JPS56107325A - Manufacture for magnetic recording head - Google Patents

Manufacture for magnetic recording head

Info

Publication number
JPS56107325A
JPS56107325A JP1038380A JP1038380A JPS56107325A JP S56107325 A JPS56107325 A JP S56107325A JP 1038380 A JP1038380 A JP 1038380A JP 1038380 A JP1038380 A JP 1038380A JP S56107325 A JPS56107325 A JP S56107325A
Authority
JP
Japan
Prior art keywords
layer
conductor coil
magnetic substance
recording head
thin film
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
JP1038380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS645367B2 (enrdf_load_stackoverflow
Inventor
Yoshio Koshikawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP1038380A priority Critical patent/JPS56107325A/ja
Publication of JPS56107325A publication Critical patent/JPS56107325A/ja
Publication of JPS645367B2 publication Critical patent/JPS645367B2/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
    • G11B5/3109—Details
    • G11B5/313—Disposition of layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP1038380A 1980-01-31 1980-01-31 Manufacture for magnetic recording head Granted JPS56107325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1038380A JPS56107325A (en) 1980-01-31 1980-01-31 Manufacture for magnetic recording head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1038380A JPS56107325A (en) 1980-01-31 1980-01-31 Manufacture for magnetic recording head

Publications (2)

Publication Number Publication Date
JPS56107325A true JPS56107325A (en) 1981-08-26
JPS645367B2 JPS645367B2 (enrdf_load_stackoverflow) 1989-01-30

Family

ID=11748596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1038380A Granted JPS56107325A (en) 1980-01-31 1980-01-31 Manufacture for magnetic recording head

Country Status (1)

Country Link
JP (1) JPS56107325A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952420A (ja) * 1982-09-17 1984-03-27 Hitachi Ltd 薄膜磁気ヘツド
JPS5952421A (ja) * 1982-09-17 1984-03-27 Hitachi Ltd 薄膜磁気ヘッドとその製造方法
JPS61217921A (ja) * 1985-03-25 1986-09-27 Sharp Corp 薄膜ビデオヘツド
JPH06176312A (ja) * 1992-12-04 1994-06-24 Pfu Ltd 薄型磁気ディスク装置
EP0709828A4 (en) * 1994-05-09 1996-11-13 Sony Corp MAGNETIC HEAD AND MANUFACTURING METHOD

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184618A (ja) * 1975-01-22 1976-07-24 Nippon Electric Co Jikihetsudo

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184618A (ja) * 1975-01-22 1976-07-24 Nippon Electric Co Jikihetsudo

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952420A (ja) * 1982-09-17 1984-03-27 Hitachi Ltd 薄膜磁気ヘツド
JPS5952421A (ja) * 1982-09-17 1984-03-27 Hitachi Ltd 薄膜磁気ヘッドとその製造方法
JPS61217921A (ja) * 1985-03-25 1986-09-27 Sharp Corp 薄膜ビデオヘツド
JPH06176312A (ja) * 1992-12-04 1994-06-24 Pfu Ltd 薄型磁気ディスク装置
EP0709828A4 (en) * 1994-05-09 1996-11-13 Sony Corp MAGNETIC HEAD AND MANUFACTURING METHOD

Also Published As

Publication number Publication date
JPS645367B2 (enrdf_load_stackoverflow) 1989-01-30

Similar Documents

Publication Publication Date Title
GB1431996A (en) Magnetic head devices
KR910003574A (ko) 비자성 웨이퍼에 공동을 만들어서 평면 자기헤드를 제조하는 방법 및 이 방법에 의한 자기헤드
US4901179A (en) Magnetic head having a laminated structure
EP0030625A3 (en) Ferrite core magnetic head assembly
JPS56107325A (en) Manufacture for magnetic recording head
JPS5611613A (en) Thin film magnetic head
GB1360448A (en) Electromagnetic transducer assembly and method of making such an assembly
JPS56118306A (en) Wound iron core
EP0062739A2 (en) Multielement magnetic head assembly and method of making such assembly
JPS5360205A (en) Magnetic recording medium and its manufacture
JPS57141009A (en) Thin film magnetic head and its production
JPS56157011A (en) Open-magnetic-circuit type laminated coil
JPS5715225A (en) Magnetic resistance effect type magnetic head
JPS551625A (en) Magnetic recording and reproducing element
JPS56145517A (en) Thin-film magnetic head
JPS56117322A (en) Thin-film magnetic head
FR2420143A1 (fr) Capteur magnetique integre sous forme d'une couche mince
JPS56163519A (en) Production of magnetic head
JPS5766522A (en) Thin-film magnetic head
JPS5766523A (en) Thin-film magnetic head
JPS57127921A (en) Manufacture for magnetic head
JPS6129408A (ja) 磁気コアとその製造方法
JPS5778612A (en) Thin film magnetic head and its manufacture
GB1440969A (en) Laminated magnetically soft material and method of making same
JPH01296415A (ja) 磁気ヘッド