JPS5746315A - Multimagnetic-head - Google Patents

Multimagnetic-head

Info

Publication number
JPS5746315A
JPS5746315A JP12276580A JP12276580A JPS5746315A JP S5746315 A JPS5746315 A JP S5746315A JP 12276580 A JP12276580 A JP 12276580A JP 12276580 A JP12276580 A JP 12276580A JP S5746315 A JPS5746315 A JP S5746315A
Authority
JP
Japan
Prior art keywords
head
substrate
thin film
multimagnetic
track density
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.)
Pending
Application number
JP12276580A
Other languages
Japanese (ja)
Inventor
Akihiko Kawachi
Tsuneo Handa
Mamoru Sugimoto
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
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP12276580A priority Critical patent/JPS5746315A/en
Publication of JPS5746315A publication Critical patent/JPS5746315A/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)

Abstract

PURPOSE:To realize the high-density recording, by doubling the track density. CONSTITUTION:A thin film head 15 is formed to a substrate 14. Then the track density can be doubled by settig the substrate 14 and the head 15 opposite to each other. In this case, it is preferable to put the center of each head in the thin film magnetic head on a substrate of one side at the middle of each head of the head group on the other substrate. In addition, the middle parts of the substrate are bonded to each other with an ashesive, etc. to secure the stability.
JP12276580A 1980-09-04 1980-09-04 Multimagnetic-head Pending JPS5746315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12276580A JPS5746315A (en) 1980-09-04 1980-09-04 Multimagnetic-head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12276580A JPS5746315A (en) 1980-09-04 1980-09-04 Multimagnetic-head

Publications (1)

Publication Number Publication Date
JPS5746315A true JPS5746315A (en) 1982-03-16

Family

ID=14844052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12276580A Pending JPS5746315A (en) 1980-09-04 1980-09-04 Multimagnetic-head

Country Status (1)

Country Link
JP (1) JPS5746315A (en)

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