| 发明名称 |
DIRECTIONAL PHOTOOCOUPLER |
| 摘要 |
PURPOSE:To furnish an effective bias effect by constructing the bias electrodes through the insulation film which is formed on the primary and secondary electrodes of the directional photo-coupler. |
| 申请公布号 |
JPS52130648(A) |
申请公布日期 |
1977.11.02 |
| 申请号 |
JP19760048267 |
申请日期 |
1976.04.27 |
| 申请人 |
NIPPON TELEGRAPH & TELEPHONE |
发明人 |
NODA JIYUICHI;MIKAMI OSAMU |
| 分类号 |
H01P5/18;G02B6/12;G02B6/122;G02F1/03;G02F1/05;G02F1/313 |
主分类号 |
H01P5/18 |
| 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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