JPH0348570B2 - - Google Patents

Info

Publication number
JPH0348570B2
JPH0348570B2 JP60182504A JP18250485A JPH0348570B2 JP H0348570 B2 JPH0348570 B2 JP H0348570B2 JP 60182504 A JP60182504 A JP 60182504A JP 18250485 A JP18250485 A JP 18250485A JP H0348570 B2 JPH0348570 B2 JP H0348570B2
Authority
JP
Japan
Prior art keywords
coil
magnetic pole
recording
magnetic
magnetoresistive element
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
JP60182504A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6243813A (ja
Inventor
Osamu Yokoyama
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP18250485A priority Critical patent/JPS6243813A/ja
Publication of JPS6243813A publication Critical patent/JPS6243813A/ja
Publication of JPH0348570B2 publication Critical patent/JPH0348570B2/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
    • G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
    • G11B5/39—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects
    • G11B5/3903—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects using magnetic thin film layers or their effects, the films being part of integrated structures
    • G11B5/3967—Composite structural arrangements of transducers, e.g. inductive write and magnetoresistive read

Landscapes

  • Magnetic Heads (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
JP18250485A 1985-08-20 1985-08-20 磁気ヘツド Granted JPS6243813A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18250485A JPS6243813A (ja) 1985-08-20 1985-08-20 磁気ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18250485A JPS6243813A (ja) 1985-08-20 1985-08-20 磁気ヘツド

Publications (2)

Publication Number Publication Date
JPS6243813A JPS6243813A (ja) 1987-02-25
JPH0348570B2 true JPH0348570B2 (Sortimente) 1991-07-24

Family

ID=16119450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18250485A Granted JPS6243813A (ja) 1985-08-20 1985-08-20 磁気ヘツド

Country Status (1)

Country Link
JP (1) JPS6243813A (Sortimente)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907113A (en) * 1987-07-29 1990-03-06 Digital Equipment Corporation Three-pole magnetic recording head
US5097372A (en) * 1989-08-04 1992-03-17 Matsushita Electric Industrial Co., Ltd. Thin film magnetic head with wide recording area and narrow reproducing area
JP2563597B2 (ja) * 1989-08-04 1996-12-11 松下電器産業株式会社 複合型薄膜磁気ヘッド
JPH04111212A (ja) * 1990-08-31 1992-04-13 Hitachi Ltd 薄膜磁気ヘッド

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0630130B2 (ja) * 1984-08-11 1994-04-20 富士通株式会社 薄膜磁気ヘッドの製造方法

Also Published As

Publication number Publication date
JPS6243813A (ja) 1987-02-25

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Legal Events

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