JP2006247855A5 - - Google Patents
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- Publication number
- JP2006247855A5 JP2006247855A5 JP2005063501A JP2005063501A JP2006247855A5 JP 2006247855 A5 JP2006247855 A5 JP 2006247855A5 JP 2005063501 A JP2005063501 A JP 2005063501A JP 2005063501 A JP2005063501 A JP 2005063501A JP 2006247855 A5 JP2006247855 A5 JP 2006247855A5
- Authority
- JP
- Japan
- Prior art keywords
- phase change
- layer
- recording medium
- 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.)
- Granted
Links
- 239000010410 layer Substances 0.000 claims 11
- 230000003287 optical effect Effects 0.000 claims 6
- 238000009792 diffusion process Methods 0.000 claims 4
- 239000011241 protective layer Substances 0.000 claims 3
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 229910052732 germanium Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052758 niobium Inorganic materials 0.000 claims 1
- 229910052715 tantalum Inorganic materials 0.000 claims 1
- 229910001887 tin oxide Inorganic materials 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005063501A JP4397838B2 (ja) | 2005-03-08 | 2005-03-08 | 多層相変化型光記録媒体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005063501A JP4397838B2 (ja) | 2005-03-08 | 2005-03-08 | 多層相変化型光記録媒体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006247855A JP2006247855A (ja) | 2006-09-21 |
| JP2006247855A5 true JP2006247855A5 (enExample) | 2008-01-31 |
| JP4397838B2 JP4397838B2 (ja) | 2010-01-13 |
Family
ID=37088851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005063501A Expired - Fee Related JP4397838B2 (ja) | 2005-03-08 | 2005-03-08 | 多層相変化型光記録媒体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4397838B2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4719172B2 (ja) * | 2007-03-16 | 2011-07-06 | 株式会社リコー | 多層光記録媒体 |
| WO2016129020A1 (ja) * | 2015-02-10 | 2016-08-18 | ソニー株式会社 | 光記録媒体 |
-
2005
- 2005-03-08 JP JP2005063501A patent/JP4397838B2/ja not_active Expired - Fee Related
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