| 发明名称 |
Wavelength selective optical recording and reproducing method. |
| 摘要 |
<p>A wavelength selective optical recording and reproducing method includes an optical recording and reproducing step of information composed of time series signals on a recording medium (18) having recording tracks (19) as position series signals with light having a variable wavelength while switching the wavelength between predetermined values.</p> |
| 申请公布号 |
EP0294831(A2) |
申请公布日期 |
1988.12.14 |
| 申请号 |
EP19880109279 |
申请日期 |
1988.06.10 |
| 申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
TADOKORO, MICHIHIRO MITSUBISHI DENKI K.K.;YOSHIMURA, MOTOMU MITSUBISHI DENKI K.K.;MAEDA, MITSUO MITSUBISHI DENKI K.K.;OKADA, KAZUO MITSUBISHI DENKI K.K. |
| 分类号 |
G11B7/00;G11B7/0033;G11B7/004;G11B7/0045;G11B7/007 |
主分类号 |
G11B7/00 |
| 代理机构 |
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代理人 |
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