Magneto-optical disk drive device that writes and reads from two

Details Magneto-optical disk drive device that writes and reads from two Magneto-optical disk drive device that writes and reads from two

1995-11-13

1998-08-04

Neyzari, Ali

Dynamic information storage or retrieval

Storage or retrieval by simultaneous application of diverse...

Magnetic field and light beam

360 59, 360114, G11B 1100

Patent

active

057904839

ABSTRACT:
A disk drive device is provided to realize a simultaneous dual side access to thus increase the online capacity. Two independent focussed light emitting devices focus light on first and second sides of a magneto-optical disk. Magnetic generating devices are provided in correspondence with the respective focussed light emitting devices. The focussed light emitting devices move in a radial direction or substantially radial direction relative to the disk.

REFERENCES:
patent: 4788671 (1988-11-01), Kanda
patent: 4802021 (1989-01-01), Makagawa et al.
patent: 5148416 (1992-09-01), Hoshino et al.
patent: 5481508 (1996-01-01), Watanabe et al.

Affiliated with

Also associated with

Rating

Magneto-optical disk drive device that writes and reads from two does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magneto-optical disk drive device that writes and reads from two, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magneto-optical disk drive device that writes and reads from two will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1185404