INFORMATION MEDIUM, RECORDING DEVICE, AND READOUT DEVICE

An information medium according to an embodiment of the present disclosure includes two or more data layers provided on a support base. The two or more data layers have two or more pieces of visible information recorded on the two or more data layers. The two or more pieces of visible information ar...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KURIHARA, Kenichi, HIRAI, Nobukazu
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An information medium according to an embodiment of the present disclosure includes two or more data layers provided on a support base. The two or more data layers have two or more pieces of visible information recorded on the two or more data layers. The two or more pieces of visible information are obtained by decomposing two-dimensional visible information and thereby allowing synthesis of the two or more pieces of visible information to result in the two-dimensional visible information.