GB1257857A - - Google Patents

Info

Publication number
GB1257857A
GB1257857A GB1257857DA GB1257857A GB 1257857 A GB1257857 A GB 1257857A GB 1257857D A GB1257857D A GB 1257857DA GB 1257857 A GB1257857 A GB 1257857A
Authority
GB
United Kingdom
Prior art keywords
domain
channel
rotating
propagation
magnetic
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1257857A publication Critical patent/GB1257857A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/86Inert electrodes with catalytic activity, e.g. for fuel cells
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C19/00Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0808Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation
    • G11C19/0816Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation using a rotating or alternating coplanar magnetic field
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C19/00Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0858Generating, replicating or annihilating magnetic domains (also comprising different types of magnetic domains, e.g. "Hard Bubbles")
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00Hybrid cells; Manufacture thereof
    • H01M12/04Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/80Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
    • H03K17/84Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices the devices being thin-film devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Magnetic Heads (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • Hall/Mr Elements (AREA)
  • Burglar Alarm Systems (AREA)
GB1257857D 1968-08-29 1969-08-27 Expired GB1257857A (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75621068A 1968-08-29 1968-08-29

Publications (1)

Publication Number Publication Date
GB1257857A true GB1257857A (ru) 1971-12-22

Family

ID=25042487

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1257857D Expired GB1257857A (ru) 1968-08-29 1969-08-27

Country Status (8)

Country Link
US (1) US3555527A (ru)
BE (1) BE738044A (ru)
DE (1) DE1943287A1 (ru)
ES (1) ES371265A1 (ru)
FR (1) FR2016567A1 (ru)
GB (1) GB1257857A (ru)
NL (1) NL6913095A (ru)
SE (1) SE343421B (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611331A (en) * 1969-12-04 1971-10-05 Bell Telephone Labor Inc Single wall domain source
US3633185A (en) * 1970-05-22 1972-01-04 Bell Telephone Labor Inc Single-wall domain generator
US3619636A (en) * 1970-06-01 1971-11-09 Bell Telephone Labor Inc Magnetic domain logic circuit
US3727197A (en) * 1970-12-31 1973-04-10 Ibm Magnetic means for collapsing and splitting of cylindrical domains
US3710356A (en) * 1971-09-08 1973-01-09 Bell Telephone Labor Inc Strip domain propagation arrangement
US4091458A (en) * 1976-06-14 1978-05-23 Rockwell International Corporation Multiple chevron passive generator
US4156937A (en) * 1977-10-12 1979-05-29 Control Data Corporation Noncirculating register for bubble memory systems
US4272817A (en) * 1979-04-02 1981-06-09 Intel Magnetics, Inc. Multiplexed single wall domain generators
US4262070A (en) * 1980-04-18 1981-04-14 Liu Hua Kuang Method of making halftone contact screens

Also Published As

Publication number Publication date
DE1943287A1 (de) 1970-03-05
ES371265A1 (es) 1972-03-16
US3555527A (en) 1971-01-12
SE343421B (ru) 1972-03-06
FR2016567A1 (ru) 1970-05-08
BE738044A (ru) 1970-02-02
NL6913095A (ru) 1970-03-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees
PLNP Patent lapsed through nonpayment of renewal fees