发明名称 Optical disk apparatus and galvano-mirror used for the same
摘要 An optical disk apparatus includes a light source, an objective lens, a slider to hold the lens, a suspension to support the slider, a mirror located below the slider, and a seek mechanism to move the mirror and the slider in the tracking direction of an optical disk to be used. The mirror upwardly reflects light traveling in a predetermined horizontal direction, thereby causing the reflected light to enter the objective lens arranged above the mirror. The mirror is rotatable about a prescribed axis for causing the reflected light to shift in the above-mentioned horizontal direction.
申请公布号 US2001014059(A1) 申请公布日期 2001.08.16
申请号 US20010771826 申请日期 2001.01.29
申请人 FUJITSU LIMITED 发明人 FUJIMAKI TOHRU;IZUMI HARUHIKO
分类号 G11B21/21;G11B7/085;G11B7/09;G11B7/12;G11B7/13;G11B7/135;(IPC1-7):G11B7/095 主分类号 G11B21/21
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