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JPS5274326A - Thin film magnetic head and its production - Google Patents

Thin film magnetic head and its production

Info

Publication number
JPS5274326A
JPS5274326A JP15144975A JP15144975A JPS5274326A JP S5274326 A JPS5274326 A JP S5274326A JP 15144975 A JP15144975 A JP 15144975A JP 15144975 A JP15144975 A JP 15144975A JP S5274326 A JPS5274326 A JP S5274326A
Authority
JP
Japan
Prior art keywords
magnetic head
production
thin film
film magnetic
contact surface
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
JP15144975A
Other languages
Japanese (ja)
Other versions
JPS594767B2 (en
Inventor
Nobumasa Kaminaka
Kenji Kanai
Kidai Nochi
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 JP15144975A priority Critical patent/JPS594767B2/en
Publication of JPS5274326A publication Critical patent/JPS5274326A/en
Publication of JPS594767B2 publication Critical patent/JPS594767B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Magnetic Heads (AREA)

Abstract

PURPOSE: A good sliding-contact surface is obtained by using two kinds of insulators of varying rates etching for a certain etching solution and minimzing the resin layer of the magnetic medium sliding-contact surface of a magnetic head.
COPYRIGHT: (C)1977,JPO&Japio
JP15144975A 1975-12-17 1975-12-17 Manufacturing method of thin film magnetic head Expired JPS594767B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15144975A JPS594767B2 (en) 1975-12-17 1975-12-17 Manufacturing method of thin film magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15144975A JPS594767B2 (en) 1975-12-17 1975-12-17 Manufacturing method of thin film magnetic head

Publications (2)

Publication Number Publication Date
JPS5274326A true JPS5274326A (en) 1977-06-22
JPS594767B2 JPS594767B2 (en) 1984-01-31

Family

ID=15518829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15144975A Expired JPS594767B2 (en) 1975-12-17 1975-12-17 Manufacturing method of thin film magnetic head

Country Status (1)

Country Link
JP (1) JPS594767B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6198208U (en) * 1984-11-29 1986-06-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6198208U (en) * 1984-11-29 1986-06-24

Also Published As

Publication number Publication date
JPS594767B2 (en) 1984-01-31

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