Optical pickup driving apparatus

Details Optical pickup driving apparatus Optical pickup driving apparatus

1993-07-14

1995-04-25

Epps, Georgia Y.

Dynamic information storage or retrieval

With servo positioning of transducer assembly over track...

Optical servo system

369 4417, 369 4427, 369 4413, G11B 700

Patent

active

054105234

ABSTRACT:
An optical pickup driving apparatus including an optical pickup device for reading data recorded on the data recording surface of an optical disc recording medium. The optical pickup device is supported for free rotation in a plane parallel with and facing to the data recording surface.

REFERENCES:
patent: 5124973 (1992-06-01), Igata
patent: 5210739 (1993-05-01), Nakagishi
patent: 5289319 (1994-02-01), Aviles et al.
patent: 5293363 (1994-03-01), Takeshita
patent: 5297127 (1994-03-01), Ohtsuka et al.
patent: 5305299 (1994-04-01), Maeda
patent: 5307339 (1994-04-01), Tanaka
patent: 5311497 (1994-05-01), Takizawa et al.

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