Magneto-optical recording medium and method of producing the sam

Details Magneto-optical recording medium and method of producing the sam Magneto-optical recording medium and method of producing the sam

1989-08-22

1992-04-28

Shoop, Jr., William M.

Dynamic information storage or retrieval

Storage medium structure

Specified material

369283, G11B 724

Patent

active

051093774

ABSTRACT:
A magneto-optical recording medium has a substrate and a recording layer which is formed on the substrate. The recording layer is formed of a plurality of transition metal films and a plurality of rare earth metal films which are alternately formed one on the other, and at least a metal selected from the group consisting of Cr, Al and Ti is contained in the rare earth metal films or the transition metal films.

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