KR930020362A - Laminated magnetic head structure - Google Patents

Laminated magnetic head structure Download PDF

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Publication number
KR930020362A
KR930020362A KR1019920004550A KR920004550A KR930020362A KR 930020362 A KR930020362 A KR 930020362A KR 1019920004550 A KR1019920004550 A KR 1019920004550A KR 920004550 A KR920004550 A KR 920004550A KR 930020362 A KR930020362 A KR 930020362A
Authority
KR
South Korea
Prior art keywords
magnetic head
laminated magnetic
laminated
magnetic film
head structure
Prior art date
Application number
KR1019920004550A
Other languages
Korean (ko)
Other versions
KR950000949B1 (en
Inventor
강남석
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019920004550A priority Critical patent/KR950000949B1/en
Publication of KR930020362A publication Critical patent/KR930020362A/en
Application granted granted Critical
Publication of KR950000949B1 publication Critical patent/KR950000949B1/en

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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)

Abstract

본 발명은 트랙폭보다 더 넓게 연자성막을 적층시켜 기록, 재생 효율을 증대시키는데 적합한 자기헤드에 관한 것으로, 적층 자성막이 성막된 코어(core)의 양쪽을 붙여 자기회로를 이루게하는 자기헤드에 있어서, 적층 자성막의 두께를 트랙폭보다 두껍게 하여서된 적층 자기헤드의 구조에 관한 기술임.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a magnetic head suitable for stacking a soft magnetic film wider than a track width to increase recording and reproducing efficiency. The present invention relates to a magnetic head in which a laminated magnetic film is formed by attaching both cores formed thereon to form a magnetic circuit. A technology relating to a structure of a laminated magnetic head obtained by making the thickness of a laminated magnetic film thicker than the track width.

Description

적층 자기헤드구조Laminated magnetic head structure

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제4도는 본 발명의 적층헤드 구조.4 is a laminated head structure of the present invention.

제5도는 본 발명의 제조 공정도.5 is a manufacturing process diagram of the present invention.

제6도는 자기헤드의 출력특성을 나타낸 그래프.6 is a graph showing the output characteristics of the magnetic head.

Claims (2)

적층 자성막이 성막된 코어(core)의 양쪽을 붙여 자기회로를 이루게하는 자기헤드에 있어서, 적층 자성막(5)의 두께를 트랙(track)폭보다 두껍게 하여서됨을 특징으로 하는 적층 자기헤드구조.A magnetic head for attaching both sides of a core on which a laminated magnetic film is formed to form a magnetic circuit, wherein the thickness of the laminated magnetic film (5) is made thicker than the track width. 제1항에 있어서, 코어(core)가 접합되는 캡(4)부근의 자성막을 MIG(Metal in Gap)헤드에 구성되도록 함을 특징으로 하는 적층 자기헤드 구조.2. The laminated magnetic head structure according to claim 1, wherein the magnetic film near the cap (4) to which the core is bonded is formed in a metal in gap head. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920004550A 1992-03-19 1992-03-19 Multi-layer magnetic head KR950000949B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920004550A KR950000949B1 (en) 1992-03-19 1992-03-19 Multi-layer magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920004550A KR950000949B1 (en) 1992-03-19 1992-03-19 Multi-layer magnetic head

Publications (2)

Publication Number Publication Date
KR930020362A true KR930020362A (en) 1993-10-19
KR950000949B1 KR950000949B1 (en) 1995-02-06

Family

ID=19330615

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920004550A KR950000949B1 (en) 1992-03-19 1992-03-19 Multi-layer magnetic head

Country Status (1)

Country Link
KR (1) KR950000949B1 (en)

Also Published As

Publication number Publication date
KR950000949B1 (en) 1995-02-06

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