Optically recordable carrier
In an optically recordable carrier having a substrate and an optical record layer on the substrate, the optical record layer is enveloped, at all of its surfaces with a protective film of inorganic material by which the resistance to corrosion of the optical record layer is improved considerably.
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | In an optically recordable carrier having a substrate and an optical record layer on the substrate, the optical record layer is enveloped, at all of its surfaces with a protective film of inorganic material by which the resistance to corrosion of the optical record layer is improved considerably. |
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