发明名称 OPTICAL PICKUP DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an optical pickup device with the less number of parts, a simple structure and excellent workability. SOLUTION: The optical pickup device 1A is constituted so that a pair of terminals 403, 404, 405, 406 are provided on both side surfaces of a fixed part 4A of a pickup main body 2A, and they are soldered to support terminals 901A, 902A, 903A, 904A of power supply-cum-wiring plates 901, 902, 903, 904 fixed to a fixed support plate 9 at prescribed intervals, and a current is made to flow through the drive coil of the movable part 3 of the pickup main body 2A through these wiring plates 901, 902, 903, 904.
申请公布号 JPH10106014(A) 申请公布日期 1998.04.24
申请号 JP19960259720 申请日期 1996.09.30
申请人 SONY CORP 发明人 MORI KAZUHIKO
分类号 G11B7/135 主分类号 G11B7/135
代理机构 代理人
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