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GB1285996A - Magnetodiodes - Google Patents

Magnetodiodes

Info

Publication number
GB1285996A
GB1285996A GB06013/69A GB1601369A GB1285996A GB 1285996 A GB1285996 A GB 1285996A GB 06013/69 A GB06013/69 A GB 06013/69A GB 1601369 A GB1601369 A GB 1601369A GB 1285996 A GB1285996 A GB 1285996A
Authority
GB
United Kingdom
Prior art keywords
face
recombination centres
diffusing
copper
contacts
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
GB06013/69A
Inventor
Roger Blakeway
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas 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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB06013/69A priority Critical patent/GB1285996A/en
Priority to FR7011533A priority patent/FR2035947A1/fr
Publication of GB1285996A publication Critical patent/GB1285996A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H10D99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • H10P95/00—

Landscapes

  • Superconductor Devices And Manufacturing Methods Thereof (AREA)

Abstract

1285996 Semi-conductor devices JOSEPH LUCAS (INDUSTRIES) Ltd 13 Feb 1970 [27 March 1969] 16013/69 Heading H1K A magnetodiode, i.e. a diode in which conduction in the forward direction is low but can be varied substantially by a magnetic field, is formed by diffusing two separated regions of opposite conductivity types into one face of a high resistivity silicon substrate, and diffusing a layer of recombination centres into the other face. The recombination centres may be of gold or copper, the dopants of boron and phosphorus, and aluminium electrodes form contacts to the diffused regions. The contacts may be sintered following deposition, and the recombination centres "driven in" simultaneously. A pair of diodes with a common region may be produced, and may be used as a balanced half-bridge element. The device may be adhesively secured to a foil of copper, nickel or stainless steel at the other face.
GB06013/69A 1969-03-27 1969-03-27 Magnetodiodes Expired GB1285996A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB06013/69A GB1285996A (en) 1969-03-27 1969-03-27 Magnetodiodes
FR7011533A FR2035947A1 (en) 1969-03-27 1970-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB06013/69A GB1285996A (en) 1969-03-27 1969-03-27 Magnetodiodes

Publications (1)

Publication Number Publication Date
GB1285996A true GB1285996A (en) 1972-08-16

Family

ID=10069610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB06013/69A Expired GB1285996A (en) 1969-03-27 1969-03-27 Magnetodiodes

Country Status (2)

Country Link
FR (1) FR2035947A1 (en)
GB (1) GB1285996A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017884A (en) * 1973-08-13 1977-04-12 Siemens Aktiengesellschaft Magnetic field sensitive diode and method of making same
RU2304322C2 (en) * 2005-10-26 2007-08-10 ФГУП "НИИ физических измерений" Method for manufacturing a magnetic diode

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH656746A5 (en) * 1982-06-15 1986-07-15 Landis & Gyr Ag MAGNETIC SENSOR.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017884A (en) * 1973-08-13 1977-04-12 Siemens Aktiengesellschaft Magnetic field sensitive diode and method of making same
RU2304322C2 (en) * 2005-10-26 2007-08-10 ФГУП "НИИ физических измерений" Method for manufacturing a magnetic diode

Also Published As

Publication number Publication date
FR2035947A1 (en) 1970-12-24

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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