KR960015403A - 테이프레코더의 회전드럼용 헤드조립체 제조방법 - Google Patents

테이프레코더의 회전드럼용 헤드조립체 제조방법 Download PDF

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Publication number
KR960015403A
KR960015403A KR1019940028294A KR19940028294A KR960015403A KR 960015403 A KR960015403 A KR 960015403A KR 1019940028294 A KR1019940028294 A KR 1019940028294A KR 19940028294 A KR19940028294 A KR 19940028294A KR 960015403 A KR960015403 A KR 960015403A
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KR
South Korea
Prior art keywords
head
thin film
magnetoresistive
forming
block
Prior art date
Application number
KR1019940028294A
Other languages
English (en)
Other versions
KR0134458B1 (ko
Inventor
이병규
Original Assignee
배순훈
대우전자 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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019940028294A priority Critical patent/KR0134458B1/ko
Priority to CN95118233A priority patent/CN1139789A/zh
Priority to JP7306754A priority patent/JPH08212525A/ja
Publication of KR960015403A publication Critical patent/KR960015403A/ko
Application granted granted Critical
Publication of KR0134458B1 publication Critical patent/KR0134458B1/ko

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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
    • G11B5/10—Structure or manufacture of housings or shields for heads
    • G11B5/105—Mounting of head within housing or assembling of head and housing
    • 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
    • G11B5/17—Construction or disposition of windings
    • 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
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
    • G11B5/255—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features comprising means for protection against wear
    • 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
    • G11B5/3103—Structure or manufacture of integrated heads or heads mechanically assembled and electrically connected to a support or housing
    • G11B5/3106—Structure or manufacture of integrated heads or heads mechanically assembled and electrically connected to a support or housing where the integrated or assembled structure comprises means for conditioning against physical detrimental influence, e.g. wear, contamination
    • 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
    • G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
    • G11B5/39—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects
    • G11B5/3903—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects using magnetic thin film layers or their effects, the films being part of integrated structures
    • G11B5/3967—Composite structural arrangements of transducers, e.g. inductive write and magnetoresistive read
    • 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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support

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

Abstract

본 발명은 테이프레코더의 회전드럼용 헤드조립체 제조방법을 개시한다. 개시된 방법은, 비자성기판 위에 소정간격으로 다수개의 자기저항헤드를 증착형성하는 공정과, 다른 비자성기판 위에 소정간격으로 다수개의 씬필름헤드를 증착형성하는 공정과, 상기 2개의 비자성기판을 각각 길이방향으로 커팅하여 다수개의 자기저항헤드블록과 씬필름헤드블록을 형성하고, 자기저항헤드블록 및 씬필름헤드블록의 자기저항 헤드 및 씬필름헤드에 각각 플랙시블 회로기판의 일측에 연결하는 공정과; 상기 공정에서 플랙시블 회로기판이 연결된 자기저항헤드블록 및 씬필름헤드블록을 상호 접합하는 공정과; 상기 공정에서 접합된 자기저항헤드블록 및 씬필름헤드블록을 커팅하여 다수개의 헤드칩을 형성하는 공정과; 상기 헤드칩을 헤드베이스에 고정시키고, 이들에 연결된 플랙시블 회로기판의 타측을 헤드베이스에 연결하는 공정과; 상기 헤드베이스에 고정된 헤드칩의 테이프와 접촉되는 면을 호형으로 가공한 공정과; 상기 호형으로 가공된 면에 다이아몬드상 카본을 코팅하는 공정을 포함한다. 따라서 고밀도 기록 및 재생이 가능한 회전드럼용 헤드조립체를 얻을 수 있게 된다.

Description

테이프레코더의 회전드럼용 헤드조립체 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도(가)∼(아)는 본 발명에 따른 테이프레코더의 회전드럼용 헤드조립체 제조방법을 설명하기 위한 공정도.

Claims (2)

  1. 하나의 비자성기판 위에 소정간격으로 다수개의 자기저항헤드를 증착형성하는 공정과; 다른 하나의 비자성기판 위에 소정간격으로 다수개의 씬필름헤드를 증착형성하는 공정과; 상기 2개의 비자성기판을 각각 길이방향으로 커팅하여 다수개의 자기저항헤드블록과 씬필름헤드블록을 형성하고, 자기저항헤드블록 및 씬필름헤드블록의 자기저항헤드 및 씬필름헤드에 각각 플랙시블 회로기판의 일측에 연결하는 공정과; 상기 공정에서 플랙시블 회로기판이 연결된 자기저항헤드블록 및 씬필름헤드블록을 상호 접합하는 공정과; 상기 공정에서 접합된 자기저항헤드블록 및 씬필름헤드블록을 커팅하여 다수개의 헤드칩을 형성하는 공정과; 상기 헤드칩을 헤드베이스에 고정시키고, 이들에 연결된 플랙시블 회로기판의 타측을 헤드베이스에 연결하는 공정과; 상기 헤드베이스에 고정된 헤드칩의 테이프와 접촉되는 면을 호형으로 가공한 공정과; 상기 호형으로 가공된 면에 다이아몬드상 카본을 코팅하는 공정을 포함하는 테이프레코더의 회전드럼용 헤드조립체 제조방법.
  2. 제1항에 있어서, 상기 다수개의 헤드칩을 형성하는 공정에서, 비자성기판을 소정각도로 경사지게 커팅하여 헤드칩에 아지머스각을 부여하기 위한 공정을 더 포함하는 것을 특징으로 하는 테이프레코더의 회전드럼용 헤드조립체 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940028294A 1994-10-31 1994-10-31 테이프레코더의 회전드럼용 헤드조립체 제조방법 KR0134458B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019940028294A KR0134458B1 (ko) 1994-10-31 1994-10-31 테이프레코더의 회전드럼용 헤드조립체 제조방법
CN95118233A CN1139789A (zh) 1994-10-31 1995-10-31 用于盒式磁带录象机的磁头组件及其制作方法
JP7306754A JPH08212525A (ja) 1994-10-31 1995-10-31 Ｖｃｒ用ヘッドアセンブリ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940028294A KR0134458B1 (ko) 1994-10-31 1994-10-31 테이프레코더의 회전드럼용 헤드조립체 제조방법

Publications (2)

Publication Number Publication Date
KR960015403A true KR960015403A (ko) 1996-05-22
KR0134458B1 KR0134458B1 (ko) 1998-04-22

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Application Number Title Priority Date Filing Date
KR1019940028294A KR0134458B1 (ko) 1994-10-31 1994-10-31 테이프레코더의 회전드럼용 헤드조립체 제조방법

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Country Link
KR (1) KR0134458B1 (ko)

Also Published As

Publication number Publication date
KR0134458B1 (ko) 1998-04-22

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