JPS5783014A - Manufacture of magnetic bubble memory - Google Patents

Manufacture of magnetic bubble memory

Info

Publication number
JPS5783014A
JPS5783014A JP15828680A JP15828680A JPS5783014A JP S5783014 A JPS5783014 A JP S5783014A JP 15828680 A JP15828680 A JP 15828680A JP 15828680 A JP15828680 A JP 15828680A JP S5783014 A JPS5783014 A JP S5783014A
Authority
JP
Japan
Prior art keywords
polyimide resin
bubble memory
magnetic bubble
conductor
benzphenone
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
JP15828680A
Other languages
English (en)
Inventor
Akira Eda
Hisao Nozawa
Hideki Nishida
Susumu Kurokawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15828680A priority Critical patent/JPS5783014A/ja
Publication of JPS5783014A publication Critical patent/JPS5783014A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/32—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying conductive, insulating or magnetic material on a magnetic film, specially adapted for a thin magnetic film
    • H01F41/34—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying conductive, insulating or magnetic material on a magnetic film, specially adapted for a thin magnetic film in patterns, e.g. by lithography
JP15828680A 1980-11-12 1980-11-12 Manufacture of magnetic bubble memory Pending JPS5783014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15828680A JPS5783014A (en) 1980-11-12 1980-11-12 Manufacture of magnetic bubble memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15828680A JPS5783014A (en) 1980-11-12 1980-11-12 Manufacture of magnetic bubble memory

Publications (1)

Publication Number Publication Date
JPS5783014A true JPS5783014A (en) 1982-05-24

Family

ID=15668270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15828680A Pending JPS5783014A (en) 1980-11-12 1980-11-12 Manufacture of magnetic bubble memory

Country Status (1)

Country Link
JP (1) JPS5783014A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154524A2 (en) * 1984-03-03 1985-09-11 Fujitsu Limited Process for manufacturing a magnetic bubble memory chip
JPH05222192A (ja) * 1991-11-13 1993-08-31 Korea Res Inst Chem Technol ポリイミド共重合体及びその製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154524A2 (en) * 1984-03-03 1985-09-11 Fujitsu Limited Process for manufacturing a magnetic bubble memory chip
JPH05222192A (ja) * 1991-11-13 1993-08-31 Korea Res Inst Chem Technol ポリイミド共重合体及びその製造方法

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