GB1477848A - Hall effect switching arrangements - Google Patents

Hall effect switching arrangements

Info

Publication number
GB1477848A
GB1477848A GB2993774A GB2993774A GB1477848A GB 1477848 A GB1477848 A GB 1477848A GB 2993774 A GB2993774 A GB 2993774A GB 2993774 A GB2993774 A GB 2993774A GB 1477848 A GB1477848 A GB 1477848A
Authority
GB
United Kingdom
Prior art keywords
transistors
circuit
july
base
junctions
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
GB2993774A
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 Electronics UK Ltd
Original Assignee
Philips Electronic and Associated 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 Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1477848A publication Critical patent/GB1477848A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/90—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of galvano-magnetic devices, e.g. Hall-effect devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B61/00—Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
    • H10D48/40—Devices controlled by magnetic fields
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N52/00—Hall-effect devices
    • H10N52/101—Semiconductor Hall-effect devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N59/00—Integrated devices, or assemblies of multiple devices, comprising at least one galvanomagnetic or Hall-effect element covered by groups H10N50/00 - H10N52/00

Landscapes

  • Hall/Mr Elements (AREA)
  • Measuring Magnetic Variables (AREA)
  • Electronic Switches (AREA)
GB2993774A 1973-07-09 1974-07-05 Hall effect switching arrangements Expired GB1477848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7325035A FR2237373B1 (cg-RX-API-DMAC7.html) 1973-07-09 1973-07-09

Publications (1)

Publication Number Publication Date
GB1477848A true GB1477848A (en) 1977-06-29

Family

ID=9122247

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2993774A Expired GB1477848A (en) 1973-07-09 1974-07-05 Hall effect switching arrangements

Country Status (11)

Country Link
US (1) US4011469A (cg-RX-API-DMAC7.html)
JP (1) JPS5310265B2 (cg-RX-API-DMAC7.html)
AT (1) AT343719B (cg-RX-API-DMAC7.html)
BE (1) BE817387A (cg-RX-API-DMAC7.html)
CA (1) CA1008972A (cg-RX-API-DMAC7.html)
CH (1) CH578289A5 (cg-RX-API-DMAC7.html)
DE (1) DE2431943C3 (cg-RX-API-DMAC7.html)
FR (1) FR2237373B1 (cg-RX-API-DMAC7.html)
GB (1) GB1477848A (cg-RX-API-DMAC7.html)
IT (1) IT1015729B (cg-RX-API-DMAC7.html)
NL (1) NL7409109A (cg-RX-API-DMAC7.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51148662U (cg-RX-API-DMAC7.html) * 1975-05-22 1976-11-29
JPS5257272U (cg-RX-API-DMAC7.html) * 1975-10-22 1977-04-25
CA1088159A (en) * 1977-01-03 1980-10-21 Wilson D. Pace Hall-effect integrated circuit switch
DE2860654D1 (en) * 1977-09-08 1981-08-06 Gen Electric Co Ltd Planar pnpn semiconductor device of circular geometry and magnetic field sensor using such a device
US4253107A (en) * 1978-10-06 1981-02-24 Sprague Electric Company Integrated circuit with ion implanted hall-cell
CH651152A5 (de) * 1979-11-27 1985-08-30 Landis & Gyr Ag Messwandler zum messen eines insbesondere von einem messstrom erzeugten magnetfeldes.
JPS59147429A (ja) * 1983-02-12 1984-08-23 Nippon Telegr & Teleph Corp <Ntt> 気相成長装置
US5017804A (en) * 1987-07-23 1991-05-21 Siliconix Incorporated Hall sensing of bond wire current
RU2072590C1 (ru) * 1994-01-14 1997-01-27 Акционерное общество закрытого типа "VL" Магнитоуправляемая логическая ячейка
JPH08201490A (ja) * 1995-01-31 1996-08-09 Mitsumi Electric Co Ltd センサｉｃ
US8266982B2 (en) * 2005-01-18 2012-09-18 Kongsberg Automotive Holding Asa, Inc. Method and apparatus for pedal hysteresis
CN108508383B (zh) * 2018-03-28 2024-08-09 中国科学院西安光学精密机械研究所 具有阈值调整功能的霍尔片、霍尔传感器及阈值调整方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449517A (en) * 1967-03-29 1969-06-10 Halliburton Co Hall effect keyer
US3596114A (en) * 1969-11-25 1971-07-27 Honeywell Inc Hall effect contactless switch with prebiased schmitt trigger

Also Published As

Publication number Publication date
FR2237373A1 (cg-RX-API-DMAC7.html) 1975-02-07
CH578289A5 (cg-RX-API-DMAC7.html) 1976-07-30
AT343719B (de) 1978-06-12
AU7098774A (en) 1976-01-08
IT1015729B (it) 1977-05-20
DE2431943C3 (de) 1979-08-02
FR2237373B1 (cg-RX-API-DMAC7.html) 1976-04-30
NL7409109A (nl) 1975-01-13
US4011469A (en) 1977-03-08
JPS5310265B2 (cg-RX-API-DMAC7.html) 1978-04-12
CA1008972A (en) 1977-04-19
BE817387A (nl) 1975-01-08
DE2431943A1 (de) 1975-01-30
DE2431943B2 (de) 1978-12-07
JPS5050882A (cg-RX-API-DMAC7.html) 1975-05-07
ATA566474A (de) 1977-10-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee