BR7703262A - Tiristor disparado por luz tendo um retardamento controlado de ligacao - Google Patents

Tiristor disparado por luz tendo um retardamento controlado de ligacao

Info

Publication number
BR7703262A
BR7703262A BR3262/77A BR7703262A BR7703262A BR 7703262 A BR7703262 A BR 7703262A BR 3262/77 A BR3262/77 A BR 3262/77A BR 7703262 A BR7703262 A BR 7703262A BR 7703262 A BR7703262 A BR 7703262A
Authority
BR
Brazil
Prior art keywords
light
connection delay
controlled connection
shaped thyristor
thyristor
Prior art date
Application number
BR3262/77A
Other languages
English (en)
Inventor
A Ferro
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR7703262A publication Critical patent/BR7703262A/pt

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 potential barriers, 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. photothyristors
    • H01L31/1113—Devices sensitive to infrared, visible or ultraviolet radiation characterised by at least three potential barriers, e.g. photothyristors the device being a photothyristor

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Thyristors (AREA)
BR3262/77A 1976-05-19 1977-05-20 Tiristor disparado por luz tendo um retardamento controlado de ligacao BR7703262A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/687,986 US4053922A (en) 1976-05-19 1976-05-19 Light triggered thyristor having controlled turn on delay

Publications (1)

Publication Number Publication Date
BR7703262A true BR7703262A (pt) 1978-02-08

Family

ID=24762654

Family Applications (1)

Application Number Title Priority Date Filing Date
BR3262/77A BR7703262A (pt) 1976-05-19 1977-05-20 Tiristor disparado por luz tendo um retardamento controlado de ligacao

Country Status (7)

Country Link
US (1) US4053922A (pt)
JP (2) JPS52152180A (pt)
AR (1) AR211964A1 (pt)
BR (1) BR7703262A (pt)
DE (1) DE2722517A1 (pt)
FR (1) FR2352405A1 (pt)
GB (1) GB1573826A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH622127A5 (pt) * 1977-12-21 1981-03-13 Bbc Brown Boveri & Cie
US4318115A (en) * 1978-07-24 1982-03-02 Sharp Kabushiki Kaisha Dual junction photoelectric semiconductor device
DE2855265A1 (de) * 1978-12-21 1980-07-10 Bbc Brown Boveri & Cie Thyristor
DE3769188D1 (de) * 1986-03-05 1991-05-16 Siemens Ag Thyristor mit einstellbarem basis-emitter-widerstand.
US6154477A (en) * 1997-05-13 2000-11-28 Berkeley Research Associates, Inc. On-board laser-triggered multi-layer semiconductor power switch
US8536617B2 (en) * 2011-12-16 2013-09-17 General Electric Company Optically triggered semiconductor device and method for making the same
US9142692B2 (en) * 2012-07-23 2015-09-22 Bae Systems Information And Electronic Systems Integration Inc. Thyristor-based, dual-polarity blocking photo-conductive semiconductor switch (PCSS) for short pulse switching and methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE344386B (pt) * 1968-04-17 1972-04-10 Hitachi Ltd
JPS508315B1 (pt) * 1970-02-20 1975-04-03
US3914783A (en) * 1971-10-01 1975-10-21 Hitachi Ltd Multi-layer semiconductor device
JPS4860589A (pt) * 1971-11-29 1973-08-24
DE2256688B2 (de) * 1972-11-18 1976-05-06 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum auftrennen von leiterbahnen auf integrierten schaltkreisen
US3969752A (en) * 1973-12-03 1976-07-13 Power Hybrids, Inc. Hybrid transistor
US3893153A (en) * 1974-01-10 1975-07-01 Westinghouse Electric Corp Light activated thyristor with high di/dt capability
US3990092A (en) * 1974-01-11 1976-11-02 Hitachi, Ltd. Resistance element for semiconductor integrated circuit
US3922708A (en) * 1974-03-04 1975-11-25 Ibm Method of producing high value ion implanted resistors
US4012761A (en) * 1976-04-19 1977-03-15 General Electric Company Self-protected semiconductor device

Also Published As

Publication number Publication date
FR2352405A1 (fr) 1977-12-16
US4053922A (en) 1977-10-11
JPH0220849Y2 (pt) 1990-06-06
GB1573826A (en) 1980-08-28
JPS611857U (ja) 1986-01-08
DE2722517A1 (de) 1977-12-08
JPS52152180A (en) 1977-12-17
FR2352405B1 (pt) 1982-06-04
DE2722517C2 (pt) 1990-12-06
AR211964A1 (es) 1978-04-14

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