Recordable high-density optical recording media
The present invention relates to an optical recording medium, particularly to a high-density recordable optical recording medium. A recordable optical recording medium, particularly a recordable high-density optical recording medium is disclosed. The optical recording medium comprises a substrate an...
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| Main Author | |
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| Format | Patent |
| Language | English |
| Published |
06.04.2004
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| Online Access | Get full text |
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| Summary: | The present invention relates to an optical recording medium, particularly to a high-density recordable optical recording medium.
A recordable optical recording medium, particularly a recordable high-density optical recording medium is disclosed. The optical recording medium comprises a substrate and a recording layer formed on said substrate, wherein said recording layer contains at least one laser beam absorbing dyes of formula (I): whereinQ is phenyl or naphthyl substituted by Calkoxy;Rand R, independently of each other, are Calkyl;Y is hydrogen or Calkoxy; andX is an anion. |
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