JPS6489009A - Manufacture of thin film magnetic head - Google Patents

Manufacture of thin film magnetic head

Info

Publication number
JPS6489009A
JPS6489009A JP62246651A JP24665187A JPS6489009A JP S6489009 A JPS6489009 A JP S6489009A JP 62246651 A JP62246651 A JP 62246651A JP 24665187 A JP24665187 A JP 24665187A JP S6489009 A JPS6489009 A JP S6489009A
Authority
JP
Japan
Prior art keywords
protecting layer
magnetic circuit
flat
insulating protecting
grinding
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
JP62246651A
Other languages
English (en)
Other versions
JPH0743814B2 (ja
Inventor
Kazuya Kitamura
Toru Kira
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP62246651A priority Critical patent/JPH0743814B2/ja
Publication of JPS6489009A publication Critical patent/JPS6489009A/ja
Publication of JPH0743814B2 publication Critical patent/JPH0743814B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G11B5/3103—Structure or manufacture of integrated heads or heads mechanically assembled and electrically connected to a support or housing
    • G11B5/3106—Structure or manufacture of integrated heads or heads mechanically assembled and electrically connected to a support or housing where the integrated or assembled structure comprises means for conditioning against physical detrimental influence, e.g. wear, contamination
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
  • Hall/Mr Elements (AREA)
JP62246651A 1987-09-30 1987-09-30 薄膜磁気ヘッドの製造方法 Expired - Fee Related JPH0743814B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62246651A JPH0743814B2 (ja) 1987-09-30 1987-09-30 薄膜磁気ヘッドの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62246651A JPH0743814B2 (ja) 1987-09-30 1987-09-30 薄膜磁気ヘッドの製造方法

Publications (2)

Publication Number Publication Date
JPS6489009A true JPS6489009A (en) 1989-04-03
JPH0743814B2 JPH0743814B2 (ja) 1995-05-15

Family

ID=17151588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62246651A Expired - Fee Related JPH0743814B2 (ja) 1987-09-30 1987-09-30 薄膜磁気ヘッドの製造方法

Country Status (1)

Country Link
JP (1) JPH0743814B2 (ja)

Also Published As

Publication number Publication date
JPH0743814B2 (ja) 1995-05-15

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees