DE602004019167D1 - Herstellungsverfahren eines Urträgers für magnetische Übertragung - Google Patents

Herstellungsverfahren eines Urträgers für magnetische Übertragung

Info

Publication number
DE602004019167D1
DE602004019167D1 DE602004019167T DE602004019167T DE602004019167D1 DE 602004019167 D1 DE602004019167 D1 DE 602004019167D1 DE 602004019167 T DE602004019167 T DE 602004019167T DE 602004019167 T DE602004019167 T DE 602004019167T DE 602004019167 D1 DE602004019167 D1 DE 602004019167D1
Authority
DE
Germany
Prior art keywords
production process
magnetic transmission
original carrier
original
carrier
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.)
Expired - Lifetime
Application number
DE602004019167T
Other languages
English (en)
Inventor
Masakazu Nishikawa
Seiji Kasahara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
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 Fujifilm Corp filed Critical Fujifilm Corp
Publication of DE602004019167D1 publication Critical patent/DE602004019167D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G11B5/86—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers
    • G11B5/865—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers by contact "printing"
    • 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
    • G11B2005/0002—Special dispositions or recording techniques
    • G11B2005/0005—Arrangements, methods or circuits
    • G11B2005/001—Controlling recording characteristics of record carriers or transducing characteristics of transducers by means not being part of their structure
    • 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
    • G11B5/012—Recording on, or reproducing or erasing from, magnetic disks
    • 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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/596—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on disks
    • G11B5/59688—Servo signal format patterns or signal processing thereof, e.g. dual, tri, quad, burst signal patterns
    • 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
    • G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
    • G11B5/82—Disk carriers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
DE602004019167T 2003-08-19 2004-08-18 Herstellungsverfahren eines Urträgers für magnetische Übertragung Expired - Lifetime DE602004019167D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003295327 2003-08-19

Publications (1)

Publication Number Publication Date
DE602004019167D1 true DE602004019167D1 (de) 2009-03-12

Family

ID=34101136

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004019167T Expired - Lifetime DE602004019167D1 (de) 2003-08-19 2004-08-18 Herstellungsverfahren eines Urträgers für magnetische Übertragung

Country Status (4)

Country Link
US (2) US7294251B2 (de)
EP (1) EP1511013B1 (de)
JP (1) JP2008210512A (de)
DE (1) DE602004019167D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1688927A3 (de) * 2005-02-08 2007-08-08 FUJIFILM Corporation Magnetische Übertragungsmasterplatte, Herstellungsverfahren und magnetisches Übertragungsverfahren
JP2008004200A (ja) * 2006-06-23 2008-01-10 Fujifilm Corp マスター記録媒体の製造方法及び、製造されたマスター記録媒体を用いた磁気転写方法、磁気記録媒体の製造方法
JP4850817B2 (ja) * 2007-11-29 2012-01-11 富士フイルム株式会社 磁気転写用マスターディスクの製造方法
JP2010073272A (ja) * 2008-09-19 2010-04-02 Fujifilm Corp 転写用原盤及びその製造方法
JP2010108587A (ja) * 2008-09-30 2010-05-13 Fujifilm Corp 磁気転写用マスター担体の製造方法、磁気転写用マスター担体、及び磁気転写方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2056307C (en) * 1990-11-28 1997-09-16 Hitoshi Isono Method of manufacturing a stamper
JP3343326B2 (ja) 1997-03-27 2002-11-11 松下電器産業株式会社 マスター情報担体
JP3323743B2 (ja) 1996-07-22 2002-09-09 松下電器産業株式会社 マスター情報担体および磁気記録媒体の製造方法
TW342495B (en) * 1996-07-22 1998-10-11 Matsushita Electric Ind Co Ltd Master information carrier, method of producing the same, and method for recording master information signal on magnetic recording medium
US6190838B1 (en) * 1998-04-06 2001-02-20 Imation Corp. Process for making multiple data storage disk stampers from one master
TW525159B (en) * 1998-05-14 2003-03-21 Matsushita Electric Ind Co Ltd Formation method for metallic stamper and metallic stamper and, manufacture method for optical disk substrate with the use of the stamper and optical disk fabricated by the manufacture method
JP3999436B2 (ja) * 2000-03-10 2007-10-31 富士フイルム株式会社 磁気転写用マスター担体
JP3973187B2 (ja) * 2000-04-28 2007-09-12 富士フイルム株式会社 磁気転写方法
JP2001325724A (ja) * 2000-05-16 2001-11-22 Fuji Photo Film Co Ltd 磁気転写方法および磁気記録媒体
JP2002074656A (ja) * 2000-09-04 2002-03-15 Fuji Photo Film Co Ltd 磁気転写方法
SG113418A1 (en) * 2001-05-11 2005-08-29 Fuji Photo Film Co Ltd Master carrier for magnetic transfer

Also Published As

Publication number Publication date
US20080014456A1 (en) 2008-01-17
US20050042473A1 (en) 2005-02-24
EP1511013A1 (de) 2005-03-02
JP2008210512A (ja) 2008-09-11
US7294251B2 (en) 2007-11-13
EP1511013B1 (de) 2009-01-21

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Legal Events

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8364 No opposition during term of opposition