JPS5778614A - Method and device for manufacturing thin film magnetic head - Google Patents

Method and device for manufacturing thin film magnetic head

Info

Publication number
JPS5778614A
JPS5778614A JP55155066A JP15506680A JPS5778614A JP S5778614 A JPS5778614 A JP S5778614A JP 55155066 A JP55155066 A JP 55155066A JP 15506680 A JP15506680 A JP 15506680A JP S5778614 A JPS5778614 A JP S5778614A
Authority
JP
Japan
Prior art keywords
substrate
thin film
conductive part
magnetic head
film magnetic
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.)
Granted
Application number
JP55155066A
Other languages
Japanese (ja)
Other versions
JPS6117049B2 (en
Inventor
Takaaki Tomita
Noboru Nomura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55155066A priority Critical patent/JPS5778614A/en
Publication of JPS5778614A publication Critical patent/JPS5778614A/en
Publication of JPS6117049B2 publication Critical patent/JPS6117049B2/ja
Granted 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
    • G11B5/31—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

Landscapes

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

Abstract

PURPOSE:To improve a production efficiency and to prevent damage of a circuit pattern, by installing a protective substrate through glass for melt-sticking on plural thin film conductive parts formed on a substrate, joining the protective substrate to each conductive part by means of pressing and heating, and after that, cutting and dividing it. CONSTITUTION:On plural thin film conductive parts 4a for a magnetic circuit, which have been formed on a ferromagnetic substrate 1, a protective substrate 6a is located and installed respectively through plate glass 7a for melt-sticking. Subsequently, the substrate 6a is heated in a pressed state in a high temperature furnace, the plate glass 7a is melted, and the substrate 6a is joined with each conductive part 4a. Subsequently, each conductive part 4a is cut and divided on the substrate 1, by which the production efficiency is improved and also damage of the circuit pattern in case of cutting is prevened.
JP55155066A 1980-11-04 1980-11-04 Method and device for manufacturing thin film magnetic head Granted JPS5778614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55155066A JPS5778614A (en) 1980-11-04 1980-11-04 Method and device for manufacturing thin film magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55155066A JPS5778614A (en) 1980-11-04 1980-11-04 Method and device for manufacturing thin film magnetic head

Publications (2)

Publication Number Publication Date
JPS5778614A true JPS5778614A (en) 1982-05-17
JPS6117049B2 JPS6117049B2 (en) 1986-05-06

Family

ID=15597916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55155066A Granted JPS5778614A (en) 1980-11-04 1980-11-04 Method and device for manufacturing thin film magnetic head

Country Status (1)

Country Link
JP (1) JPS5778614A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61120312A (en) * 1984-11-16 1986-06-07 Sony Corp Manufacture of magnetic head
JP2009021296A (en) * 2007-07-10 2009-01-29 Shindengen Electric Mfg Co Ltd Magnetic component

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854735A (en) * 1987-11-04 1989-08-08 Ironclad, Corporation Plastic film bag with integral plastic film tie element, and associated fabrication methods

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61120312A (en) * 1984-11-16 1986-06-07 Sony Corp Manufacture of magnetic head
JP2009021296A (en) * 2007-07-10 2009-01-29 Shindengen Electric Mfg Co Ltd Magnetic component

Also Published As

Publication number Publication date
JPS6117049B2 (en) 1986-05-06

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