JPS5766524A - Manufacture of narrow-track magnetic head - Google Patents

Manufacture of narrow-track magnetic head

Info

Publication number
JPS5766524A
JPS5766524A JP14278080A JP14278080A JPS5766524A JP S5766524 A JPS5766524 A JP S5766524A JP 14278080 A JP14278080 A JP 14278080A JP 14278080 A JP14278080 A JP 14278080A JP S5766524 A JPS5766524 A JP S5766524A
Authority
JP
Japan
Prior art keywords
substrate
track width
ferromagnetic
narrow
layers
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
JP14278080A
Other languages
English (en)
Other versions
JPS6342327B2 (ja
Inventor
Masao Nagaike
Masao Nakayama
Tomoaki Iguchi
Motoji Egawa
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.)
FDK Corp
Original Assignee
FDK 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 FDK Corp filed Critical FDK Corp
Priority to JP14278080A priority Critical patent/JPS5766524A/ja
Publication of JPS5766524A publication Critical patent/JPS5766524A/ja
Publication of JPS6342327B2 publication Critical patent/JPS6342327B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP14278080A 1980-10-13 1980-10-13 Manufacture of narrow-track magnetic head Granted JPS5766524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14278080A JPS5766524A (en) 1980-10-13 1980-10-13 Manufacture of narrow-track magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14278080A JPS5766524A (en) 1980-10-13 1980-10-13 Manufacture of narrow-track magnetic head

Publications (2)

Publication Number Publication Date
JPS5766524A true JPS5766524A (en) 1982-04-22
JPS6342327B2 JPS6342327B2 (ja) 1988-08-23

Family

ID=15323413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14278080A Granted JPS5766524A (en) 1980-10-13 1980-10-13 Manufacture of narrow-track magnetic head

Country Status (1)

Country Link
JP (1) JPS5766524A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62141613A (ja) * 1985-12-17 1987-06-25 Matsushita Electric Ind Co Ltd 磁気ヘツド

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5564625A (en) * 1978-11-10 1980-05-15 Matsushita Electric Ind Co Ltd Manufacuture of magnetic head

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5564625A (en) * 1978-11-10 1980-05-15 Matsushita Electric Ind Co Ltd Manufacuture of magnetic head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62141613A (ja) * 1985-12-17 1987-06-25 Matsushita Electric Ind Co Ltd 磁気ヘツド

Also Published As

Publication number Publication date
JPS6342327B2 (ja) 1988-08-23

Similar Documents

Publication Publication Date Title
EP0030625A3 (en) Ferrite core magnetic head assembly
JPS5766524A (en) Manufacture of narrow-track magnetic head
JPS57141009A (en) Thin film magnetic head and its production
EP0326140A3 (en) Flying-type composite magnetic head
JPS5641517A (en) Preparation of magnetic head
JPS5552524A (en) Manufacture of magnetic head
JPS55135327A (en) Manufacture of magnetic head
JPS5665323A (en) Manufacture of magnetic head
JPS5766522A (en) Thin-film magnetic head
JPS55101126A (en) Magnetic recording and reproducing element
JPS6446207A (en) Production of magnetic head
JPS5647919A (en) Manufacture of magnetic head
JPS57158010A (en) Magnetic head and its manufacture
JPS6464104A (en) Magnetic head and production thereof
JPS5736418A (ja) Jikihetsudonoseizoho
JPS5497005A (en) Magnetic head
JPS5647917A (en) Manufacture of magnetic head
JPS6476408A (en) Production of magnetic head
EP0216114A3 (en) Double azimuth thin film magnetic head and method of manufacturing same
JPS5755526A (en) Magnetic head and its production
JPS5677918A (en) Production of composite magnetic head
JPS57103117A (en) Manufacture of double-gap magnetic head
JPS56145522A (en) Production of multichannel magnetic head
JPS56124113A (en) Production of combination magnetic head
JPS56124114A (en) Production of combination magnetic head