| 发明名称 |
Optical waveguide devices, elements for making the devices and methods of making the devices and elements. |
| 摘要 |
<p>Optical waveguide devices for interconnecting optical fibers and use in integrated optical systems. The invention includes a substantially dry method for making the devices and intermediate elements.</p> |
| 申请公布号 |
EP0378226(A2) |
申请公布日期 |
1990.07.18 |
| 申请号 |
EP19900100586 |
申请日期 |
1990.01.12 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
BOOTH, BRUCE LEE;MARCHEIGANO, JOSEPH EMIDIO |
| 分类号 |
G02B6/122;G02B6/13;G02B6/138;G02B6/124 |
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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