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CA928432A - Four terminal device using light coupling - Google Patents

Four terminal device using light coupling

Info

Publication number
CA928432A
CA928432A CA891005A CA891005A CA928432A CA 928432 A CA928432 A CA 928432A CA 891005 A CA891005 A CA 891005A CA 891005 A CA891005 A CA 891005A CA 928432 A CA928432 A CA 928432A
Authority
CA
Canada
Prior art keywords
terminal device
light coupling
coupling
light
terminal
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
CA891005A
Inventor
F. Rutz Richard
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 US237501A external-priority patent/US3369132A/en
Priority claimed from US239434A external-priority patent/US3369133A/en
Priority claimed from US244682A external-priority patent/US3278814A/en
Priority claimed from US246794A external-priority patent/US3229104A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA928432A publication Critical patent/CA928432A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10FINORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F55/00Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/185Joining of semiconductor bodies for junction formation
    • 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
    • H10D84/00Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • 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
    • H10FINORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F55/00Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto
    • H10F55/18Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto wherein the radiation-sensitive semiconductor devices and the electric light source share a common body having dual-functionality of light emission and light detection
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10FINORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F55/00Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto
    • H10F55/20Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto wherein the electric light source controls the radiation-sensitive semiconductor devices, e.g. optocouplers
    • H10F55/25Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto wherein the electric light source controls the radiation-sensitive semiconductor devices, e.g. optocouplers wherein the radiation-sensitive devices and the electric light source are all semiconductor devices
    • H10F55/255Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto wherein the electric light source controls the radiation-sensitive semiconductor devices, e.g. optocouplers wherein the radiation-sensitive devices and the electric light source are all semiconductor devices formed in, or on, a common substrate

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Bipolar Transistors (AREA)
  • Led Devices (AREA)
CA891005A 1962-11-14 1963-12-11 Four terminal device using light coupling Expired CA928432A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US237501A US3369132A (en) 1962-11-14 1962-11-14 Opto-electronic semiconductor devices
US239434A US3369133A (en) 1962-11-23 1962-11-23 Fast responding semiconductor device using light as the transporting medium
US244682A US3278814A (en) 1962-12-14 1962-12-14 High-gain photon-coupled semiconductor device
US246794A US3229104A (en) 1962-12-24 1962-12-24 Four terminal electro-optical semiconductor device using light coupling

Publications (1)

Publication Number Publication Date
CA928432A true CA928432A (en) 1973-06-12

Family

ID=27499883

Family Applications (2)

Application Number Title Priority Date Filing Date
CA889347A Expired CA928431A (en) 1962-11-14 1963-11-19 Fast responding semiconductor device using light as the transporting medium
CA891005A Expired CA928432A (en) 1962-11-14 1963-12-11 Four terminal device using light coupling

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA889347A Expired CA928431A (en) 1962-11-14 1963-11-19 Fast responding semiconductor device using light as the transporting medium

Country Status (6)

Country Link
BE (1) BE639961A (en)
CA (2) CA928431A (en)
CH (3) CH427066A (en)
DE (3) DE1464713A1 (en)
GB (2) GB1005989A (en)
NL (2) NL143787C (en)

Also Published As

Publication number Publication date
DE1464715C3 (en) 1975-05-22
CH433528A (en) 1967-04-15
DE1464715B2 (en) 1974-10-03
NL143787C (en) 1974-10-15
DE1464715A1 (en) 1968-11-14
CH435476A (en) 1967-05-15
CH427066A (en) 1966-12-31
BE639961A (en)
GB1005989A (en) 1965-09-29
DE1464713A1 (en) 1970-04-16
CA928431A (en) 1973-06-12
NL299170A (en)
DE1464720A1 (en) 1968-11-07
GB1010142A (en) 1965-11-17

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