JP2003006841A5 - - Google Patents

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Publication number
JP2003006841A5
JP2003006841A5 JP2001192190A JP2001192190A JP2003006841A5 JP 2003006841 A5 JP2003006841 A5 JP 2003006841A5 JP 2001192190 A JP2001192190 A JP 2001192190A JP 2001192190 A JP2001192190 A JP 2001192190A JP 2003006841 A5 JP2003006841 A5 JP 2003006841A5
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JP
Japan
Prior art keywords
magnetic
film
less
alloy
base film
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
Application number
JP2001192190A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003006841A (ja
JP4072324B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2001192190A priority Critical patent/JP4072324B2/ja
Priority claimed from JP2001192190A external-priority patent/JP4072324B2/ja
Priority to US10/077,880 priority patent/US6756113B2/en
Publication of JP2003006841A publication Critical patent/JP2003006841A/ja
Priority to US10/847,875 priority patent/US20040213991A1/en
Publication of JP2003006841A5 publication Critical patent/JP2003006841A5/ja
Application granted granted Critical
Publication of JP4072324B2 publication Critical patent/JP4072324B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2001192190A 2001-06-26 2001-06-26 磁気記録媒体及びその製造方法 Expired - Fee Related JP4072324B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001192190A JP4072324B2 (ja) 2001-06-26 2001-06-26 磁気記録媒体及びその製造方法
US10/077,880 US6756113B2 (en) 2001-06-26 2002-02-20 Magnetic recording medium and manufacturing method thereof
US10/847,875 US20040213991A1 (en) 2001-06-26 2004-05-19 Magnetic recording medium and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001192190A JP4072324B2 (ja) 2001-06-26 2001-06-26 磁気記録媒体及びその製造方法

Publications (3)

Publication Number Publication Date
JP2003006841A JP2003006841A (ja) 2003-01-10
JP2003006841A5 true JP2003006841A5 (enExample) 2005-08-04
JP4072324B2 JP4072324B2 (ja) 2008-04-09

Family

ID=19030680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001192190A Expired - Fee Related JP4072324B2 (ja) 2001-06-26 2001-06-26 磁気記録媒体及びその製造方法

Country Status (2)

Country Link
US (2) US6756113B2 (enExample)
JP (1) JP4072324B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4435558B2 (ja) * 2003-12-24 2010-03-17 ヒタチグローバルストレージテクノロジーズネザーランドビーブイ 磁気記録媒体
US10276199B1 (en) 2016-06-29 2019-04-30 WD Media, LLC High thermal gradient heatsink for heat assisted magnetic recording media

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4652499A (en) 1986-04-29 1987-03-24 International Business Machines Magnetic recording medium with a chromium alloy underlayer and a cobalt-based magnetic layer
JPH083893B2 (ja) 1987-02-12 1996-01-17 株式会社日立製作所 面内磁気記録媒体
US5733370A (en) 1996-01-16 1998-03-31 Seagate Technology, Inc. Method of manufacturing a bicrystal cluster magnetic recording medium
WO1998006093A1 (en) 1996-05-20 1998-02-12 Hitachi, Ltd. Magnetic recording medium and magnetic storage device using the medium
JP3371062B2 (ja) 1996-11-05 2003-01-27 株式会社日立製作所 磁気記録媒体、その製造方法及び磁気記憶装置
JP3716097B2 (ja) 1998-04-16 2005-11-16 株式会社日立グローバルストレージテクノロジーズ 磁気記録媒体及びそれを用いた磁気記憶装置
US6280813B1 (en) 1999-10-08 2001-08-28 International Business Machines Corporation Magnetic recording media with antiferromagnetically coupled ferromagnetic films as the recording layer
US6383668B1 (en) * 2000-03-27 2002-05-07 International Business Machines Corporation Magnetic recording media with antiferromagnetically coupled host layer for the magnetic recording layer
US6761982B2 (en) * 2000-12-28 2004-07-13 Showa Denko Kabushiki Kaisha Magnetic recording medium, production process and apparatus thereof, and magnetic recording and reproducing apparatus

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