JP2020087497A5 - - Google Patents

Download PDF

Info

Publication number
JP2020087497A5
JP2020087497A5 JP2018225870A JP2018225870A JP2020087497A5 JP 2020087497 A5 JP2020087497 A5 JP 2020087497A5 JP 2018225870 A JP2018225870 A JP 2018225870A JP 2018225870 A JP2018225870 A JP 2018225870A JP 2020087497 A5 JP2020087497 A5 JP 2020087497A5
Authority
JP
Japan
Prior art keywords
magnetic
recording medium
motomeko
layer
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.)
Pending
Application number
JP2018225870A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020087497A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2018225870A priority Critical patent/JP2020087497A/ja
Priority claimed from JP2018225870A external-priority patent/JP2020087497A/ja
Priority to PCT/JP2019/044806 priority patent/WO2020110768A1/ja
Publication of JP2020087497A publication Critical patent/JP2020087497A/ja
Publication of JP2020087497A5 publication Critical patent/JP2020087497A5/ja
Pending legal-status Critical Current

Links

JP2018225870A 2018-11-30 2018-11-30 磁気記録媒体とその製造方法 Pending JP2020087497A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018225870A JP2020087497A (ja) 2018-11-30 2018-11-30 磁気記録媒体とその製造方法
PCT/JP2019/044806 WO2020110768A1 (ja) 2018-11-30 2019-11-15 磁気記録媒体とその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018225870A JP2020087497A (ja) 2018-11-30 2018-11-30 磁気記録媒体とその製造方法

Publications (2)

Publication Number Publication Date
JP2020087497A JP2020087497A (ja) 2020-06-04
JP2020087497A5 true JP2020087497A5 (enExample) 2022-01-06

Family

ID=70853191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018225870A Pending JP2020087497A (ja) 2018-11-30 2018-11-30 磁気記録媒体とその製造方法

Country Status (2)

Country Link
JP (1) JP2020087497A (enExample)
WO (1) WO2020110768A1 (enExample)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05250651A (ja) * 1992-03-03 1993-09-28 Fujitsu Ltd 垂直磁気記録媒体
JP2001006151A (ja) * 1999-06-23 2001-01-12 Fuji Photo Film Co Ltd 磁気記録媒体
JP2008140460A (ja) * 2006-11-30 2008-06-19 Toshiba Corp 垂直磁気記録媒体及び磁気記録再生装置
EP2447965B1 (en) * 2009-06-24 2020-01-15 The University of Tokyo Process for production of magnetic thin film
JP7033071B2 (ja) * 2016-09-30 2022-03-09 Ｄｏｗａエレクトロニクス株式会社 イプシロン型鉄酸化物磁性粒子及びその製造方法、磁性粒子から構成される磁性粉ならびに磁性塗料および磁気記録媒体
JP6904888B2 (ja) * 2016-12-28 2021-07-21 マクセルホールディングス株式会社 磁気記録媒体
JP6909619B2 (ja) * 2017-04-20 2021-07-28 マクセルホールディングス株式会社 高記録密度用磁気記録媒体及びその記録再生機構
US11217277B2 (en) * 2017-05-01 2022-01-04 Sony Corporation Magnetic recording medium having controlled coercive force ratio

Similar Documents

Publication Publication Date Title
JP2020053110A5 (enExample)
JP2017504208A5 (enExample)
JP5852856B2 (ja) Ｃｐｐ−ｍｒセンサ、ｍｒセンサ、ｍｒ再生ヘッドの製造方法
JP2014235771A5 (enExample)
JP2014078315A5 (enExample)
JP2009146558A5 (enExample)
JPH04113222A (ja) 塗布型磁気記録体と磁気エンコーダ
WO2016024403A1 (ja) 磁気記録媒体
JP2018073913A5 (enExample)
KR100808077B1 (ko) 수직 자기 기록 매체
WO2013145088A1 (ja) 希土類磁石
CN102216986A (zh) 低耦合氧化物介质(lcom)
JP2020087497A5 (enExample)
CN1292406C (zh) 垂直磁记录媒体
JP2015179773A (ja) 熱電変換素子
JP2006332527A5 (enExample)
JP2696989B2 (ja) 多層磁性膜
MY202613A (en) Perpendicular magnetic recording medium
JP2005012215A5 (enExample)
WO2015162898A1 (ja) 磁気記録媒体の製造方法
Hasegawa et al. Microfabrication of FeMnPt films involving magnetic phase change due to structural transformation caused by ion irradiation
JP2669157B2 (ja) 非磁性基板磁性薄膜複合体およびそれを用いた磁気ヘッド
JP4286792B2 (ja) 磁気ヘッド
JPS6028092Y2 (ja) 磁気チヤツク
JP2007102833A (ja) 垂直磁気記録媒体