FR2494912B1 - - Google Patents

Info

Publication number
FR2494912B1
FR2494912B1 FR8024776A FR8024776A FR2494912B1 FR 2494912 B1 FR2494912 B1 FR 2494912B1 FR 8024776 A FR8024776 A FR 8024776A FR 8024776 A FR8024776 A FR 8024776A FR 2494912 B1 FR2494912 B1 FR 2494912B1
Authority
FR
France
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
FR8024776A
Other languages
French (fr)
Other versions
FR2494912A1 (fr
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.)
Radiotechnique Compelec RTC SA
Original Assignee
Radiotechnique Compelec RTC SA
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 Radiotechnique Compelec RTC SA filed Critical Radiotechnique Compelec RTC SA
Priority to FR8024776A priority Critical patent/FR2494912A1/fr
Publication of FR2494912A1 publication Critical patent/FR2494912A1/fr
Application granted granted Critical
Publication of FR2494912B1 publication Critical patent/FR2494912B1/fr
Granted 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
    • H10F55/00—Radiation-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
    • H10F55/20—Radiation-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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/941—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector
FR8024776A 1980-11-21 1980-11-21 Dispositif photocoupleur de detection Granted FR2494912A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8024776A FR2494912A1 (fr) 1980-11-21 1980-11-21 Dispositif photocoupleur de detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8024776A FR2494912A1 (fr) 1980-11-21 1980-11-21 Dispositif photocoupleur de detection

Publications (2)

Publication Number Publication Date
FR2494912A1 FR2494912A1 (fr) 1982-05-28
FR2494912B1 true FR2494912B1 (enrdf_load_html_response) 1983-01-07

Family

ID=9248235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024776A Granted FR2494912A1 (fr) 1980-11-21 1980-11-21 Dispositif photocoupleur de detection

Country Status (1)

Country Link
FR (1) FR2494912A1 (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4172558B2 (ja) * 1998-11-11 2008-10-29 シチズン電子株式会社 赤外線通信デバイス
CN103895170B (zh) * 2012-12-28 2017-12-12 赛恩倍吉科技顾问（深圳）有限公司 光耦合透镜模仁

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1585979A (enrdf_load_html_response) * 1967-09-27 1970-02-06
FR2106710A5 (enrdf_load_html_response) * 1970-09-22 1972-05-05 Radiotechnique Compelec
FR2225064A5 (en) * 1973-04-04 1974-10-31 Cometa Reflection type photo-sensitive transistors head - sensitivity maintained constant for variable values of ambient lighting

Also Published As

Publication number Publication date
FR2494912A1 (fr) 1982-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse