ES187601A1 - UN DISPOSITIVO EQUIPADO CON UN TUBO ELECTRoNICO - Google Patents

UN DISPOSITIVO EQUIPADO CON UN TUBO ELECTRoNICO

Info

Publication number
ES187601A1
ES187601A1 ES0187601A ES187601A ES187601A1 ES 187601 A1 ES187601 A1 ES 187601A1 ES 0187601 A ES0187601 A ES 0187601A ES 187601 A ES187601 A ES 187601A ES 187601 A1 ES187601 A1 ES 187601A1
Authority
ES
Spain
Prior art keywords
device equipped
electronic tube
substance
intensity
fact
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
ES0187601A
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
Priority to ES0187601A priority Critical patent/ES187601A1/es
Publication of ES187601A1 publication Critical patent/ES187601A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Light Receiving Elements (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Abstract

Un dispositivo que comprende una válvula de descarga eléctrica en la cual un haz electrónico es arrojado sobre una sustancia cuya impedancia depende de la intensidad y/o de la velocidad de los electrones incidentes y a través de la cual se establece una diferencia de potencial caracterizado por el hecho de que la sustancia consiste de un semiconductor sensible a la luz.
ES0187601A 1949-03-26 1949-03-26 UN DISPOSITIVO EQUIPADO CON UN TUBO ELECTRoNICO Expired ES187601A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0187601A ES187601A1 (es) 1949-03-26 1949-03-26 UN DISPOSITIVO EQUIPADO CON UN TUBO ELECTRoNICO

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0187601A ES187601A1 (es) 1949-03-26 1949-03-26 UN DISPOSITIVO EQUIPADO CON UN TUBO ELECTRoNICO

Publications (1)

Publication Number Publication Date
ES187601A1 true ES187601A1 (es) 1949-07-01

Family

ID=37822872

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0187601A Expired ES187601A1 (es) 1949-03-26 1949-03-26 UN DISPOSITIVO EQUIPADO CON UN TUBO ELECTRoNICO

Country Status (1)

Country Link
ES (1) ES187601A1 (es)

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