KR850700174A - Integral Magnetic Heads for Deira Processing - Google Patents

Integral Magnetic Heads for Deira Processing

Info

Publication number
KR850700174A
KR850700174A KR1019850700164A KR850700164A KR850700174A KR 850700174 A KR850700174 A KR 850700174A KR 1019850700164 A KR1019850700164 A KR 1019850700164A KR 850700164 A KR850700164 A KR 850700164A KR 850700174 A KR850700174 A KR 850700174A
Authority
KR
South Korea
Prior art keywords
layer
front strip
strip
thickness
upper layer
Prior art date
Application number
KR1019850700164A
Other languages
Korean (ko)
Inventor
칼맨 피터
Original Assignee
칼맨 피터
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 칼맨 피터 filed Critical 칼맨 피터
Publication of KR850700174A publication Critical patent/KR850700174A/en

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127Structure or manufacture of heads, e.g. inductive
    • G11B5/31Structure or manufacture of heads, e.g. inductive using thin films
    • G11B5/3109Details
    • G11B5/313Disposition of layers

Landscapes

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

Abstract

내용 없음No content

Description

데이라 처리용 집적자기헤드Integral Magnetic Heads for Deira Processing

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 따른 집적 자기헤드 사시도1 is a perspective view of an integrated magnetic head according to the present invention

1:입출력단자, 2:출력단자, 10:자기헤드, 11:전면스트립, 12:도체, 14:전면부, 15:본체, 16:외부층, 24:하부층, 25:상부층1: input / output terminal, 2: output terminal, 10: magnetic head, 11: front strip, 12: conductor, 14: front part, 15: main body, 16: outer layer, 24: lower layer, 25: upper layer

Claims (12)

자기데이타 캐리지의 표면에 대향되게 배열된 전면부를 가지며 상기 전면부에 수직으로 형성된 지지면을 가지는 본체와, 상기 지지면에 접착되어 층으로 형성되고 강자성체를 가지는 헤드유니트 및, 상기 헤드유니트에 전기적으로 연결된 두개의 입력/출력단자로 이루어진 집적자기헤드에 있어서, 상기 헤드유니트(10)는 입력단자(1)와 출력단자(2)에 전기적으로 연결되고, 전면부(14)를 따라 배열되어 있는 전면스트립(11)으로 구성됨을 특징으로 하는 집적자기헤드.A main body having a front surface arranged opposite to a surface of a magnetic data carriage and having a support surface vertically formed on the front surface, a head unit bonded to the support surface and formed of a layer and having a ferromagnetic material, and electrically connected to the head unit. In an integrated magnetic head consisting of two connected input / output terminals, the head unit 10 is electrically connected to the input terminal 1 and the output terminal 2 and is arranged along the front portion 14. Integrated magnetic head, characterized in that consisting of a strip (11). 제1항에 있어서, 전면스트립(11)은 두갈래로 갈라진 도체(12)에 의해 입력단자(1) 및 출력단자(2)에 연결된 것.The front strip (11) according to claim 1, wherein the front strip (11) is connected to the input terminal (1) and the output terminal (2) by a bifurcated conductor (12). 제2항에 있어서, 전면스트립(11)은 전면부(14)의 일측변과 일치하게 접착되되 약 50㎛의 폭과 0.11㎛의 두께를 가지는 것.The front strip (11) is bonded to match one side of the front portion 14, but having a width of about 50㎛ and a thickness of 0.11㎛. 제2항에 있어서, 전면스트립(11)은 강자성체물질로 되어 있는 것.3. The front strip (11) of claim 2 being made of a ferromagnetic material. 제4항에 있어서, 전면스트립(11)은 알루미늄이나 금, 은, 구리와 같은 고전도성의 물질로 이루어진 외부층(16)에 의해 덮혀 있으며, 상기 외부층(16)에 의해 지지면(13)과 분리되어 있는 것.5. The front strip (11) according to claim 4, wherein the front strip (11) is covered by an outer layer (16) made of a highly conductive material such as aluminum, gold, silver, copper, and the supporting surface (13) by the outer layer (16). Separate from 제5항에 있어서, 외부층(16)은 전면스트립(11)의 두께보다 작거나 동일한 두께를 가지는 것.6. The outer layer (16) according to claim 5, wherein the outer layer (16) has a thickness less than or equal to the thickness of the front strip (11). 제1항에 있어서, 헤드유니트(10)는 하부층(24)과 상부층(25)을 가지는 전면스트립(11)으로 구성되되 상기 하부층(24)과 상부층(25)은 강자성물질로 이루어지고, 전면스트립(11)은 고전도성 금속물질로 이루어진 것.According to claim 1, wherein the head unit 10 is composed of a front strip 11 having a lower layer 24 and the upper layer 25, the lower layer 24 and the upper layer 25 is made of a ferromagnetic material, the front strip (11) consists of highly conductive metallic materials. 제7항에 있어서, 하부층(24)과 상부층(25)의 두께는 적어도 전면스트립(11)의 두께보다 5배이상 크게 형성된 것.8. The method of claim 7, wherein the thickness of the lower layer (24) and the upper layer (25) is at least five times greater than the thickness of the front strip (11). 제7항에 있어서, 하부층(24)과 상부층(25)은 전면스트립(11)을 전체적으로 덮을 수 있도록 되어 있으며, 전면스트립(11)의 두께보다 적어도 10배 이상 길게 전면부(14)에 수직으로 연장된 것.8. The lower layer 24 and the upper layer 25 are configured to cover the front strip 11 as a whole, and are perpendicular to the front portion 14 at least 10 times longer than the thickness of the front strip 11. Extended. 제7항에 있어서, 전면스트립(11)은 하부층(24)과 상부층(25)의 전도도보다 훨씬 큰 전기전도성 물질로 이루어진 것.8. The front strip (11) of claim 7, wherein the front strip (11) is made of an electrically conductive material much greater than the conductivity of the bottom layer (24) and the top layer (25). 제7항에 있어서, 전면스트립(11)은 하부층(24)과 상부층(25)을 향한 면중 적어도 한면에 절연층을 형성시킨 것.8. The front strip (11) according to claim 7, wherein an insulating layer is formed on at least one of the surfaces facing the lower layer (24) and the upper layer (25). 제9항에 있어서, 하부층(24)과 상부층(25)중 적어도 하나는 비결정금속으로 이루어진 것.10. The method of claim 9, wherein at least one of the lower layer (24) and the upper layer (25) is made of amorphous metal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850700164A 1983-12-13 1984-12-13 Integral Magnetic Heads for Deira Processing KR850700174A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
HU834239A HU190640B (en) 1983-12-13 1983-12-13 Integrated magnetic head, preferably for computer technology purposes
HU83-4239 1983-12-13
PCT/HU1984/000061 WO1985002706A1 (en) 1983-12-13 1984-12-13 Integrated magnetic head, particularly for data storage units

Publications (1)

Publication Number Publication Date
KR850700174A true KR850700174A (en) 1985-10-25

Family

ID=10967412

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850700164A KR850700174A (en) 1983-12-13 1984-12-13 Integral Magnetic Heads for Deira Processing

Country Status (5)

Country Link
EP (1) EP0164390A1 (en)
JP (1) JPS61500817A (en)
KR (1) KR850700174A (en)
HU (1) HU190640B (en)
WO (1) WO1985002706A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5666250A (en) * 1993-11-23 1997-09-09 Seagate Technology, Inc. Thin film magnetic heads with thin nickel underlayers
DE69318042T2 (en) * 1993-11-23 1998-08-06 Seagate Technology THIN FILM MAGNET HEADS WITH THIN NICKEL PADS
WO1995014991A1 (en) * 1993-11-23 1995-06-01 Seagate Technology, Inc. Thin film magnetic heads with thin nickel underlayers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1509029A (en) * 1975-02-10 1978-04-26 Ibm Magnetic transducer heads
JPS5832221A (en) * 1981-08-17 1983-02-25 Sony Corp Magneto-resistance effect magnetic head

Also Published As

Publication number Publication date
HUT36947A (en) 1985-10-28
EP0164390A1 (en) 1985-12-18
WO1985002706A1 (en) 1985-06-20
JPS61500817A (en) 1986-04-24
HU190640B (en) 1986-09-29

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