Optical data recording/reproducing device

Dynamic information storage or retrieval – With particular cabinet structure

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G11B 3314

Patent

active

057372926

ABSTRACT:
The present invention relates to an optical data recording/reproducing device wherein an optical system holding portion holding a movable optical system having a carriage and a seek unit, and an emitting/detecting system holding portion holding an emitting/detecting system having an optical pickup unit are formed on the same housing. A number of components are reduced, a strength of the holding portions is improved, and an optical axis of each of systems is regulated with referring to the same housing. Therefore, an accurate assembling can be realized.

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