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JPS644913A - Thin film magnetic head - Google Patents

Thin film magnetic head

Info

Publication number
JPS644913A
JPS644913A JP16036987A JP16036987A JPS644913A JP S644913 A JPS644913 A JP S644913A JP 16036987 A JP16036987 A JP 16036987A JP 16036987 A JP16036987 A JP 16036987A JP S644913 A JPS644913 A JP S644913A
Authority
JP
Japan
Prior art keywords
magneto
effect element
resistance effect
magnetic head
thin film
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
JP16036987A
Other languages
Japanese (ja)
Inventor
Ichiro Kudo
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.)
Renesas Semiconductor Manufacturing Co Ltd
Kansai Nippon Electric Co Ltd
Original Assignee
Renesas Semiconductor Manufacturing Co Ltd
Kansai Nippon Electric Co Ltd
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 Renesas Semiconductor Manufacturing Co Ltd, Kansai Nippon Electric Co Ltd filed Critical Renesas Semiconductor Manufacturing Co Ltd
Priority to JP16036987A priority Critical patent/JPS644913A/en
Publication of JPS644913A publication Critical patent/JPS644913A/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
    • G11B5/33—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

Landscapes

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

Abstract

PURPOSE:To contrive the stationary stabilization of magnetic characteristics by interposing a heat radiating material having a good thermal conductivity between at least either of a head substrate or protective plate and a magneto- resistance effect element. CONSTITUTION:The heat radiating material 11 having the good thermal conductivity to transfer and diffuse the heat generated by the magneto-resistance effect element 4 is interposed between at least either of the head substrate 12 or the protective plate 13 and the magneto-resistance effect element 4. Gold, copper, or silver, etc., are selected as the material 11. The heat generated by the electric resistance of the magneto-resistance effect element 4 is efficiently transferred ad diffused by the material 11 and, therefore, the magnetic characteristics of a magnetic head 14 are stationarily stabilized.
JP16036987A 1987-06-26 1987-06-26 Thin film magnetic head Pending JPS644913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16036987A JPS644913A (en) 1987-06-26 1987-06-26 Thin film magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16036987A JPS644913A (en) 1987-06-26 1987-06-26 Thin film magnetic head

Publications (1)

Publication Number Publication Date
JPS644913A true JPS644913A (en) 1989-01-10

Family

ID=15713485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16036987A Pending JPS644913A (en) 1987-06-26 1987-06-26 Thin film magnetic head

Country Status (1)

Country Link
JP (1) JPS644913A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995018442A1 (en) * 1993-12-30 1995-07-06 Seagate Technology, Inc. Amorphous diamond-like carbon gaps in magnetoresistive heads
US5640292A (en) * 1996-01-17 1997-06-17 Seagate Technology, Inc. Diamond-like carbon encapsulation of magnetic heads
US5644455A (en) * 1993-12-30 1997-07-01 Seagate Technology, Inc. Amorphous diamond-like carbon gaps in magnetoresistive heads
US5658470A (en) * 1995-12-13 1997-08-19 Seagate Technology, Inc. Diamond-like carbon for ion milling magnetic material
US6215630B1 (en) 1995-12-13 2001-04-10 Seagate Technology Llc Diamond-like carbon and oxide bilayer insulator for magnetoresistive transducers
CN103141827A (en) * 2013-03-27 2013-06-12 洛阳春魁农业开发有限公司 Preparation method of pine mushroom soup

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995018442A1 (en) * 1993-12-30 1995-07-06 Seagate Technology, Inc. Amorphous diamond-like carbon gaps in magnetoresistive heads
US5644455A (en) * 1993-12-30 1997-07-01 Seagate Technology, Inc. Amorphous diamond-like carbon gaps in magnetoresistive heads
US5658470A (en) * 1995-12-13 1997-08-19 Seagate Technology, Inc. Diamond-like carbon for ion milling magnetic material
US6215630B1 (en) 1995-12-13 2001-04-10 Seagate Technology Llc Diamond-like carbon and oxide bilayer insulator for magnetoresistive transducers
US5640292A (en) * 1996-01-17 1997-06-17 Seagate Technology, Inc. Diamond-like carbon encapsulation of magnetic heads
US5718949A (en) * 1996-01-17 1998-02-17 Seagate Technology, Inc. Diamond-like carbon encapsulation of magnetic heads
CN103141827A (en) * 2013-03-27 2013-06-12 洛阳春魁农业开发有限公司 Preparation method of pine mushroom soup

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