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SE8400080D0 - Anordning for alstring av en magnetisk bild - Google Patents

Anordning for alstring av en magnetisk bild

Info

Publication number
SE8400080D0
SE8400080D0 SE8400080A SE8400080A SE8400080D0 SE 8400080 D0 SE8400080 D0 SE 8400080D0 SE 8400080 A SE8400080 A SE 8400080A SE 8400080 A SE8400080 A SE 8400080A SE 8400080 D0 SE8400080 D0 SE 8400080D0
Authority
SE
Sweden
Prior art keywords
magnetic
web
pole
thin
magnetic image
Prior art date
Application number
SE8400080A
Other languages
English (en)
Other versions
SE8400080L (sv
Inventor
G D Springer
Original Assignee
Ferix 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 Ferix Corp filed Critical Ferix Corp
Publication of SE8400080D0 publication Critical patent/SE8400080D0/sv
Publication of SE8400080L publication Critical patent/SE8400080L/sv

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G19/00—Processes using magnetic patterns; Apparatus therefor, i.e. magnetography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Heads (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
SE8400080A 1983-03-08 1984-01-10 Anordning for alstring av en magnetisk bild SE8400080L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/473,361 US4503440A (en) 1983-03-08 1983-03-08 Thin-film magnetic writing head with anti-saturation back-gap layer

Publications (2)

Publication Number Publication Date
SE8400080D0 true SE8400080D0 (sv) 1984-01-10
SE8400080L SE8400080L (sv) 1984-09-09

Family

ID=23879225

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8400080A SE8400080L (sv) 1983-03-08 1984-01-10 Anordning for alstring av en magnetisk bild

Country Status (6)

Country Link
US (1) US4503440A (sv)
EP (1) EP0118169A1 (sv)
JP (1) JPS59167272A (sv)
FR (1) FR2542486A1 (sv)
GB (1) GB2136358B (sv)
SE (1) SE8400080L (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559297B1 (fr) * 1984-02-03 1990-01-12 Commissariat Energie Atomique Nouveau patin de vol pour tetes magnetiques d'enregistrement
EP0154738A1 (en) * 1984-03-12 1985-09-18 Ferix Corporation Media heat curing method
US5216559A (en) * 1990-06-01 1993-06-01 Iomega Corporation Carrier structure for read/write heads
US5122917A (en) * 1990-06-01 1992-06-16 Iomega Corporation Unitary read-write head array for magnetic media
US5909346A (en) * 1994-08-26 1999-06-01 Aiwa Research & Development, Inc. Thin magnetic film including multiple geometry gap structures on a common substrate
US6091581A (en) * 1994-08-26 2000-07-18 Aiwa Co., Ltd. Thin film magnetic head including a separately deposited diamond-like carbon gap structure and magnetic control wells
US5748417A (en) * 1994-08-26 1998-05-05 Aiwa Research And Development, Inc. Thin film magnetic head including layered magnetic side poles
US5563754A (en) * 1994-08-26 1996-10-08 Aiwa Research And Development, Inc. Thin film magnetic head including a durable wear layer and gap structure
JPH08171712A (ja) * 1994-08-26 1996-07-02 Aiwa Co Ltd 側面露出型薄膜磁気ヘッド並びにその製造方法
US5544774A (en) * 1994-08-26 1996-08-13 Aiwa Research And Development, Inc. Method of eliminating pole recession in a thin film magnetic head
US5754377A (en) * 1994-08-26 1998-05-19 Aiwa Research And Development, Inc. Thin film magnetic head including an elevated gap structure
US5490028A (en) * 1994-08-26 1996-02-06 Aiwa Research And Development, Inc. Thin film magnetic head including an integral layered shield structure
US5801909A (en) * 1994-08-26 1998-09-01 Aiwa Research And Development, Inc. Thin film magnetic head including durable wear layer and non-magnetic gap structures
US5673474A (en) * 1994-08-26 1997-10-07 Aiwa Research And Development, Inc. Method of fabricating a thin film magnetic head including layered magnetic side poles
US5621594A (en) * 1995-02-17 1997-04-15 Aiwa Research And Development, Inc. Electroplated thin film conductor coil assembly
US6069015A (en) * 1996-05-20 2000-05-30 Aiwa Research And Development, Inc. Method of fabricating thin film magnetic head including durable wear layer and non-magnetic gap structure
US7538977B2 (en) * 2004-04-30 2009-05-26 Hitachi Global Storage Technologies B.V. Method and apparatus for providing diamagnetic flux focusing in a storage device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL289933A (sv) * 1962-05-23
DE2601919A1 (de) * 1975-01-22 1976-07-29 American Videonetics Corp Magnetwandler mit verschleissfestem spalt und herstellungsverfahren
US4056712A (en) * 1976-06-09 1977-11-01 Addressograph Multigraph Corporation Wear compensating optical/magnetic transducer
GB1580544A (en) * 1977-04-04 1980-12-03 Am Int Magnetic recording apparatus and method
JPS547318A (en) * 1977-06-17 1979-01-20 Canon Inc Erase head
US4146858A (en) * 1978-01-26 1979-03-27 The Boeing Company Coil assembly for an electromagnetic high energy impact apparatus
US4295173A (en) * 1979-10-18 1981-10-13 International Business Machines Corporation Thin film inductive transducer
US4414554A (en) * 1980-07-21 1983-11-08 Ferix Corporation Magnetic imaging apparatus

Also Published As

Publication number Publication date
SE8400080L (sv) 1984-09-09
GB2136358B (en) 1986-01-29
EP0118169A1 (en) 1984-09-12
GB2136358A (en) 1984-09-19
GB8400413D0 (en) 1984-02-08
US4503440A (en) 1985-03-05
JPS59167272A (ja) 1984-09-20
FR2542486A1 (fr) 1984-09-14

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