| 发明名称 |
LIGHT SIGNAL PROPAGATOR |
| 摘要 |
PURPOSE:To enable the light signal being transmitted to be branched by wavelengths and enable the light signals of different wavelengths to be superposed by providing a multilayer dielectric film having an inclination of a specified angle with respect to the axis of transmission paths to part of the light signal transmission paths. |
| 申请公布号 |
JPS5387243(A) |
申请公布日期 |
1978.08.01 |
| 申请号 |
JP19770001670 |
申请日期 |
1977.01.10 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
SERIZAWA HIROMOTO;HATSUTORI KATSUJI;TANAKA TSUTOMU;KAMATA OSAMU;TSUJIMOTO YOSHINOBU |
| 分类号 |
H04B10/29;G02B6/293;G02B6/34;G02B27/10;H04B10/00;H04B10/2513;H04B10/27 |
主分类号 |
H04B10/29 |
| 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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