SE344386B - - Google Patents

Info

Publication number
SE344386B
SE344386B SE5351/69A SE535169A SE344386B SE 344386 B SE344386 B SE 344386B SE 5351/69 A SE5351/69 A SE 5351/69A SE 535169 A SE535169 A SE 535169A SE 344386 B SE344386 B SE 344386B
Authority
SE
Sweden
Application number
SE5351/69A
Inventor
T Ogawa
M Iimura
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of SE344386B publication Critical patent/SE344386B/xx

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)
  • Light Receiving Elements (AREA)
  • Thyristors (AREA)
SE5351/69A 1968-04-17 1969-04-16 SE344386B (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2520768 1968-04-17

Publications (1)

Publication Number Publication Date
SE344386B true SE344386B (ko) 1972-04-10

Family

ID=12159492

Family Applications (1)

Application Number Title Priority Date Filing Date
SE5351/69A SE344386B (ko) 1968-04-17 1969-04-16

Country Status (2)

Country Link
US (1) US3719863A (ko)
SE (1) SE344386B (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832732A (en) * 1973-01-11 1974-08-27 Westinghouse Electric Corp Light-activated lateral thyristor and ac switch
US3943550A (en) * 1973-12-24 1976-03-09 Hitachi, Ltd. Light-activated semiconductor-controlled rectifier
CH567803A5 (ko) * 1974-01-18 1975-10-15 Bbc Brown Boveri & Cie
US4001867A (en) * 1974-08-22 1977-01-04 Dionics, Inc. Semiconductive devices with integrated circuit switches
US4001866A (en) * 1974-08-22 1977-01-04 Dionics, Inc. Monolithic, junction isolated photrac
US4167746A (en) * 1975-03-03 1979-09-11 General Electric Company Radiation triggered thyristor with light focussing guide
SE392783B (sv) * 1975-06-19 1977-04-18 Asea Ab Halvledaranordning innefattande en tyristor och en felteffekttransistordel
US4047219A (en) * 1975-11-03 1977-09-06 General Electric Company Radiation sensitive thyristor structure with isolated detector
DE2549563C2 (de) * 1975-11-05 1983-07-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Lichtzündbarer Thyristor
US4122480A (en) * 1975-11-05 1978-10-24 Licentia Patent-Verwaltungs-G.M.B.H. Light fired thyristor with faulty firing protection
US4053922A (en) * 1976-05-19 1977-10-11 General Electric Company Light triggered thyristor having controlled turn on delay
CH594988A5 (ko) * 1976-06-02 1978-01-31 Bbc Brown Boveri & Cie
US6907163B2 (en) * 2001-08-27 2005-06-14 Jds Uniphase Corporation Multi-port optical coupling system

Also Published As

Publication number Publication date
US3719863A (en) 1973-03-06

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