FR2287090A1 - MAGNETIC DOMAIN DEVICE - Google Patents

MAGNETIC DOMAIN DEVICE

Info

Publication number
FR2287090A1
FR2287090A1 FR7433650A FR7433650A FR2287090A1 FR 2287090 A1 FR2287090 A1 FR 2287090A1 FR 7433650 A FR7433650 A FR 7433650A FR 7433650 A FR7433650 A FR 7433650A FR 2287090 A1 FR2287090 A1 FR 2287090A1
Authority
FR
France
Prior art keywords
magnetic domain
domain device
magnetic
domain
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
FR7433650A
Other languages
French (fr)
Other versions
FR2287090B1 (en
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2287090A1 publication Critical patent/FR2287090A1/en
Application granted granted Critical
Publication of FR2287090B1 publication Critical patent/FR2287090B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0858—Generating, replicating or annihilating magnetic domains (also comprising different types of magnetic domains, e.g. "Hard Bubbles")
FR7433650A 1973-10-06 1974-10-07 MAGNETIC DOMAIN DEVICE Granted FR2287090A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7313755A NL7313755A (en) 1973-10-06 1973-10-06 MAGNETIC DEVICE WITH DOMAINS.

Publications (2)

Publication Number Publication Date
FR2287090A1 true FR2287090A1 (en) 1976-04-30
FR2287090B1 FR2287090B1 (en) 1979-02-16

Family

ID=19819756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433650A Granted FR2287090A1 (en) 1973-10-06 1974-10-07 MAGNETIC DOMAIN DEVICE

Country Status (7)

Country Link
JP (1) JPS5314445B2 (en)
CA (1) CA1033839A (en)
DE (1) DE2445441C3 (en)
FR (1) FR2287090A1 (en)
GB (1) GB1474703A (en)
NL (1) NL7313755A (en)
SE (1) SE7412483L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931045Y2 (en) * 1977-03-23 1984-09-04 日本電気株式会社 feedback amplifier circuit
JPH0275816U (en) * 1988-11-30 1990-06-11

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701129A (en) * 1971-10-28 1972-10-24 Bell Telephone Labor Inc Self-biasing single wall domain arrangement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1292399A (en) * 1970-08-19 1972-10-11 Plessey Co Ltd Improvements in or relating to circular magnetic domain devices
US3728697A (en) * 1970-12-21 1973-04-17 North American Rockwell Bubble domain system
US3676872A (en) * 1971-06-21 1972-07-11 Bell Canada Northern Electric Propagation of magnetic bubble domains

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701129A (en) * 1971-10-28 1972-10-24 Bell Telephone Labor Inc Self-biasing single wall domain arrangement

Also Published As

Publication number Publication date
JPS5066123A (en) 1975-06-04
JPS5314445B2 (en) 1978-05-17
DE2445441C3 (en) 1981-12-17
FR2287090B1 (en) 1979-02-16
NL7313755A (en) 1975-04-08
DE2445441A1 (en) 1975-04-17
GB1474703A (en) 1977-05-25
SE7412483L (en) 1975-04-07
CA1033839A (en) 1978-06-27
DE2445441B2 (en) 1981-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse