JPS6059509A - 垂直磁気記録ヘッド主磁極の作成方法 - Google Patents

垂直磁気記録ヘッド主磁極の作成方法

Info

Publication number
JPS6059509A
JPS6059509A JP16805183A JP16805183A JPS6059509A JP S6059509 A JPS6059509 A JP S6059509A JP 16805183 A JP16805183 A JP 16805183A JP 16805183 A JP16805183 A JP 16805183A JP S6059509 A JPS6059509 A JP S6059509A
Authority
JP
Japan
Prior art keywords
magnetic
thin film
recording head
vertical
head
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
JP16805183A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0512846B2 (enrdf_load_html_response
Inventor
Ryuji Osawa
隆二 大沢
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.)
Canon Anelva Corp
Original Assignee
Canon Anelva Corp
Anelva 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 Canon Anelva Corp, Anelva Corp filed Critical Canon Anelva Corp
Priority to JP16805183A priority Critical patent/JPS6059509A/ja
Publication of JPS6059509A publication Critical patent/JPS6059509A/ja
Publication of JPH0512846B2 publication Critical patent/JPH0512846B2/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
    • G11B5/3163—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
    • 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
    • G11B5/1278—Structure or manufacture of heads, e.g. inductive specially adapted for magnetisations perpendicular to the surface of the record carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
  • Thin Magnetic Films (AREA)
JP16805183A 1983-09-12 1983-09-12 垂直磁気記録ヘッド主磁極の作成方法 Granted JPS6059509A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16805183A JPS6059509A (ja) 1983-09-12 1983-09-12 垂直磁気記録ヘッド主磁極の作成方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16805183A JPS6059509A (ja) 1983-09-12 1983-09-12 垂直磁気記録ヘッド主磁極の作成方法

Publications (2)

Publication Number Publication Date
JPS6059509A true JPS6059509A (ja) 1985-04-05
JPH0512846B2 JPH0512846B2 (enrdf_load_html_response) 1993-02-19

Family

ID=15860915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16805183A Granted JPS6059509A (ja) 1983-09-12 1983-09-12 垂直磁気記録ヘッド主磁極の作成方法

Country Status (1)

Country Link
JP (1) JPS6059509A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7463449B2 (en) 2004-11-10 2008-12-09 Tdk Corporation Magnetic head for perpendicular magnetic recording, head gimbal assembly, head arm assembly and magnetic disk drive

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57207308A (en) * 1981-06-15 1982-12-20 Akai Electric Co Ltd Amorphous soft magnetic thin film

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57207308A (en) * 1981-06-15 1982-12-20 Akai Electric Co Ltd Amorphous soft magnetic thin film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7463449B2 (en) 2004-11-10 2008-12-09 Tdk Corporation Magnetic head for perpendicular magnetic recording, head gimbal assembly, head arm assembly and magnetic disk drive

Also Published As

Publication number Publication date
JPH0512846B2 (enrdf_load_html_response) 1993-02-19

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