CN101401154B - 磁记录介质、其制造方法以及磁记录和再现装置 - Google Patents
磁记录介质、其制造方法以及磁记录和再现装置 Download PDFInfo
- Publication number
- CN101401154B CN101401154B CN2007800085690A CN200780008569A CN101401154B CN 101401154 B CN101401154 B CN 101401154B CN 2007800085690 A CN2007800085690 A CN 2007800085690A CN 200780008569 A CN200780008569 A CN 200780008569A CN 101401154 B CN101401154 B CN 101401154B
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- Prior art keywords
- magnetic
- magnetic recording
- magnetosphere
- atom
- recording media
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- Magnetic Record Carriers (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006034218 | 2006-02-10 | ||
JP034218/2006 | 2006-02-10 | ||
JP036957/2006 | 2006-02-14 | ||
JP2006036957 | 2006-02-14 | ||
JP061493/2006 | 2006-03-07 | ||
JP2006061493 | 2006-03-07 | ||
JP120741/2006 | 2006-04-25 | ||
JP2006120741A JP2007273067A (ja) | 2006-02-10 | 2006-04-25 | 磁気記録媒体、その製造方法、及び磁気記録再生装置 |
PCT/JP2007/052446 WO2007091702A1 (en) | 2006-02-10 | 2007-02-06 | Magnetic recording medium, method for production thereof and magnetic recording and reproducing device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101401154A CN101401154A (zh) | 2009-04-01 |
CN101401154B true CN101401154B (zh) | 2011-10-19 |
Family
ID=38675697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800085690A Active CN101401154B (zh) | 2006-02-10 | 2007-02-06 | 磁记录介质、其制造方法以及磁记录和再现装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2007273067A (ja) |
CN (1) | CN101401154B (ja) |
TW (1) | TWI346327B (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8389048B2 (en) | 2006-02-10 | 2013-03-05 | Showa Denko K.K. | Magnetic recording medium, method for production thereof and magnetic recording and reproducing device |
JP4597933B2 (ja) * | 2006-09-21 | 2010-12-15 | 昭和電工株式会社 | 磁気記録媒体の製造方法、並びに磁気記録再生装置 |
JP5013100B2 (ja) | 2007-12-21 | 2012-08-29 | 国立大学法人秋田大学 | 磁気記録媒体及びその製造方法ならびに磁気ディスク装置 |
JP5383050B2 (ja) * | 2008-01-11 | 2014-01-08 | 昭和電工株式会社 | 磁気記録媒体の製造方法及び磁気記録再生装置 |
JP5100409B2 (ja) * | 2008-01-21 | 2012-12-19 | 株式会社アルバック | 磁性膜へのイオン注入方法およびイオン注入装置 |
JP5206025B2 (ja) * | 2008-02-29 | 2013-06-12 | 富士通株式会社 | 磁気記録媒体の製造方法および磁気記録媒体 |
JP5024135B2 (ja) * | 2008-03-17 | 2012-09-12 | 富士通株式会社 | 垂直磁気記録媒体および多層構造膜並びに記憶装置 |
JP5175605B2 (ja) * | 2008-04-18 | 2013-04-03 | 株式会社日立ハイテクノロジーズ | パターン形状検査方法 |
KR20110090978A (ko) | 2008-10-31 | 2011-08-10 | 쇼와 덴코 가부시키가이샤 | 전사 재료용 경화성 조성물 및 패턴 형성 방법 |
WO2010067830A1 (ja) * | 2008-12-09 | 2010-06-17 | Hoya株式会社 | 磁気記録媒体および磁気記録媒体の製造方法 |
EP2393106A4 (en) * | 2009-01-29 | 2012-10-03 | Showa Denko Kk | CURABLE COMPOSITION FOR TRANSFER MATERIAL AND UREA COMPOUND CONTAINING (METH) ACRYLOYL GROUP |
JP5238780B2 (ja) * | 2010-09-17 | 2013-07-17 | 株式会社東芝 | 磁気記録媒体とその製造方法及び磁気記録装置 |
JP5238781B2 (ja) * | 2010-09-17 | 2013-07-17 | 株式会社東芝 | 磁気記録媒体の製造方法 |
JP5712241B2 (ja) * | 2013-03-19 | 2015-05-07 | エイチジーエスティーネザーランドビーブイ | 磁気記録媒体 |
JP6374421B2 (ja) * | 2016-02-17 | 2018-08-15 | ダブリュディ・メディア・シンガポール・プライベートリミテッド | 熱アシスト記録用磁気ディスクおよび熱アシスト記録用磁気ディスクの製造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6331364B1 (en) * | 1999-07-09 | 2001-12-18 | International Business Machines Corporation | Patterned magnetic recording media containing chemically-ordered FePt of CoPt |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002288813A (ja) * | 2001-03-26 | 2002-10-04 | Fuji Electric Co Ltd | 磁気記録媒体およびその製造方法 |
JP3886802B2 (ja) * | 2001-03-30 | 2007-02-28 | 株式会社東芝 | 磁性体のパターニング方法、磁気記録媒体、磁気ランダムアクセスメモリ |
JP4488236B2 (ja) * | 2006-02-14 | 2010-06-23 | 昭和電工株式会社 | 磁気記録媒体の製造方法、及び磁気記録再生装置 |
JP2007226862A (ja) * | 2006-02-21 | 2007-09-06 | Showa Denko Kk | 磁気記録媒体、その製造方法、及び磁気記録再生装置 |
-
2006
- 2006-04-25 JP JP2006120741A patent/JP2007273067A/ja active Pending
-
2007
- 2007-02-06 CN CN2007800085690A patent/CN101401154B/zh active Active
- 2007-02-09 TW TW096104733A patent/TWI346327B/zh not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6331364B1 (en) * | 1999-07-09 | 2001-12-18 | International Business Machines Corporation | Patterned magnetic recording media containing chemically-ordered FePt of CoPt |
Also Published As
Publication number | Publication date |
---|---|
TWI346327B (en) | 2011-08-01 |
CN101401154A (zh) | 2009-04-01 |
JP2007273067A (ja) | 2007-10-18 |
TW200805316A (en) | 2008-01-16 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Lishennoco Co.,Ltd. Address before: Tokyo, Japan Patentee before: Showa electrical materials Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230512 Address after: Tokyo, Japan Patentee after: Showa electrical materials Co.,Ltd. Address before: Tokyo, Japan Patentee before: SHOWA DENKO Kabushiki Kaisha |
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TR01 | Transfer of patent right |