FR2674077B1 - - Google Patents

Info

Publication number
FR2674077B1
FR2674077B1 FR9103141A FR9103141A FR2674077B1 FR 2674077 B1 FR2674077 B1 FR 2674077B1 FR 9103141 A FR9103141 A FR 9103141A FR 9103141 A FR9103141 A FR 9103141A FR 2674077 B1 FR2674077 B1 FR 2674077B1
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 - Fee Related
Application number
FR9103141A
Other versions
FR2674077A1 (fr
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 filed Critical
Priority to FR9103141A priority Critical patent/FR2674077A1/fr
Publication of FR2674077A1 publication Critical patent/FR2674077A1/fr
Application granted granted Critical
Publication of FR2674077B1 publication Critical patent/FR2674077B1/fr
Granted 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
    • 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
    • H03K17/7955—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 using phototransistors
    • 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
    • H03K17/96—Touch switches
    • H03K17/9627—Optical touch switches
FR9103141A 1991-03-11 1991-03-11 Contracteur optique. Granted FR2674077A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9103141A FR2674077A1 (fr) 1991-03-11 1991-03-11 Contracteur optique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9103141A FR2674077A1 (fr) 1991-03-11 1991-03-11 Contracteur optique.

Publications (2)

Publication Number Publication Date
FR2674077A1 FR2674077A1 (fr) 1992-09-18
FR2674077B1 true FR2674077B1 (fr) 1997-03-07

Family

ID=9410762

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9103141A Granted FR2674077A1 (fr) 1991-03-11 1991-03-11 Contracteur optique.

Country Status (1)

Country Link
FR (1) FR2674077A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19934186C2 (de) 1999-07-21 2001-06-21 Wacker Werke Kg Bedienungsvorrichtung mit Lichtdetektor
KR101197982B1 (ko) * 2010-11-29 2012-11-05 삼성전기주식회사 화면전환이 가능한 전자선반라벨 장치 및 전자선반라벨의 화면전환 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2597682A1 (fr) * 1986-04-21 1987-10-23 Ferco Int Usine Ferrures Clavier pour appareil electrique.

Also Published As

Publication number Publication date
FR2674077A1 (fr) 1992-09-18

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Legal Events

Date Code Title Description
ST Notification of lapse