日期 |
2008.04.01 |
| 申请号 |
US20070653591 |
申请日期 |
2007.01.16 |
| 申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
BUI AN HONG |
| 分类号 |
G02B6/10 |
主分类号 |
G02B6/10 |
| 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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