Optical disk device

Details Optical disk device Optical disk device

2006-03-14

2006-03-14

Chen, Tianjie (Department: 2652)

Dynamic optical information storage or retrieval

Particular cabinet structure for optical media

Environmental control

Reexamination Certificate

active

07013472

ABSTRACT:
In an optical disk apparatus in accordance with the present invention, a tilt chassis (3, 201) to which a main shaft (6) and a sub shaft (7), being parallel with each other and serving to guide the movement direction of an optical pickup (50), are secured is disposed rotatably with respect to a traverse chassis (4) to which a spindle motor (2) is secured, and the tilt chassis (3, 201) is configured so as to be tilt-adjustable with respect to the traverse chassis (4) by tilt adjustment means having two tilt adjustment portions (30, 31), whereby tilt adjustment work for adjusting the movement face of the optical pickup so as to be parallel with the recording face of an optical disk is made easy.

REFERENCES:
patent: 5668791 (1997-09-01), Yamada et al.
patent: 5696753 (1997-12-01), Okushita
patent: 6137765 (2000-10-01), Saito et al.
patent: 6449238 (2002-09-01), Furukawa et al.
patent: 2002/0021655 (2002-02-01), Shin
patent: 2003/0058778 (2003-03-01), Lin
patent: 8-1340 (1996-09-01), None
patent: 09320214 (1997-12-01), None
patent: 10208372 (1998-08-01), None

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