Optical recording medium having a plurality of recording layers capable of suppressing off-track

An optical recording medium includes a plurality of information signal layers on which information signals are to be optically recorded. Among the plurality of information signal layers, the information signal layer closest to the light-receiving surface has a reflectance of more than 4%.

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Bibliographische Detailangaben
Hauptverfasser: Ota Yo, Miyawaki Manami, Takahashi Kensaku
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An optical recording medium includes a plurality of information signal layers on which information signals are to be optically recorded. Among the plurality of information signal layers, the information signal layer closest to the light-receiving surface has a reflectance of more than 4%.