FR1432255A - Dispositif de commutation à conductibilité asymétrique - Google Patents

Dispositif de commutation à conductibilité asymétrique

Info

Publication number
FR1432255A
FR1432255A FR15644A FR15644A FR1432255A FR 1432255 A FR1432255 A FR 1432255A FR 15644 A FR15644 A FR 15644A FR 15644 A FR15644 A FR 15644A FR 1432255 A FR1432255 A FR 1432255A
Authority
FR
France
Prior art keywords
switching device
asymmetric conductivity
asymmetric
conductivity
switching
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
FR15644A
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.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal Co 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
Priority claimed from GB18752/64A external-priority patent/GB1079492A/en
Application filed by Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Priority to FR15644A priority Critical patent/FR1432255A/fr
Application granted granted Critical
Publication of FR1432255A publication Critical patent/FR1432255A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/60Impurity distributions or concentrations
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D18/00Thyristors
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/17Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00Subject matter not provided for in other groups of this subclass
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P32/00Diffusion of dopants within, into or out of wafers, substrates or parts of devices
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P95/00Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
FR15644A 1964-05-06 1965-05-04 Dispositif de commutation à conductibilité asymétrique Expired FR1432255A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR15644A FR1432255A (fr) 1964-05-06 1965-05-04 Dispositif de commutation à conductibilité asymétrique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB18752/64A GB1079492A (en) 1964-05-06 1964-05-06 Semi-conductor switching device
FR15644A FR1432255A (fr) 1964-05-06 1965-05-04 Dispositif de commutation à conductibilité asymétrique

Publications (1)

Publication Number Publication Date
FR1432255A true FR1432255A (fr) 1966-03-18

Family

ID=26163572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR15644A Expired FR1432255A (fr) 1964-05-06 1965-05-04 Dispositif de commutation à conductibilité asymétrique

Country Status (1)

Country Link
FR (1) FR1432255A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2003347A1 (fr) * 1968-03-06 1969-11-07 Westinghouse Electric Corp
FR2083428A1 (fr) * 1970-03-19 1971-12-17 Mitsubishi Electric Corp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2003347A1 (fr) * 1968-03-06 1969-11-07 Westinghouse Electric Corp
FR2083428A1 (fr) * 1970-03-19 1971-12-17 Mitsubishi Electric Corp

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