Optical pickup

Details Optical pickup Optical pickup

2008-04-08

2010-12-28

Young, Wayne R (Department: 2627)

Dynamic optical information storage or retrieval

Dynamic mechanism optical subsystem

Having power driven optical transducer assembly

C720S672000, C369S044140, C369S112270, C369S121000

Reexamination Certificate

active

07861254

ABSTRACT:
An optical pickup includes: a slide base, having: a first surface; and a second surface; a first substrate fixed to the first surface; a standing frame disposed on the second surface; a second substrate facing the standing frame; a laser diode operable to emit a laser beam to the disk and disposed in the standing frame; an optical, element supported by the second substrate and adapted to receive a reflected beam; a flexible flat cable. The flexible flat cable is bent so that one end portion of the flexible flat cable is connected to the second substrate. A curved portion is formed with a slit elongated in a longitudinal direction of the flexible flat cable and defines an outer portion and an inner portion. A width of the inner portion is narrower than a width of the outer portion.

REFERENCES:
patent: 04-30374 (1992-02-01), None
patent: 2000-331372 (2000-11-01), None

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