JPS57141011A - Thin film magnetic head and its production - Google Patents

Thin film magnetic head and its production

Info

Publication number
JPS57141011A
JPS57141011A JP2431381A JP2431381A JPS57141011A JP S57141011 A JPS57141011 A JP S57141011A JP 2431381 A JP2431381 A JP 2431381A JP 2431381 A JP2431381 A JP 2431381A JP S57141011 A JPS57141011 A JP S57141011A
Authority
JP
Japan
Prior art keywords
thin film
groove part
magnetic
deposition
vapor
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
JP2431381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6249652B2 (enrdf_load_stackoverflow
Inventor
Mitsuo Abe
Katsuo Konishi
Norio Goto
Mitsuharu Tamura
Kanji Kawano
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2431381A priority Critical patent/JPS57141011A/ja
Publication of JPS57141011A publication Critical patent/JPS57141011A/ja
Publication of JPS6249652B2 publication Critical patent/JPS6249652B2/ja
Granted 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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
    • G11B5/3163—Fabrication methods or processes specially adapted for a particular head structure, e.g. using base layers for electroplating, using functional layers for masking, using energy or particle beams for shaping the structure or modifying the properties of the basic layers
    • 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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
    • G11B5/3103—Structure or manufacture of integrated heads or heads mechanically assembled and electrically connected to a support or housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP2431381A 1981-02-23 1981-02-23 Thin film magnetic head and its production Granted JPS57141011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2431381A JPS57141011A (en) 1981-02-23 1981-02-23 Thin film magnetic head and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2431381A JPS57141011A (en) 1981-02-23 1981-02-23 Thin film magnetic head and its production

Publications (2)

Publication Number Publication Date
JPS57141011A true JPS57141011A (en) 1982-09-01
JPS6249652B2 JPS6249652B2 (enrdf_load_stackoverflow) 1987-10-20

Family

ID=12134686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2431381A Granted JPS57141011A (en) 1981-02-23 1981-02-23 Thin film magnetic head and its production

Country Status (1)

Country Link
JP (1) JPS57141011A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61283018A (ja) * 1985-06-07 1986-12-13 Hitachi Ltd 薄膜磁気ヘツド
JPS6433709A (en) * 1987-07-29 1989-02-03 Sharp Kk Magnetic head

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61283018A (ja) * 1985-06-07 1986-12-13 Hitachi Ltd 薄膜磁気ヘツド
JPS6433709A (en) * 1987-07-29 1989-02-03 Sharp Kk Magnetic head

Also Published As

Publication number Publication date
JPS6249652B2 (enrdf_load_stackoverflow) 1987-10-20

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