GB959309A - Improvements in or relating to magnetic memory elements - Google Patents

Improvements in or relating to magnetic memory elements

Info

Publication number
GB959309A
GB959309A GB42478/61A GB4247861A GB959309A GB 959309 A GB959309 A GB 959309A GB 42478/61 A GB42478/61 A GB 42478/61A GB 4247861 A GB4247861 A GB 4247861A GB 959309 A GB959309 A GB 959309A
Authority
GB
United Kingdom
Prior art keywords
magnetic
current
magnetic memory
axis
relating
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
GB42478/61A
Other languages
English (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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB959309A publication Critical patent/GB959309A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/26—Improving frequency characteristic by the use of loading coils
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Semiconductor Memories (AREA)
  • Hall/Mr Elements (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Mram Or Spin Memory Techniques (AREA)
GB42478/61A 1960-12-01 1961-11-28 Improvements in or relating to magnetic memory elements Expired GB959309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL258618 1960-12-01

Publications (1)

Publication Number Publication Date
GB959309A true GB959309A (en) 1964-05-27

Family

ID=19752738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42478/61A Expired GB959309A (en) 1960-12-01 1961-11-28 Improvements in or relating to magnetic memory elements

Country Status (6)

Country Link
US (1) US3531780A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH407226A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1186106B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES272543A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB959309A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2) NL113856C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE620452A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1961-07-20
NL6401805A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1964-02-26 1965-08-27
US3883858A (en) * 1973-12-17 1975-05-13 Ampex Magnetoresistive readout transducer for sensing magnetic domains in thin film memories
US3921218A (en) * 1973-12-26 1975-11-18 Honeywell Inf Systems Thin film magnetoresistive transducers with rotated magnetic easy axis
US4780848A (en) * 1986-06-03 1988-10-25 Honeywell Inc. Magnetoresistive memory with multi-layer storage cells having layers of limited thickness
US4731757A (en) * 1986-06-27 1988-03-15 Honeywell Inc. Magnetoresistive memory including thin film storage cells having tapered ends
US4751677A (en) * 1986-09-16 1988-06-14 Honeywell Inc. Differential arrangement magnetic memory cell
US4829476A (en) * 1987-07-28 1989-05-09 Honeywell Inc. Differential magnetoresistive memory sensing
EP0507451B1 (en) * 1991-03-06 1998-06-17 Mitsubishi Denki Kabushiki Kaisha Magnetic thin film memory device
JP3184352B2 (ja) * 1993-02-18 2001-07-09 松下電器産業株式会社 メモリー素子

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030612A (en) * 1956-12-07 1962-04-17 Sperry Rand Corp Magnetic apparatus and methods
US3076958A (en) * 1959-11-24 1963-02-05 Sperry Rand Corp Memory search apparatus
US3070783A (en) * 1959-11-24 1962-12-25 Sperry Rand Corp Non-destructive sensing system
US3160863A (en) * 1961-12-18 1964-12-08 Ibm Magnetoresistive storage device
US3128390A (en) * 1962-02-28 1964-04-07 Ibm Magnetoresistive logical circuitry
US3177370A (en) * 1961-12-19 1965-04-06 Ibm Multivibrator utilizing magnetoresistive elements
NL6401805A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1964-02-26 1965-08-27

Also Published As

Publication number Publication date
US3531780A (en) 1970-09-29
DE1186106B (de) 1965-01-28
CH407226A (de) 1966-02-15
NL113856C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES272543A1 (es) 1963-03-16
NL258618A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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