JP2004326889A5 - - Google Patents

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Publication number
JP2004326889A5
JP2004326889A5 JP2003118582A JP2003118582A JP2004326889A5 JP 2004326889 A5 JP2004326889 A5 JP 2004326889A5 JP 2003118582 A JP2003118582 A JP 2003118582A JP 2003118582 A JP2003118582 A JP 2003118582A JP 2004326889 A5 JP2004326889 A5 JP 2004326889A5
Authority
JP
Japan
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
Application number
JP2003118582A
Other versions
JP2004326889A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2003118582A priority Critical patent/JP2004326889A/ja
Priority claimed from JP2003118582A external-priority patent/JP2004326889A/ja
Priority to US10/733,928 priority patent/US7163756B2/en
Publication of JP2004326889A publication Critical patent/JP2004326889A/ja
Publication of JP2004326889A5 publication Critical patent/JP2004326889A5/ja
Pending legal-status Critical Current

Links

JP2003118582A 2003-04-23 2003-04-23 磁気記録媒体 Pending JP2004326889A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003118582A JP2004326889A (ja) 2003-04-23 2003-04-23 磁気記録媒体
US10/733,928 US7163756B2 (en) 2003-04-23 2003-12-10 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003118582A JP2004326889A (ja) 2003-04-23 2003-04-23 磁気記録媒体

Publications (2)

Publication Number Publication Date
JP2004326889A JP2004326889A (ja) 2004-11-18
JP2004326889A5 true JP2004326889A5 (ja) 2006-03-16

Family

ID=33296372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003118582A Pending JP2004326889A (ja) 2003-04-23 2003-04-23 磁気記録媒体

Country Status (2)

Country Link
US (1) US7163756B2 (ja)
JP (1) JP2004326889A (ja)

Families Citing this family (15)

* 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
JP2005276364A (ja) * 2004-03-25 2005-10-06 Toshiba Corp 磁気記録媒体及びその製造法、並びにそれを用いた磁気記録再生装置
JP4222965B2 (ja) * 2004-04-15 2009-02-12 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 垂直磁気記録媒体及びその製造方法、磁気記録装置
US20060110626A1 (en) * 2004-11-24 2006-05-25 Heraeus, Inc. Carbon containing sputter target alloy compositions
US7651794B2 (en) * 2005-04-28 2010-01-26 Hitachi Global Storage Technologies Netherlands B.V. Adhesion layer for thin film magnetic recording medium
US20070099032A1 (en) * 2005-11-02 2007-05-03 Heraeus, Inc., A Corporation Of The State Of Arizona Deposition of enhanced seed layer using tantalum alloy based sputter target
US20070190364A1 (en) * 2006-02-14 2007-08-16 Heraeus, Inc. Ruthenium alloy magnetic media and sputter targets
US20080131735A1 (en) * 2006-12-05 2008-06-05 Heraeus Incorporated Ni-X, Ni-Y, and Ni-X-Y alloys with or without oxides as sputter targets for perpendicular magnetic recording
US7670694B2 (en) * 2006-12-22 2010-03-02 Hitachi Global Storage Technologies Netherlands B.V. Media for recording devices
US8611055B1 (en) 2009-07-31 2013-12-17 Western Digital (Fremont), Llc Magnetic etch-stop layer for magnetoresistive read heads
JP5730047B2 (ja) * 2011-02-02 2015-06-03 昭和電工株式会社 熱アシスト磁気記録媒体及び磁気記憶装置
US8941950B2 (en) 2012-05-23 2015-01-27 WD Media, LLC Underlayers for heat assisted magnetic recording (HAMR) media
JP6199618B2 (ja) * 2013-04-12 2017-09-20 昭和電工株式会社 磁気記録媒体、磁気記憶装置
JP6317896B2 (ja) * 2013-07-26 2018-04-25 昭和電工株式会社 磁気記録媒体および磁気記憶装置
US9177585B1 (en) 2013-10-23 2015-11-03 WD Media, LLC Magnetic media capable of improving magnetic properties and thermal management for heat-assisted magnetic recording

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US18136A (en) * 1857-09-08 Island
WO2000060583A1 (fr) 1999-03-31 2000-10-12 Hitachi, Ltd. Support d'enregistrement magnetique et dispositif d'enregistrement magnetique
US6602612B2 (en) 1999-06-08 2003-08-05 Fujitsu Limited Magnetic recording medium and magnetic storage apparatus
JP3421632B2 (ja) 1999-06-08 2003-06-30 富士通株式会社 磁気記録媒体、磁気記憶装置、記録方法及び磁気記録媒体の製造方法
US6562489B2 (en) 1999-11-12 2003-05-13 Fujitsu Limited Magnetic recording medium and magnetic storage apparatus
JP2001143250A (ja) 1999-11-12 2001-05-25 Fujitsu Ltd 磁気記録媒体及び磁気記憶装置
US6586116B1 (en) 2000-02-09 2003-07-01 Hitachi Global Storage Technologies Netherlands, B.V. Nonmetallic thin film magnetic recording disk with pre-seed layer
JP2002056522A (ja) * 2000-08-14 2002-02-22 Hoya Corp 磁気記録媒体及びその製造方法
SG108888A1 (en) * 2001-12-14 2005-02-28 Hoya Corp Magnetic recording medium

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