| 发明名称 |
PREPARATION OF THIN FILM OPTICAL CIRCUIT ELEMENT |
| 摘要 |
PURPOSE:To prepare easily an optical circuit element having a functional action resulting from electrooptic effect by inserting a metal shaped to an optical circuit element as desired in a thin film for a light-guiding path having electrooptic effect. |
| 申请公布号 |
JPS5282348(A) |
申请公布日期 |
1977.07.09 |
| 申请号 |
JP19750157823 |
申请日期 |
1975.12.29 |
| 申请人 |
MITSUBISHI ELECTRIC CORP |
发明人 |
NAITOU HATSUHIKO;MUTOU KATSUTOSHI |
| 分类号 |
G02B6/13 |
主分类号 |
G02B6/13 |
| 代理机构 |
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代理人 |
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| 主权项 |
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