JP4308730B2 - 光記録媒体及び情報記録方法 - Google Patents

光記録媒体及び情報記録方法 Download PDF

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Publication number
JP4308730B2
JP4308730B2 JP2004231172A JP2004231172A JP4308730B2 JP 4308730 B2 JP4308730 B2 JP 4308730B2 JP 2004231172 A JP2004231172 A JP 2004231172A JP 2004231172 A JP2004231172 A JP 2004231172A JP 4308730 B2 JP4308730 B2 JP 4308730B2
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Japan
Prior art keywords
recording
layer
recording layer
optical
recording medium
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Expired - Fee Related
Application number
JP2004231172A
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English (en)
Japanese (ja)
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JP2004311027A (ja
JP2004311027A5 (fr
Inventor
卓生 大石
貴信 松葉
一平 小川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
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Ricoh Co Ltd
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Priority to JP2004231172A priority Critical patent/JP4308730B2/ja
Publication of JP2004311027A publication Critical patent/JP2004311027A/ja
Publication of JP2004311027A5 publication Critical patent/JP2004311027A5/ja
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Publication of JP4308730B2 publication Critical patent/JP4308730B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
JP2004231172A 2003-03-25 2004-08-06 光記録媒体及び情報記録方法 Expired - Fee Related JP4308730B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004231172A JP4308730B2 (ja) 2003-03-25 2004-08-06 光記録媒体及び情報記録方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003083619 2003-03-25
JP2004231172A JP4308730B2 (ja) 2003-03-25 2004-08-06 光記録媒体及び情報記録方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2003381189A Division JP3871060B2 (ja) 2003-03-25 2003-11-11 光記録媒体及び情報記録方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008115454A Division JP4308876B2 (ja) 2003-03-25 2008-04-25 光記録媒体及び情報記録方法

Publications (3)

Publication Number Publication Date
JP2004311027A JP2004311027A (ja) 2004-11-04
JP2004311027A5 JP2004311027A5 (fr) 2006-08-17
JP4308730B2 true JP4308730B2 (ja) 2009-08-05

Family

ID=33478231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004231172A Expired - Fee Related JP4308730B2 (ja) 2003-03-25 2004-08-06 光記録媒体及び情報記録方法

Country Status (1)

Country Link
JP (1) JP4308730B2 (fr)

Also Published As

Publication number Publication date
JP2004311027A (ja) 2004-11-04

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