发明名称 OPTICAL DISK DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an optical disk device in which the thickness of the device is reduced and especially the weight of the device is reduced. SOLUTION: The device is provided with a frame 18, an optical pickup module 19 which is fixed to the frame 18 and a circuit board 23 which forms a control circuit fixed to the frame 18. The constituting parts of the optical disk device including a braking means 28 are fixed to the frame 18 without using a housing. Thus, the thickness and the weight of the optical disk device are greatly reduced and the thickness and the weight of an electronic equipment main body are also reduced. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2004326837(A) 申请公布日期 2004.11.18
申请号 JP20030115574 申请日期 2003.04.21
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 KOKUBU HIROKI;SUGIMOTO TAKESHI;ARAI HISASHI;UCHIKAWA YOSHIICHI
分类号 G11B33/12;G11B19/22;(IPC1-7):G11B19/22 主分类号 G11B33/12
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