GB1254634A - Improved thyristor arrangement - Google Patents

Improved thyristor arrangement

Info

Publication number
GB1254634A
GB1254634A GB21157/69A GB2115769A GB1254634A GB 1254634 A GB1254634 A GB 1254634A GB 21157/69 A GB21157/69 A GB 21157/69A GB 2115769 A GB2115769 A GB 2115769A GB 1254634 A GB1254634 A GB 1254634A
Authority
GB
United Kingdom
Prior art keywords
anode
cathode
april
illuminate
wafer
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
GB21157/69A
Other languages
English (en)
Inventor
Carl Ingvar Boksjo
Karl Erik Olsson
Erich Spicar
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB1254634A publication Critical patent/GB1254634A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F30/00—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
    • H10F30/20—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors
    • H10F30/21—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation
    • H10F30/26—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation the devices having three or more potential barriers, e.g. photothyristors
    • H10F30/263—Photothyristors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4295—Coupling light guides with opto-electronic elements coupling with semiconductor devices activated by light through the light guide, e.g. thyristors, phototransistors
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thyristors (AREA)
  • Electronic Switches (AREA)
  • Power Conversion In General (AREA)
GB21157/69A 1968-04-26 1969-04-25 Improved thyristor arrangement Expired GB1254634A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE05634/68A SE339717B (enrdf_load_stackoverflow) 1968-04-26 1968-04-26

Publications (1)

Publication Number Publication Date
GB1254634A true GB1254634A (en) 1971-11-24

Family

ID=20266885

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21157/69A Expired GB1254634A (en) 1968-04-26 1969-04-25 Improved thyristor arrangement

Country Status (6)

Country Link
CH (1) CH482302A (enrdf_load_stackoverflow)
DE (1) DE1919437A1 (enrdf_load_stackoverflow)
FR (1) FR2006970A1 (enrdf_load_stackoverflow)
GB (1) GB1254634A (enrdf_load_stackoverflow)
NL (1) NL6905889A (enrdf_load_stackoverflow)
SE (1) SE339717B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52114672U (enrdf_load_stackoverflow) * 1977-02-28 1977-08-31
DE2931649A1 (de) * 1978-08-03 1980-02-21 Westinghouse Electric Corp Lichtaktivierter halbleiterschalter
JPS5553468A (en) * 1978-10-16 1980-04-18 Toshiba Corp Photo trigger type control rectfier semiconductor device
US4301462A (en) * 1978-08-03 1981-11-17 Westinghouse Electric Corp. Light activated silicon switch with etched channel in cathode base and anode emitter communicating with cladded optical fiber

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230721A1 (de) * 1982-08-18 1984-02-23 Siemens AG, 1000 Berlin und 8000 München Thyristor mit anschaltbaren stromquellen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52114672U (enrdf_load_stackoverflow) * 1977-02-28 1977-08-31
DE2931649A1 (de) * 1978-08-03 1980-02-21 Westinghouse Electric Corp Lichtaktivierter halbleiterschalter
FR2432771A1 (fr) * 1978-08-03 1980-02-29 Westinghouse Electric Corp Connecteur semi-conducteur sensible a la lumiere, perfectionne
US4301462A (en) * 1978-08-03 1981-11-17 Westinghouse Electric Corp. Light activated silicon switch with etched channel in cathode base and anode emitter communicating with cladded optical fiber
JPS5553468A (en) * 1978-10-16 1980-04-18 Toshiba Corp Photo trigger type control rectfier semiconductor device

Also Published As

Publication number Publication date
CH482302A (de) 1969-11-30
FR2006970A1 (enrdf_load_stackoverflow) 1970-01-02
DE1919437A1 (de) 1970-04-16
SE339717B (enrdf_load_stackoverflow) 1971-10-18
NL6905889A (enrdf_load_stackoverflow) 1969-10-28

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