发明名称 Pickup apparatus and method of manufacturing the same
摘要 A pickup apparatus capable of omitting an actuator cover and reducing the dimensions thereof, and a method of manufacturing the same. This apparatus is formed of an actuator unit in which a movable unit made by fixing printed board coils on both side surfaces of an objective lens-containing lens holder is supported movably on four wire-form elastic members fixed to an actuator base, and a suspension base which is provided with a pair of yokes to which a pair of magnets disposed in a mutually opposed state are fixed with a predetermined width of magnetic space left therebetween, and which has standing portions. A range of a movement in a focusing direction of the movable unit is restricted by inserting stopper members into insert holes of the standing portions.
申请公布号 US6625105(B2) 申请公布日期 2003.09.23
申请号 US20010778847 申请日期 2001.02.08
申请人 PIONEER CORPORATION 发明人 SUZUKI JUN;ISHII KATSUMI;NAKAI TAKASHI
分类号 G11B7/09;G11B7/22;(IPC1-7):G11B17/00 主分类号 G11B7/09
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