JP2003263778A5 - - Google Patents

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Publication number
JP2003263778A5
JP2003263778A5 JP2002066570A JP2002066570A JP2003263778A5 JP 2003263778 A5 JP2003263778 A5 JP 2003263778A5 JP 2002066570 A JP2002066570 A JP 2002066570A JP 2002066570 A JP2002066570 A JP 2002066570A JP 2003263778 A5 JP2003263778 A5 JP 2003263778A5
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JP
Japan
Prior art keywords
recording
layer
organic material
material layer
undercoat layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2002066570A
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English (en)
Japanese (ja)
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JP3844704B2 (ja
JP2003263778A (ja
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Application filed filed Critical
Priority to JP2002066570A priority Critical patent/JP3844704B2/ja
Priority claimed from JP2002066570A external-priority patent/JP3844704B2/ja
Publication of JP2003263778A publication Critical patent/JP2003263778A/ja
Publication of JP2003263778A5 publication Critical patent/JP2003263778A5/ja
Application granted granted Critical
Publication of JP3844704B2 publication Critical patent/JP3844704B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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)

Publication Number Publication Date
JP2003263778A JP2003263778A (ja) 2003-09-19
JP2003263778A5 true JP2003263778A5 (enExample) 2005-08-11
JP3844704B2 JP3844704B2 (ja) 2006-11-15

Family

ID=29198288

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (1)

Country Link
JP (1) JP3844704B2 (enExample)

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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