JP2004133979A5 - - Google Patents
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- Publication number
- JP2004133979A5 JP2004133979A5 JP2002295760A JP2002295760A JP2004133979A5 JP 2004133979 A5 JP2004133979 A5 JP 2004133979A5 JP 2002295760 A JP2002295760 A JP 2002295760A JP 2002295760 A JP2002295760 A JP 2002295760A JP 2004133979 A5 JP2004133979 A5 JP 2004133979A5
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- protective layer
- layer
- optical recording
- medium according
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims 7
- 239000011241 protective layer Substances 0.000 claims 7
- 239000010410 layer Substances 0.000 claims 6
- 239000012782 phase change material Substances 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 229910001316 Ag alloy Inorganic materials 0.000 claims 1
- 229910052787 antimony Inorganic materials 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 229910052714 tellurium Inorganic materials 0.000 claims 1
- 229910052718 tin Inorganic materials 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002295760A JP2004133979A (ja) | 2002-10-09 | 2002-10-09 | 光記録媒体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002295760A JP2004133979A (ja) | 2002-10-09 | 2002-10-09 | 光記録媒体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004133979A JP2004133979A (ja) | 2004-04-30 |
| JP2004133979A5 true JP2004133979A5 (enExample) | 2005-08-25 |
Family
ID=32285919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002295760A Pending JP2004133979A (ja) | 2002-10-09 | 2002-10-09 | 光記録媒体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2004133979A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101133451A (zh) * | 2004-11-26 | 2008-02-27 | 松下电器产业株式会社 | 光学信息记录介质及光学信息记录介质的记录方法 |
-
2002
- 2002-10-09 JP JP2002295760A patent/JP2004133979A/ja active Pending
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