| 发明名称 |
OPTICAL WAVEGUIDE DEVICES, ELEMENTS FOR MAKING THE DEVICES AND METHODS OF MAKING THE DEVICES AND ELEMENTS |
| 摘要 |
TITLE OPTICAL WAVEGUIDE DEVICES, ELEMENTS FOR MAKING THE DEVICES AND METHODS OF MAKING THE DEVICES AND ELEMENTS 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.
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| 申请公布号 |
CA1327285(C) |
申请公布日期 |
1994.03.01 |
| 申请号 |
CA19890588118 |
申请日期 |
1989.01.12 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
BOOTH, BRUCE L.;MARCHEGIANO, JOSEPH E. |
| 分类号 |
G02B6/13;G02B6/12;G02B6/124;G02B6/138;G02B6/28;G02B6/30;G02B6/34;G03F7/00;(IPC1-7):G03F7/00;G02B6/00 |
主分类号 |
G02B6/13 |
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