Optical pickup with holding mechanism to effectively prevent...

Details Optical pickup with holding mechanism to effectively prevent... Optical pickup with holding mechanism to effectively prevent...

2005-12-20

2005-12-20

Klimowicz, William (Department: 2652)

Dynamic information storage or retrieval

Specific detail of information handling portion of system

Radiation beam modification of or by storage medium

Reexamination Certificate

active

06977881

ABSTRACT:
In an optical pickup, an objective lens and an aberration correcting mechanism are held so that they can be moved together.

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Electronic translation of JP 2000-117568.
EPO Search Report Nov. 27, 2003.

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