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JPS5798120A - Thin film magnetic head - Google Patents

Thin film magnetic head

Info

Publication number
JPS5798120A
JPS5798120A JP17328580A JP17328580A JPS5798120A JP S5798120 A JPS5798120 A JP S5798120A JP 17328580 A JP17328580 A JP 17328580A JP 17328580 A JP17328580 A JP 17328580A JP S5798120 A JPS5798120 A JP S5798120A
Authority
JP
Japan
Prior art keywords
thin film
lead wire
film element
conductor
hole
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP17328580A
Other languages
Japanese (ja)
Inventor
Hiroshi Tsuchiya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Computer Basic Technology Research Association Corp
Original Assignee
Computer Basic Technology Research Association Corp
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 Computer Basic Technology Research Association Corp filed Critical Computer Basic Technology Research Association Corp
Priority to JP17328580A priority Critical patent/JPS5798120A/en
Publication of JPS5798120A publication Critical patent/JPS5798120A/en
Pending legal-status Critical Current

Links

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
    • 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
    • G11B5/31—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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
    • G11B5/3163—Fabrication methods or processes specially adapted for a particular head structure, e.g. using base layers for electroplating, using functional layers for masking, using energy or particle beams for shaping the structure or modifying the properties of the basic layers

Landscapes

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

Abstract

PURPOSE:To connect a lead wire, by selecting a solid angle against a substrate face of an electric conductor forming hole arranged on the substrate which forms a thin film element, to the angle connecting a lead wire pull out terminal with a lead wire connecting terminal, and forming the conductor in this conductor forming hole. CONSTITUTION:Conductor forming hole 13 is formed by a machine work or chemical etching or ion etching on a part which is connected to a pull out conductor film of thin film element in a machine work which take place in later stage and located on a base 11. Conductive metallic bar 12 is inserted into an opening and adhered a resin or glass. Alternately, the hole 13 is packed with a conductive material 12 by a method such as plating or deposition. The base thus formed is cut and subject to machine work to obtain a floating slider. In this arrangement, the hole 13 is formed on a surface (x, y) on which a thin film element is formed through a side surface (y, x) and a conductive film 3 for lead wire of the thin film element 2 is connected to an external pull out lead wire 5 at side surface of the floating slider through connecting terminal 12 to perform a simple and stable connection.
JP17328580A 1980-12-10 1980-12-10 Thin film magnetic head Pending JPS5798120A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17328580A JPS5798120A (en) 1980-12-10 1980-12-10 Thin film magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17328580A JPS5798120A (en) 1980-12-10 1980-12-10 Thin film magnetic head

Publications (1)

Publication Number Publication Date
JPS5798120A true JPS5798120A (en) 1982-06-18

Family

ID=15957609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17328580A Pending JPS5798120A (en) 1980-12-10 1980-12-10 Thin film magnetic head

Country Status (1)

Country Link
JP (1) JPS5798120A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60179918A (en) * 1984-02-03 1985-09-13 コミツサリア　ア　レネルジイ　アトミツク Reader/writter having integrated structure for magnetic recording
US4698708A (en) * 1984-02-03 1987-10-06 Commissariat A L'energie Atomique Device for magnetically reading and writing on a flying support
FR2605784A1 (en) * 1986-10-28 1988-04-29 Europ Composants Electron METHOD FOR PRODUCING A PLANAR MAGNETIC MAGNETIC HOLDER FOR READING AND RECORDING MAGNETIC HEADS AND SUPPORT OBTAINED THEREBY
JPH02292713A (en) * 1989-05-03 1990-12-04 Tdk Corp Head supporting device
JPH03230306A (en) * 1990-02-05 1991-10-14 Alps Electric Co Ltd Thin-film magnetic head and its production
US5068759A (en) * 1989-03-30 1991-11-26 Tdk Corporation Thin film magnetic head of small size capable of certainly and stably connecting lead wires
JPH0423215A (en) * 1990-05-17 1992-01-27 Sony Corp Thin film magnetic head
US5126901A (en) * 1989-06-08 1992-06-30 Tdk Corporation Thin film magnetic head having a narrow upper surface
US5134531A (en) * 1989-06-08 1992-07-28 Tdk Corporation Magnetic head having a slider with a particular surface arrangement

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60179918A (en) * 1984-02-03 1985-09-13 コミツサリア　ア　レネルジイ　アトミツク Reader/writter having integrated structure for magnetic recording
US4698708A (en) * 1984-02-03 1987-10-06 Commissariat A L'energie Atomique Device for magnetically reading and writing on a flying support
US4809103A (en) * 1984-02-03 1989-02-28 Commissariat A L'energie Atomique Head slider with an integrated flat magnetic head
JPH0644334B2 (en) * 1984-02-03 1994-06-08 コミツサリア ア レネルジイ アトミツク Magnetic recording read / write device having integrated structure
FR2605784A1 (en) * 1986-10-28 1988-04-29 Europ Composants Electron METHOD FOR PRODUCING A PLANAR MAGNETIC MAGNETIC HOLDER FOR READING AND RECORDING MAGNETIC HEADS AND SUPPORT OBTAINED THEREBY
US4821403A (en) * 1986-10-28 1989-04-18 Compagnie Europeene De Composants Electroniques Lcc Method for making a flat magnetic structure for read/write magnetic heads
US5068759A (en) * 1989-03-30 1991-11-26 Tdk Corporation Thin film magnetic head of small size capable of certainly and stably connecting lead wires
JPH02292713A (en) * 1989-05-03 1990-12-04 Tdk Corp Head supporting device
US5126901A (en) * 1989-06-08 1992-06-30 Tdk Corporation Thin film magnetic head having a narrow upper surface
US5134531A (en) * 1989-06-08 1992-07-28 Tdk Corporation Magnetic head having a slider with a particular surface arrangement
JPH03230306A (en) * 1990-02-05 1991-10-14 Alps Electric Co Ltd Thin-film magnetic head and its production
JPH0423215A (en) * 1990-05-17 1992-01-27 Sony Corp Thin film magnetic head

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