JP2001101643A5 - - Google Patents
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- Publication number
- JP2001101643A5 JP2001101643A5 JP1999282116A JP28211699A JP2001101643A5 JP 2001101643 A5 JP2001101643 A5 JP 2001101643A5 JP 1999282116 A JP1999282116 A JP 1999282116A JP 28211699 A JP28211699 A JP 28211699A JP 2001101643 A5 JP2001101643 A5 JP 2001101643A5
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- film
- recording medium
- vertical
- vertical magnetic
- 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
- 239000000463 material Substances 0.000 description 6
- 239000010410 layer Substances 0.000 description 4
- 230000005415 magnetization Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 229910019222 CoCrPt Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 229910052702 rhenium Inorganic materials 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28211699A JP4233710B2 (ja) | 1999-10-01 | 1999-10-01 | 磁気記録媒体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28211699A JP4233710B2 (ja) | 1999-10-01 | 1999-10-01 | 磁気記録媒体 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008283683A Division JP4494503B2 (ja) | 2008-11-04 | 2008-11-04 | 磁気記録媒体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001101643A JP2001101643A (ja) | 2001-04-13 |
| JP2001101643A5 true JP2001101643A5 (enExample) | 2006-10-12 |
| JP4233710B2 JP4233710B2 (ja) | 2009-03-04 |
Family
ID=17648346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28211699A Expired - Lifetime JP4233710B2 (ja) | 1999-10-01 | 1999-10-01 | 磁気記録媒体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4233710B2 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003059024A (ja) * | 2001-08-17 | 2003-02-28 | Showa Denko Kk | 磁気記録媒体、その製造方法、および磁気記録再生装置 |
| US6723458B2 (en) | 2001-08-17 | 2004-04-20 | Showa Denko K.K. | Magnetic recording medium, method of manufacture therefor, and magnetic read/write apparatus |
| KR100699822B1 (ko) * | 2002-09-19 | 2007-03-27 | 삼성전자주식회사 | 수직자기기록 매체 |
| JP4494503B2 (ja) * | 2008-11-04 | 2010-06-30 | 昭和電工株式会社 | 磁気記録媒体 |
| JP5516283B2 (ja) | 2010-03-17 | 2014-06-11 | 富士電機株式会社 | 垂直磁気記録媒体 |
-
1999
- 1999-10-01 JP JP28211699A patent/JP4233710B2/ja not_active Expired - Lifetime
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