KR940002768A - Magnetic head and manufacturing method thereof - Google Patents

Magnetic head and manufacturing method thereof Download PDF

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Publication number
KR940002768A
KR940002768A KR1019920013441A KR920013441A KR940002768A KR 940002768 A KR940002768 A KR 940002768A KR 1019920013441 A KR1019920013441 A KR 1019920013441A KR 920013441 A KR920013441 A KR 920013441A KR 940002768 A KR940002768 A KR 940002768A
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KR
South Korea
Prior art keywords
magnetic head
magnetic
film
insulating film
manufacturing
Prior art date
Application number
KR1019920013441A
Other languages
Korean (ko)
Inventor
장경도
Original Assignee
강진구
삼성전자 주식회사
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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019920013441A priority Critical patent/KR940002768A/en
Publication of KR940002768A publication Critical patent/KR940002768A/en

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Abstract

본 발명은 자기헤드 및 그 제조방법에 관한 것이다.The present invention relates to a magnetic head and a manufacturing method thereof.

본 발명은, 자기헤드의 한쌍의 코어반체가, 자성막과 절연막이 연속적으로 적층되어 형성된 점에 그 특징이 있다. 그리고 상기 자기헤드의 제조방법이, 스피터링법 또는 이배퍼레이팅법으로 기판에 자성막과 절연막을 연속적으로 적층하여 코어몸체를 형성하는 공정과, 상기 코어몸체를 소정패턴으로 절단하는 공정과, 소정패턴으로 절단된 몸체에 코일권선홈을 가공하는 공정과, 이들을 접착제로 접ㅇ합하는 공정을 포함하영 된 점에 그 특징이 있다. 따라서 트랙폭을 10㎛이하로 좁혀도 기록출력이 떨어지지 않아 고밀도 기록/재생이 가능하게 된다.The present invention is characterized in that a pair of core halves of the magnetic head are formed by successively laminating a magnetic film and an insulating film. The manufacturing method of the magnetic head may further include a step of continuously forming a core body by laminating a magnetic film and an insulating film on a substrate by a sputtering method or a bi-layering method, a step of cutting the core body into a predetermined pattern, A step of machining a coil winding groove in a body cut in a pattern, and a step of joining the coil winding groove with an adhesive. Therefore, even if the track width is narrowed to 10 탆 or less, the recording output is not lowered, and high-density recording / reproduction becomes possible.

Description

자기헤드 및 그 제조방법Magnetic head and manufacturing method thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명에 따른 자기헤드를 도시한 사시도,FIG. 1 is a perspective view showing a magnetic head according to the present invention,

제2도는 본 발명에 따른 자기헤드의 제조방법을 도시한 공정도.FIG. 2 is a process chart showing a method of manufacturing a magnetic head according to the present invention; FIG.

Claims (4)

상호 접합되어 환사으이 자로를 형성하는 한쌍의 코어반체를 구비하여 된 자기헤드에 있어서, 상기 한쌍의 코어반체(1)(2)가 자성막(3)과 절연막(4)이 연속적으로 적층되어 형성된 것을 특징으로 하는 자기헤드.A magnetic head comprising a pair of core half bodies (1) and (2) each having a magnetic film (3) and an insulating film (4) laminated successively to form a magnetic core And a magnetic head. 제1항에 있어서, 상기 자성막(3)이 센다스트 또는 아몰퍼스합금인 것을 특징으로 하는 자기헤드.The magnetic head according to claim 1, wherein the magnetic film (3) is a Sendust or an amorphous alloy. 제1항에 있어서, 상기 절연막(4)ㅇ이 SiO2인 것을 특징으로 하는 자기헤드.The magnetic head according to claim 1, wherein the insulating film (4) is SiO 2 . 스퍼터링법 또는 이배퍼레이팅법으로 기판에 자성막과 절연막을 연속적으로 적층하여 코어몸체를 형성하는 공정과, 상기 코어몸체로 부터 기판을 제거하는 공정과, 상기 코어몸체의 양측명에 상호 대향되도록 복수개의 트랙을 소정간격으로 형성하는 공정과, 상기 트랙이 형성된 몸체를 소정패턴으로 절단하는 공정과, 소정패턴으로 절단된 몸체에 코일권선홈을 가공하는 공정과, 이들을 접착제로 접합하는 공정을 포함하여 된 것을 특징으로 하는 자기헤드의 제조방법.A step of forming a core body by continuously laminating a magnetic film and an insulating film on a substrate by a sputtering method or a bi-layering method, a step of removing the substrate from the core body, a step of forming a plurality of A step of cutting the body formed with the tracks into a predetermined pattern, a step of machining a coil winding groove in a body cut in a predetermined pattern, and a step of bonding these elements with an adhesive, Wherein the magnetic head is a magnetic head. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019920013441A 1992-07-27 1992-07-27 Magnetic head and manufacturing method thereof KR940002768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920013441A KR940002768A (en) 1992-07-27 1992-07-27 Magnetic head and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920013441A KR940002768A (en) 1992-07-27 1992-07-27 Magnetic head and manufacturing method thereof

Publications (1)

Publication Number Publication Date
KR940002768A true KR940002768A (en) 1994-02-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920013441A KR940002768A (en) 1992-07-27 1992-07-27 Magnetic head and manufacturing method thereof

Country Status (1)

Country Link
KR (1) KR940002768A (en)

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