| 发明名称 |
OPTICAL WAVEGUIDES AND METHODS OF MAKING THE SAME |
| 摘要 |
<p>An optical waveguide includes a silicon wafer having two opposed sides. A first notch is defined in each of the two opposed sides such that the silicon wafer includes a head portion and a first stem portion.</p> |
| 申请公布号 |
EP2274643(A2) |
申请公布日期 |
2011.01.19 |
| 申请号 |
EP20090743297 |
申请日期 |
2009.04.29 |
| 申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
FATTAL, DAVID;FIORENTINO, MARCO;XU, QIANFAN |
| 分类号 |
G02B6/122;G02B6/12;G02B6/136 |
主分类号 |
G02B6/122 |
| 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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