Dynamic information storage or retrieval – Dynamic mechanism subsystem – Having power driven transducer assembly
Patent
1997-01-23
1999-11-30
Letscher, George J.
Dynamic information storage or retrieval
Dynamic mechanism subsystem
Having power driven transducer assembly
369215, 369249, G11B 2124
Patent
active
059954787
ABSTRACT:
An optical disk player is provided. The optical disk player includes a deck, a turntable for loading an optical disk thereon, an optical pickup, and guide shafts for guiding the transfer of the optical pickup. The optical disk player further has a horizontal phase adjusting device installed at an end portion of at least one of the guide shafts, and for moving the guide shaft in a horizontal direction to adjust phase errors of the optical pickup. Thus, phase error correction is facilitated.
REFERENCES:
patent: 4947481 (1990-08-01), Ikedo et al.
patent: 5111088 (1992-05-01), Fujino
patent: 5124974 (1992-06-01), Kato et al.
patent: 5768248 (1998-06-01), Lee
Letscher George J.
Samsung Electronics Co,. Ltd.
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