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
- Authority
- 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.)
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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 (zh) | 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 (zh) |
Families Citing this family (4)
| 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 |
-
2002
- 2002-03-12 JP JP2002066570A patent/JP3844704B2/ja not_active Expired - Fee Related
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