发明名称 HOLDING MECHANISM OF OPTICAL PARTS
摘要 PROBLEM TO BE SOLVED: To make mounting of optical parts accurate and easy and to make relative mispositioning between the optical parts less. SOLUTION: An optical pickup of an optical disk device having the optical pickup for reproducing and recording information from and to the optical disk has a pickup housing 15, a holding member 1 fixed to this pickup housing and the optical parts 10 fixed to this holding member.
申请公布号 JP2002157772(A) 申请公布日期 2002.05.31
申请号 JP20000351633 申请日期 2000.11.17
申请人 RICOH CO LTD 发明人 HAGITANI TOSHIMICHI
分类号 G02B7/00;G11B7/12;G11B7/135 主分类号 G02B7/00
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