SG11201406376XA - Method for producing magnetic recording medium and protective film thereof - Google Patents

Method for producing magnetic recording medium and protective film thereof

Info

Publication number
SG11201406376XA
SG11201406376XA SG11201406376XA SG11201406376XA SG11201406376XA SG 11201406376X A SG11201406376X A SG 11201406376XA SG 11201406376X A SG11201406376X A SG 11201406376XA SG 11201406376X A SG11201406376X A SG 11201406376XA SG 11201406376X A SG11201406376X A SG 11201406376XA
Authority
SG
Singapore
Prior art keywords
recording medium
protective film
magnetic recording
producing magnetic
producing
Prior art date
Application number
SG11201406376XA
Inventor
Naruhisa Nagata
Original Assignee
Fuji Electric Malaysia Sdn Bhd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuji Electric Malaysia Sdn Bhd filed Critical Fuji Electric Malaysia Sdn Bhd
Publication of SG11201406376XA publication Critical patent/SG11201406376XA/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
    • G11B5/8408—Processes or apparatus specially adapted for manufacturing record carriers protecting the magnetic layer
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/26—Deposition of carbon only
    • C23C16/27—Diamond only
    • C23C16/276—Diamond only using plasma jets
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
SG11201406376XA 2012-10-29 2012-10-29 Method for producing magnetic recording medium and protective film thereof SG11201406376XA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/MY2012/000266 WO2014069977A1 (en) 2012-10-29 2012-10-29 Method for producing magnetic recording medium and protective film thereof

Publications (1)

Publication Number Publication Date
SG11201406376XA true SG11201406376XA (en) 2014-11-27

Family

ID=47997732

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201406376XA SG11201406376XA (en) 2012-10-29 2012-10-29 Method for producing magnetic recording medium and protective film thereof

Country Status (5)

Country Link
US (1) US20150024142A1 (en)
JP (1) JP5808511B2 (en)
CN (1) CN104246885B (en)
SG (1) SG11201406376XA (en)
WO (1) WO2014069977A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6055575B2 (en) * 2014-03-04 2016-12-27 キヤノンアネルバ株式会社 Vacuum processing apparatus and vacuum processing method
WO2017188004A1 (en) * 2016-04-28 2017-11-02 Dic株式会社 Magnetic recording medium, method for manufacturing same, and laminate for heat transfer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09106531A (en) * 1995-10-09 1997-04-22 Sony Corp Magnetic recording medium
JP3058066B2 (en) * 1995-11-06 2000-07-04 富士電機株式会社 Magnetic recording medium and method of manufacturing the same
CN1222931C (en) * 1997-07-10 2005-10-12 西加特技术有限责任公司 Magnetic recording medium comprising multilayered carbon-containing protective overcoats
US6875492B1 (en) * 2001-11-15 2005-04-05 Maxtor Corporation Carbon overcoat for magnetic recording medium
JP3912497B2 (en) * 2002-02-25 2007-05-09 Ｈｏｙａ株式会社 Magnetic recording medium
JP4718797B2 (en) * 2004-06-08 2011-07-06 昭和電工株式会社 Magnetic recording medium and magnetic recording apparatus
JP2006351135A (en) * 2005-06-17 2006-12-28 Hoya Corp Magnetic disk and manufacturing method for magnetic disk
JP5103005B2 (en) * 2006-11-15 2012-12-19 エイチジーエスティーネザーランドビーブイ Perpendicular magnetic recording medium and manufacturing method thereof
JP2008310849A (en) * 2007-06-12 2008-12-25 Fuji Electric Device Technology Co Ltd Protective film forming method and magnetic recording medium including protective film
JP2010205323A (en) 2009-03-02 2010-09-16 Showa Denko Kk Method for forming carbon film, and method for manufacturing magnetic recording medium
JP5465456B2 (en) * 2009-03-27 2014-04-09 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 Magnetic disk

Also Published As

Publication number Publication date
WO2014069977A1 (en) 2014-05-08
US20150024142A1 (en) 2015-01-22
CN104246885B (en) 2018-04-13
JP5808511B2 (en) 2015-11-10
CN104246885A (en) 2014-12-24
JP2015513168A (en) 2015-04-30

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