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KR970700903A - 기록소자와 판독소자를 갖는 자기헤드(Magnetic head provided with write elements and read elements) - Google Patents

기록소자와 판독소자를 갖는 자기헤드(Magnetic head provided with write elements and read elements) Download PDF

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Publication number
KR970700903A
KR970700903A KR1019960703982A KR19960703982A KR970700903A KR 970700903 A KR970700903 A KR 970700903A KR 1019960703982 A KR1019960703982 A KR 1019960703982A KR 19960703982 A KR19960703982 A KR 19960703982A KR 970700903 A KR970700903 A KR 970700903A
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KR
South Korea
Prior art keywords
connection surface
magnetic head
connection
elements
row
Prior art date
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Application number
KR1019960703982A
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English (en)
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KR100379045B1 (ko
Inventor
아이제 드라이스마 엘예
Original Assignee
요트.게.아. 롤페즈
필립스 일렉트로닉스 엔.브이.
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Application filed by 요트.게.아. 롤페즈, 필립스 일렉트로닉스 엔.브이. filed Critical 요트.게.아. 롤페즈
Publication of KR970700903A publication Critical patent/KR970700903A/ko
Application granted granted Critical
Publication of KR100379045B1 publication Critical patent/KR100379045B1/ko
Anticipated expiration legal-status Critical
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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
    • 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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/265—Structure or manufacture of a head with more than one gap for erasing, recording or reproducing on the same track
    • 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
    • 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
    • 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
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00817—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording
    • 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
    • G11B5/11—Shielding of head against electric or magnetic fields
    • 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

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

Abstract

헤드면과 층구조를 갖고, 기록 소자(w1-w9), 상기 기록 소자를 위한 제1의 접속면(15) 및 상기 기록 소자를 상기 제1의 접속면에 접속시키기 위한 제1의 접속 소자(16), 판독 소자(r1-r9), 상기 판독 소자를 위한 제2의 접속면(17a 및 17b)및 상기 판독 소자를 상기 제2의 접속면에 접속시키기 위한 제2의 접속 소자(18a 및 18b)를 포함하는 자기 헤드, 상기 기록 소자를 위한 상기 제1의 접속면과 상기 판독 소자를 위한 제2의 접속면은 동일 평면상에 위치하고, 부분적으로 보았을 때 제1의 접속면과 제2의 접속면은 그룹으로 정열된다. 그러면, 제1의 접속면의 최소한 한 줄과 제2의 접속면의 최소한 한 줄은 구별될 수 있고, 상기 줄들은 정렬된다.

Description

기록소자와 판독소자를 갖는 자기헤드(Magnetic head provided with write elements and read elements)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 자기 헤드의 실시예의 기록 소자, 판독 소자 및 접속면의 구성을 도시하는 도면, 제2도는 제1도의 실시예중 선(Ⅱ-Ⅱ)으로 취해진 단면도, 제4도는 접속 호일을 갖는 제1도의 실시예를 도시하는 도면.

Claims (5)

  1. 헤드면과 층구조를 갖고, 기록 소자, 상기 기록 소자를 위한 제1의 접속면 및 상기 기록 소자를 상기 제1의 접속면에 접속시키기 위한 제1의 접속 소자, 판독 소자, 상기 판독 소자를 위한 제2의 접속면 및 상기 판독 소자를 상기 제2의 접속면에 접속시키기 위한 제2의 접속 소자를 포함하는 자기 헤드에 있어서, 상기 기록 소자를 위한 상기 제1의 접속면과 상기 판독 소자를 위한 제2의 접속면은 동일 평면상에 위치하고, 부분적으로 보았을 때 제1의 접속면과 제2의 접속면이 최소한 한 줄의 제1의 접속면과 최소한 한줄의 제2의 접속면이 구별될 수 있는 그룹으로 정열되는 것을 특징으로 하는 자기 헤드.
  2. 제1항에 있어서, 제1의 접속면의 줄과 제2의 접속면의 줄이 최소한 대체적으로 정열되는 것을 특징으로 하는 자기 헤드.
  3. 제1항 또는 제2항에 있어서, 제2의 접속면 줄의 접속면중의 하나가 수개의 판독 소자가 접속된 공통의 접속면이고, 상기 공통의 접속면은 제2의 접속면 줄의 중앙부에 위치하는 것을 특징으로 하는 자기 헤드.
  4. 제1항 내지 제3항중 어느 한 항에 있어서, 제1의 접속면 줄의 접속면중의 하나가 수개의 기록 소자가 접속된 공통의 접속면이고, 상기 공통의 접속면은 제1의 접속면 줄의 중앙부에 위치하는 것을 특징으로 하는 자기 헤드.
  5. 제1항 내기 제3항중 어느 한 항에 있어서, 최소한 대체적으로 평행으로 상호 확장하고 상기 접속면에 고정되는 전기 도체부를 갖는 접속 호일이 존재하는 것을 특징으로 하는 자기 헤드.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960703982A 1994-11-24 1995-10-24 기록소자와판독소자가제공된자기헤드 Expired - Fee Related KR100379045B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94203414.1 1994-11-24
EP94203414 1994-11-24

Publications (2)

Publication Number Publication Date
KR970700903A true KR970700903A (ko) 1997-02-12
KR100379045B1 KR100379045B1 (ko) 2003-08-25

Family

ID=8217404

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960703982A Expired - Fee Related KR100379045B1 (ko) 1994-11-24 1995-10-24 기록소자와판독소자가제공된자기헤드

Country Status (7)

Country Link
US (1) US5764449A (ko)
EP (1) EP0746849B1 (ko)
JP (1) JPH09508229A (ko)
KR (1) KR100379045B1 (ko)
CN (1) CN1143422A (ko)
DE (1) DE69520269T2 (ko)
WO (1) WO1996016400A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5963400A (en) * 1997-02-21 1999-10-05 Storage Technology Corporation Thin film tape head including split top pole
JP4206552B2 (ja) 1999-03-12 2009-01-14 ソニー株式会社 磁気ヘッド装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072993A (en) * 1974-11-12 1978-02-07 Matsushita Electric Industrial Co., Ltd. Multi-element magnetic head
JPS5217810A (en) * 1975-07-31 1977-02-10 Matsushita Electric Ind Co Ltd Magnetic head with thin coat of film
US4219853A (en) * 1978-12-21 1980-08-26 International Business Machines Corporation Read/write thin film head
US4972336A (en) * 1983-10-14 1990-11-20 Applied Magnetics Corporation Read while write magnetic head assembly
JPS6273410A (ja) * 1985-09-26 1987-04-04 Seiko Epson Corp 磁気ヘツド
JPS6457413A (en) * 1987-08-27 1989-03-03 Matsushita Electric Industrial Co Ltd Thin film magnetic head
US5063468A (en) * 1990-05-08 1991-11-05 North American Philips Corporation Compatible magnetic head assembly
NL9100191A (nl) * 1991-02-04 1992-09-01 Philips Nv Werkwijze voor het vervaardigen van een magneetkop en magneetkop vervaardigd volgens de werkwijze.
US5210667A (en) * 1991-02-19 1993-05-11 International Business Machines Corporation Magnetic recording heads employing multiple lapping guides
JPH04305808A (ja) * 1991-04-02 1992-10-28 Sanyo Electric Co Ltd 複合型マルチチャンネル薄膜磁気ヘッド及び磁気記録再生装置
US5220473A (en) * 1991-05-08 1993-06-15 Eastman Kodak Company Multitrack magnetic head assembly having a tape-engaging surface contoured for continuous in-contact recording
US5237476A (en) * 1991-05-28 1993-08-17 Read-Rite Corp. Thin film tape head assembly

Also Published As

Publication number Publication date
DE69520269T2 (de) 2001-08-09
WO1996016400A2 (en) 1996-05-30
CN1143422A (zh) 1997-02-19
DE69520269D1 (de) 2001-04-12
HK1013360A1 (en) 1999-08-20
US5764449A (en) 1998-06-09
JPH09508229A (ja) 1997-08-19
KR100379045B1 (ko) 2003-08-25
EP0746849A1 (en) 1996-12-11
WO1996016400A3 (en) 1996-08-01
EP0746849B1 (en) 2001-03-07

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