| 发明名称 |
PRODUCTION OF LIGHT MODULATOR |
| 摘要 |
PURPOSE:To accurately form electrodes of an arbitrary shape and enable a light modulator of good quality to be produced by forming a lifht circuit in an optical guide by a chemical etching method after forming electrodes of a specified pattern. |
| 申请公布号 |
JPS5415764(A) |
申请公布日期 |
1979.02.05 |
| 申请号 |
JP19770081142 |
申请日期 |
1977.07.06 |
| 申请人 |
SUMITOMO ELECTRIC INDUSTRIES |
发明人 |
TADA KOUJI;EHARA MIKI |
| 分类号 |
G02B6/13;G02F1/03;G02F1/05 |
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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| 地址 |
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