GB1551424A - Radiation controlled thyristor - Google Patents

Radiation controlled thyristor

Info

Publication number
GB1551424A
GB1551424A GB4619876A GB4619876A GB1551424A GB 1551424 A GB1551424 A GB 1551424A GB 4619876 A GB4619876 A GB 4619876A GB 4619876 A GB4619876 A GB 4619876A GB 1551424 A GB1551424 A GB 1551424A
Authority
GB
United Kingdom
Prior art keywords
controlled thyristor
radiation controlled
radiation
thyristor
controlled
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
GB4619876A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1551424A publication Critical patent/GB1551424A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
    • H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by at least one potential-jump barrier or surface barrier, e.g. phototransistors
    • H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
    • H01L31/111—Devices sensitive to infrared, visible or ultraviolet radiation characterised by at least three potential barriers, e.g. photothyristor
    • H01L31/1113—Devices sensitive to infrared, visible or ultraviolet radiation characterised by at least three potential barriers, e.g. photothyristor the device being a photothyristor
GB4619876A 1975-11-05 1976-11-05 Radiation controlled thyristor Expired GB1551424A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752549563 DE2549563C2 (en) 1975-11-05 1975-11-05 Light-ignitable thyristor

Publications (1)

Publication Number Publication Date
GB1551424A true GB1551424A (en) 1979-08-30

Family

ID=5960948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4619876A Expired GB1551424A (en) 1975-11-05 1976-11-05 Radiation controlled thyristor

Country Status (4)

Country Link
BE (1) BE847790A (en)
DE (1) DE2549563C2 (en)
FR (1) FR2331155A1 (en)
GB (1) GB1551424A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2759815C2 (en) * 1977-08-31 1983-07-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Optically ignitable semiconductor rectifier
DE2739187C2 (en) * 1977-08-31 1981-10-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Controllable semiconductor rectifier with a plurality of layers of different conductivity types
DE2739183C3 (en) 1977-08-31 1981-10-15 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Optically ignitable semiconductor rectifier
JPS54152477A (en) * 1978-04-24 1979-11-30 Gen Electric Thyristor and method of forming same
DE2843960A1 (en) * 1978-10-09 1980-04-10 Licentia Gmbh STOEROTENTIAL COMPENSATED THYRISTOR WITH AT LEAST FOUR ZONES OF DIFFERENT CONDUCTIVITY TYPES
DE3238468C2 (en) * 1982-10-16 1984-08-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Optically ignitable thyristor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE344386B (en) * 1968-04-17 1972-04-10 Hitachi Ltd
JPS508315B1 (en) * 1970-02-20 1975-04-03
JPS50123282A (en) * 1974-03-15 1975-09-27

Also Published As

Publication number Publication date
BE847790A (en) 1977-02-14
FR2331155A1 (en) 1977-06-03
DE2549563C2 (en) 1983-07-14
DE2549563A1 (en) 1977-05-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee