DE2548738A1 - Optoelektronischer koppler - Google Patents

Optoelektronischer koppler

Info

Publication number
DE2548738A1
DE2548738A1 DE19752548738 DE2548738A DE2548738A1 DE 2548738 A1 DE2548738 A1 DE 2548738A1 DE 19752548738 DE19752548738 DE 19752548738 DE 2548738 A DE2548738 A DE 2548738A DE 2548738 A1 DE2548738 A1 DE 2548738A1
Authority
DE
Germany
Prior art keywords
optoelectronic coupler
circuit
voltage
coupler
photo elements
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.)
Pending
Application number
DE19752548738
Other languages
German (de)
English (en)
Inventor
Horst Dipl Ing Hampel
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.)
Alcatel Lucent Deutschland AG
Original Assignee
Standard Elektrik Lorenz AG
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 Standard Elektrik Lorenz AG filed Critical Standard Elektrik Lorenz AG
Priority to DE19752548738 priority Critical patent/DE2548738A1/de
Priority to GB4483176A priority patent/GB1525189A/en
Priority to ES452800A priority patent/ES452800A1/es
Priority to BR7607318A priority patent/BR7607318A/pt
Publication of DE2548738A1 publication Critical patent/DE2548738A1/de
Pending 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
    • H01L31/12—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 structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto
    • H01L31/16—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 structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto the semiconductor device sensitive to radiation being controlled by the light source or sources
    • H01L31/167—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 structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto the semiconductor device sensitive to radiation being controlled by the light source or sources the light sources and the devices sensitive to radiation all being semiconductor devices characterised by potential barriers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/795—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors

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)
  • Electronic Switches (AREA)
  • Light Receiving Elements (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
DE19752548738 1975-10-31 1975-10-31 Optoelektronischer koppler Pending DE2548738A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19752548738 DE2548738A1 (de) 1975-10-31 1975-10-31 Optoelektronischer koppler
GB4483176A GB1525189A (en) 1975-10-31 1976-10-28 Optoelectronic coupler
ES452800A ES452800A1 (es) 1975-10-31 1976-10-28 Un acoplador opto-electronico.
BR7607318A BR7607318A (pt) 1975-10-31 1976-11-01 Acoplador opto-eletronico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752548738 DE2548738A1 (de) 1975-10-31 1975-10-31 Optoelektronischer koppler

Publications (1)

Publication Number Publication Date
DE2548738A1 true DE2548738A1 (de) 1977-05-05

Family

ID=5960513

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752548738 Pending DE2548738A1 (de) 1975-10-31 1975-10-31 Optoelektronischer koppler

Country Status (4)

Country Link
BR (1) BR7607318A (pt)
DE (1) DE2548738A1 (pt)
ES (1) ES452800A1 (pt)
GB (1) GB1525189A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0275699A1 (en) * 1986-12-31 1988-07-27 General Electric Company Isolated power transfer and patient monitoring system with interference rejection useful with NMR apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0275699A1 (en) * 1986-12-31 1988-07-27 General Electric Company Isolated power transfer and patient monitoring system with interference rejection useful with NMR apparatus

Also Published As

Publication number Publication date
ES452800A1 (es) 1978-01-01
BR7607318A (pt) 1977-09-20
GB1525189A (en) 1978-09-20

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Legal Events

Date Code Title Description
OHN Withdrawal