JPS59223919A - 薄膜磁気ヘツドの製造方法 - Google Patents

薄膜磁気ヘツドの製造方法

Info

Publication number
JPS59223919A
JPS59223919A JP9970183A JP9970183A JPS59223919A JP S59223919 A JPS59223919 A JP S59223919A JP 9970183 A JP9970183 A JP 9970183A JP 9970183 A JP9970183 A JP 9970183A JP S59223919 A JPS59223919 A JP S59223919A
Authority
JP
Japan
Prior art keywords
depth
comb teeth
face side
thin film
head core
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
JP9970183A
Other languages
English (en)
Japanese (ja)
Other versions
JPH059841B2 (enrdf_load_stackoverflow
Inventor
Takao Yamano
山野　孝雄
Masaru Doi
勝 土井
Yoshiaki Shimizu
良昭 清水
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.)
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Denki 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 Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP9970183A priority Critical patent/JPS59223919A/ja
Publication of JPS59223919A publication Critical patent/JPS59223919A/ja
Publication of JPH059841B2 publication Critical patent/JPH059841B2/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
    • G11B5/3166—Testing or indicating in relation thereto, e.g. before the fabrication is completed

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP9970183A 1983-06-03 1983-06-03 薄膜磁気ヘツドの製造方法 Granted JPS59223919A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9970183A JPS59223919A (ja) 1983-06-03 1983-06-03 薄膜磁気ヘツドの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9970183A JPS59223919A (ja) 1983-06-03 1983-06-03 薄膜磁気ヘツドの製造方法

Publications (2)

Publication Number Publication Date
JPS59223919A true JPS59223919A (ja) 1984-12-15
JPH059841B2 JPH059841B2 (enrdf_load_stackoverflow) 1993-02-08

Family

ID=14254355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9970183A Granted JPS59223919A (ja) 1983-06-03 1983-06-03 薄膜磁気ヘツドの製造方法

Country Status (1)

Country Link
JP (1) JPS59223919A (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629832A (en) * 1979-08-10 1981-03-25 Nec Corp Manufacture for thin film magnetic head
JPS5794923A (en) * 1980-12-05 1982-06-12 Hitachi Ltd Polishing method for thin-film ceramic head
JPS57162115A (en) * 1981-03-30 1982-10-05 Nec Corp Thin-film magnetic head element
JPS5852631U (ja) * 1981-10-02 1983-04-09 松下電器産業株式会社 薄膜磁気ヘツドの接続装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629832A (en) * 1979-08-10 1981-03-25 Nec Corp Manufacture for thin film magnetic head
JPS5794923A (en) * 1980-12-05 1982-06-12 Hitachi Ltd Polishing method for thin-film ceramic head
JPS57162115A (en) * 1981-03-30 1982-10-05 Nec Corp Thin-film magnetic head element
JPS5852631U (ja) * 1981-10-02 1983-04-09 松下電器産業株式会社 薄膜磁気ヘツドの接続装置

Also Published As

Publication number Publication date
JPH059841B2 (enrdf_load_stackoverflow) 1993-02-08

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