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FR83703E - Elément logique à photorésistance - Google Patents

Elément logique à photorésistance

Info

Publication number
FR83703E
FR83703E FR4481A FR38004481A FR83703E FR 83703 E FR83703 E FR 83703E FR 4481 A FR4481 A FR 4481A FR 38004481 A FR38004481 A FR 38004481A FR 83703 E FR83703 E FR 83703E
Authority
FR
France
Prior art keywords
logic
photoresistor element
photoresistor
logic photoresistor
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
FR4481A
Other languages
English (en)
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.)
ELECTRONIQUE ET D AUTOMATIQUE
Original Assignee
ELECTRONIQUE ET D AUTOMATIQUE
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 ELECTRONIQUE ET D AUTOMATIQUE filed Critical ELECTRONIQUE ET D AUTOMATIQUE
Priority to FR4481A priority Critical patent/FR83703E/fr
Application granted granted Critical
Publication of FR83703E publication Critical patent/FR83703E/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
FR4481A 1962-07-28 1962-07-28 Elément logique à photorésistance Expired FR83703E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR4481A FR83703E (fr) 1962-07-28 1962-07-28 Elément logique à photorésistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4481A FR83703E (fr) 1962-07-28 1962-07-28 Elément logique à photorésistance

Publications (1)

Publication Number Publication Date
FR83703E true FR83703E (fr) 1964-10-02

Family

ID=1365588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4481A Expired FR83703E (fr) 1962-07-28 1962-07-28 Elément logique à photorésistance

Country Status (1)

Country Link
FR (1) FR83703E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644629A1 (en) * 1989-03-15 1990-09-21 Champion Spark Plug Europ Electronic switch comprising a photosensitive semiconductor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644629A1 (en) * 1989-03-15 1990-09-21 Champion Spark Plug Europ Electronic switch comprising a photosensitive semiconductor
BE1002672A3 (fr) * 1989-03-15 1991-04-30 Champion Spark Plug Europ Interrupteur electronique comprenant un semi-conducteur photosensible.

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