JP3844704B2 - 多値記録可能な追記型光記録媒体及び多値記録方法 - Google Patents

多値記録可能な追記型光記録媒体及び多値記録方法 Download PDF

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JP3844704B2
JP3844704B2 JP2002066570A JP2002066570A JP3844704B2 JP 3844704 B2 JP3844704 B2 JP 3844704B2 JP 2002066570 A JP2002066570 A JP 2002066570A JP 2002066570 A JP2002066570 A JP 2002066570A JP 3844704 B2 JP3844704 B2 JP 3844704B2
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recording
layer
organic material
material layer
undercoat layer
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JP2003263778A (ja
JP2003263778A5 (enrdf_load_stackoverflow
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登 笹
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Ricoh Co Ltd
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Ricoh Co Ltd
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  • Optical Recording Or Reproduction (AREA)
JP2002066570A 2002-03-12 2002-03-12 多値記録可能な追記型光記録媒体及び多値記録方法 Expired - Fee Related JP3844704B2 (ja)

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JP2002066570A JP3844704B2 (ja) 2002-03-12 2002-03-12 多値記録可能な追記型光記録媒体及び多値記録方法

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JP2002066570A JP3844704B2 (ja) 2002-03-12 2002-03-12 多値記録可能な追記型光記録媒体及び多値記録方法

Publications (3)

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JP2003263778A JP2003263778A (ja) 2003-09-19
JP2003263778A5 JP2003263778A5 (enrdf_load_stackoverflow) 2005-08-11
JP3844704B2 true JP3844704B2 (ja) 2006-11-15

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JP2002066570A Expired - Fee Related JP3844704B2 (ja) 2002-03-12 2002-03-12 多値記録可能な追記型光記録媒体及び多値記録方法

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7876666B2 (en) 2004-04-02 2011-01-25 Kabushiki Kaisha Toshiba Write-once information recording medium and coloring matter material therefor
JP4417869B2 (ja) * 2005-03-15 2010-02-17 株式会社東芝 情報記憶媒体、再生方法及び記録方法
JP2006289877A (ja) * 2005-04-14 2006-10-26 Toshiba Corp 情報記憶媒体、再生方法及び記録方法
US8859184B2 (en) * 2005-07-28 2014-10-14 Ricoh Company, Ltd. Write-once-read-many optical disk having low-to-high recording property accommodating short wavelength recording

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JP2003263778A (ja) 2003-09-19

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