发明名称 Recording device for recording a blank disk from an optical disk
摘要 An original disk having recording control data on a recording surface thereof and a blank disk having an unrecorded surface are coaxially disposed, and provided to be rotated by a spindle motor in opposite directions. A reproducing pickup for reading the recording control data on the original disk, and a recording pickup for recording data on the blank disk in accordance with the read out control data are coaxially provided. Both pickups are moved in a radial direction of the disk together in accordance with read out control data. Each pickup is independently moved in the axial direction for the focusing thereof.
申请公布号 US5168486(A) 申请公布日期 1992.12.01
申请号 US19900624937 申请日期 1990.12.10
申请人 PIONEER ELECTRONIC CORPORATION 发明人 YANAGAWA, NAOHARU
分类号 G11B7/26;G11B7/00;G11B7/004;G11B7/0045;G11B7/09;G11B7/28 主分类号 G11B7/26
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