Optical disc recording device

An optical disc recording device comprises a housing, an optical read/write module and a transmission module. Both of the optical read/write module and the transmission module are disposed in the housing. Besides, the housing comprises a bottom cover and a top cover. Since the top cover has a first...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LEU, HUIUNG, CHEN, JENG-JIUN, HSIEH, CHIHUNG, CHEN, BOR-RUEY
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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Beschreibung
Zusammenfassung:	An optical disc recording device comprises a housing, an optical read/write module and a transmission module. Both of the optical read/write module and the transmission module are disposed in the housing. Besides, the housing comprises a bottom cover and a top cover. Since the top cover has a first protruding and a second protruding disposed on an inner surface thereof, flow-field inside the optical disc recording device is stabilized so that the disc can rotate stably.