Lens moving apparatus with focusing and tracking coils

A lens moving apparatus, used in an optical pickup of, e.g. an optical recording/reproducing system, includes a moving assembly holding 11 an objective lens 11c and provided with a coil bobbin 12, elastic supporting devices 13a - d which support the moving assembly along the focusing dimension and t...

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Bibliographic Details
Main Authors TAKAMICHI TOMIYAMA, KEIICHI SHIBATA, HIDEO OHKUMA, KOJI MITSUMORI
Format Patent
LanguageEnglish
Published 19.06.1996
Edition6
Subjects
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
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