| 发明名称 |
RECORDING AND REPRODUCING SYSTEM OF OPTICAL TYPE |
| 摘要 |
PURPOSE:To obviate that loss of an optically recording energy, which results from the separation of an incident light, by reflecting and separating the incident light and the reflected light of a recording medium with the use of separate total reflecting mirrors. |
| 申请公布号 |
JPS5339704(A) |
申请公布日期 |
1978.04.11 |
| 申请号 |
JP19760114910 |
申请日期 |
1976.09.24 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
HARIKAE SHIYUNJI;YOSHIDA TOMIO;NAKADA AKIFUMI;SATOU TOSHIO;FUKUSHIMA YASUHISA |
| 分类号 |
G02B27/00;G02B27/40;G11B7/08;G11B7/085;G11B7/09;G11B7/135 |
主分类号 |
G02B27/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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