Dynamic information storage or retrieval – Storage medium structure – Specified material
Patent
1993-04-14
1994-05-10
Nguyen, Hoa T.
Dynamic information storage or retrieval
Storage medium structure
Specified material
428695, G11B 724
Patent
active
053115007
ABSTRACT:
A magneto-optical disk comprises a substrate and at least a magneto-optical recording layer provided on the substrate. A moisture barrier layer constituted of a fluorine resin is provided on the surface of the substrate on the side opposite to the substrate surface on which the magneto-optical recording layer is provided.
REFERENCES:
patent: 4737408 (1988-04-01), Kuwahara et al.
patent: 4807220 (1989-02-01), Miyai et al.
patent: 4824724 (1989-04-01), Ueda et al.
patent: 4826739 (1989-05-01), Isoe et al.
patent: 4833031 (1989-05-01), Kurokawa et al.
Higuchi Manabu
Nahara Akira
Nomura Masaaki
Yamada Takashi
Fuji Photo Film Co. , Ltd.
Nguyen Hoa T.
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