ES259785A1 - Un dispositivo conmutador cuyos contactos en los puntos de cruce son resistencias sensibles a la radiaciën - Google Patents

Un dispositivo conmutador cuyos contactos en los puntos de cruce son resistencias sensibles a la radiaciën

Info

Publication number
ES259785A1
ES259785A1 ES0259785A ES259785A ES259785A1 ES 259785 A1 ES259785 A1 ES 259785A1 ES 0259785 A ES0259785 A ES 0259785A ES 259785 A ES259785 A ES 259785A ES 259785 A1 ES259785 A1 ES 259785A1
Authority
ES
Spain
Prior art keywords
photo
resistance
electro
switching device
optical switching
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
ES0259785A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES259785A1 publication Critical patent/ES259785A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/42—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically- coupled or feedback-coupled
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/42—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Electronic Switches (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Led Devices (AREA)

Abstract

Un dispositivo conmutador cuyos contactos en los puntos de cruce son resistencias sensibles a la radiación que reciben de una fuente de radiación ya sea radiación de una intensidad comparativamente elevada o radiación de una intensidad comparativamente baja (posiblemente no recibe radiación) y así están en un ostado de una resistencia comparativamente baja (disyuntor abierto) o en un estado de una resistencia comparativamente elevada (disyuntor cerrado), caracterizado porque la fuente de radiación está acoplada también a través de su radiación a un miembro sensible a la radiación que controla la intensidad de la radiación emitida por la fuente de radiación de modo que un aumento en la intensidad de la radiación incidente sobre el miembro sensible a la radiación.
ES0259785A 1959-07-24 1960-07-21 Un dispositivo conmutador cuyos contactos en los puntos de cruce son resistencias sensibles a la radiaciën Expired ES259785A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL241603 1959-07-24

Publications (1)

Publication Number Publication Date
ES259785A1 true ES259785A1 (es) 1961-01-01

Family

ID=19751847

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0259785A Expired ES259785A1 (es) 1959-07-24 1960-07-21 Un dispositivo conmutador cuyos contactos en los puntos de cruce son resistencias sensibles a la radiaciën

Country Status (7)

Country Link
US (1) US3152258A (es)
JP (1) JPS437641B1 (es)
CH (1) CH391895A (es)
DE (1) DE1123706B (es)
ES (1) ES259785A1 (es)
GB (1) GB942470A (es)
NL (1) NL241603A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215845A (en) * 1961-05-17 1965-11-02 Gen Telephone & Elect Logic circuit
DK114912B (da) * 1964-07-15 1969-08-18 R Relsted Vælgerkobling med lysimpulsstyring til anvendelse i automatiske koblingsanlæg samt vælger og koblingsanlæg opbygget med den nævnte vælgerkobling.
US3470535A (en) * 1966-02-28 1969-09-30 Itt Electrically controlled matrix
DE1276109B (de) * 1966-08-24 1968-08-29 Telefunken Patent Koppelfeld fuer Fernmeldeeinrichtungen
FR2165819B1 (es) * 1971-12-30 1974-06-21 Carpano & Pons
SE425822B (sv) * 1981-04-02 1982-11-08 Asea Ab Anordning for omvandling av information i elektrisk form till optisk form och/eller vice versa
DE19944025A1 (de) * 1999-09-14 2001-03-15 Siemens Ag Veränderbarer Widerstand

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE548183A (es) * 1955-05-31
US3010025A (en) * 1956-04-20 1961-11-21 Bramley Arthur Triggering electroluminescent panels
US2874308A (en) * 1956-07-02 1959-02-17 Sylvania Electric Prod Electroluminescent device
BE559126A (es) * 1956-07-12
US2907001A (en) * 1956-12-31 1959-09-29 Rca Corp Information handling systems
US2895054A (en) * 1956-12-31 1959-07-14 Rca Corp Signal responsive circuit
US2885564A (en) * 1957-03-07 1959-05-05 Ncr Co Logical circuit element
US2951970A (en) * 1957-03-25 1960-09-06 Sylvania Electric Prod Electroluminescent device
FR1189490A (fr) * 1958-01-04 1959-10-02 Electronique & Automatisme Sa Dispositif détecteur d'anti-coïncidence de signaux
US2998530A (en) * 1958-01-23 1961-08-29 Ncr Co Switching device
US3037189A (en) * 1958-04-23 1962-05-29 Sylvania Electric Prod Visual display system
US2954476A (en) * 1958-11-03 1960-09-27 Gen Electric Photo-electronic network
US3078373A (en) * 1960-04-21 1963-02-19 Bell Telephone Labor Inc Electroluminescent matrix and access device

Also Published As

Publication number Publication date
US3152258A (en) 1964-10-06
JPS437641B1 (es) 1968-03-23
CH391895A (de) 1965-05-15
NL241603A (es)
DE1123706B (de) 1962-02-15
GB942470A (en) 1963-11-20

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