OPTICAL DISK DEVICE
PROBLEM TO BE SOLVED: To provide an optical disk device capable of preventing dust from sticking to a lens provided in a pickup part and removing the dust entering the device further by an air flow generated by the rotation of an optical disk at the time of reproducing information recorded on the op...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an optical disk device capable of preventing dust from sticking to a lens provided in a pickup part and removing the dust entering the device further by an air flow generated by the rotation of an optical disk at the time of reproducing information recorded on the optical disk or recording the information on the optical disk. SOLUTION: The optical disk device is provided with a dust attraction part for attracting the dust on a position within the angle of -90 degrees to the rotating direction of the optical disk from the pickup part with the rotary axis of the optical disk as a center facing the optical disk mounted on a turntable. COPYRIGHT: (C)2004,JPO |
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