JPWO2020096522A5 - - Google Patents

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Publication number
JPWO2020096522A5
JPWO2020096522A5 JP2021519669A JP2021519669A JPWO2020096522A5 JP WO2020096522 A5 JPWO2020096522 A5 JP WO2020096522A5 JP 2021519669 A JP2021519669 A JP 2021519669A JP 2021519669 A JP2021519669 A JP 2021519669A JP WO2020096522 A5 JPWO2020096522 A5 JP WO2020096522A5
Authority
JP
Japan
Prior art keywords
layer
amorphous carbon
thin film
carbon thin
hexagons
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
JP2021519669A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022501304A (ja
JP7270729B2 (ja
Publication date
Priority claimed from US16/181,656 external-priority patent/US10984830B2/en
Application filed filed Critical
Priority claimed from PCT/SG2019/050374 external-priority patent/WO2020096522A1/en
Publication of JP2022501304A publication Critical patent/JP2022501304A/ja
Publication of JPWO2020096522A5 publication Critical patent/JPWO2020096522A5/ja
Application granted granted Critical
Publication of JP7270729B2 publication Critical patent/JP7270729B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2021519669A 2018-11-06 2019-07-30 熱アシスト磁気記録媒体用オーバーコートとしての２次元アモルファス炭素 Active JP7270729B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/181,656 2018-11-06
US16/181,656 US10984830B2 (en) 2017-02-24 2018-11-06 Two dimensional amorphous carbon as overcoat for heat assisted magnetic recording media
PCT/SG2019/050374 WO2020096522A1 (en) 2018-11-06 2019-07-30 Two dimensional amorphous carbon as overcoat for heat assisted magnetic recording media

Publications (3)

Publication Number Publication Date
JP2022501304A JP2022501304A (ja) 2022-01-06
JPWO2020096522A5 true JPWO2020096522A5 (zh) 2022-08-09
JP7270729B2 JP7270729B2 (ja) 2023-05-10

Family

ID=70612194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021519669A Active JP7270729B2 (ja) 2018-11-06 2019-07-30 熱アシスト磁気記録媒体用オーバーコートとしての２次元アモルファス炭素

Country Status (3)

Country Link
JP (1) JP7270729B2 (zh)
CN (1) CN113039602B (zh)
WO (1) WO2020096522A1 (zh)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5045165A (en) * 1990-02-01 1991-09-03 Komag, Inc. Method for sputtering a hydrogen-doped carbon protective film on a magnetic disk
US20080006819A1 (en) 2006-06-19 2008-01-10 3M Innovative Properties Company Moisture barrier coatings for organic light emitting diode devices
US20130114165A1 (en) * 2011-11-07 2013-05-09 Hitachi Global Storage Technologies Netherlands B.V. FePt-C BASED MAGNETIC RECORDING MEDIA WITH ONION-LIKE CARBON PROTECTION LAYER
US8941950B2 (en) * 2012-05-23 2015-01-27 WD Media, LLC Underlayers for heat assisted magnetic recording (HAMR) media
US8559136B1 (en) 2012-11-14 2013-10-15 HGST Netherlands B.V. Hard amorphous carbon film containing ultratrace hydrogen for magnetic recording media and magnetic heads
KR102360025B1 (ko) * 2014-10-16 2022-02-08 삼성전자주식회사 비정질 탄소원자층의 형성방법 및 비정질 탄소원자층을 포함하는 전자소자
CN104928639B (zh) * 2015-06-16 2017-10-10 广东工业大学 一种超强韧碳基表面防护涂层及其制备方法
JP6485868B2 (ja) 2015-07-21 2019-03-20 昭和電工株式会社 垂直磁気記録媒体及び磁気記録再生装置
US11848037B2 (en) * 2015-07-29 2023-12-19 National University Of Singapore Method of protecting a magnetic layer of a magnetic recording medium
JP6941946B2 (ja) 2017-02-13 2021-09-29 日立造船株式会社 カーボンナノチューブ高密度集合体の製造方法およびカーボンナノチューブ高密度集合体
US10984830B2 (en) * 2017-02-24 2021-04-20 The National University Of Singapore Two dimensional amorphous carbon as overcoat for heat assisted magnetic recording media
JP7002850B2 (ja) 2017-03-22 2022-02-04 株式会社東芝 グラフェン配線構造の作製方法、配線構造の作製方法

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