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ES198242A1 - IMPROVEMENTS IN OR RELATING TO CRYSTAL DIODES AND TRiODES - Google Patents

IMPROVEMENTS IN OR RELATING TO CRYSTAL DIODES AND TRiODES

Info

Publication number
ES198242A1
ES198242A1 ES0198242A ES198242A ES198242A1 ES 198242 A1 ES198242 A1 ES 198242A1 ES 0198242 A ES0198242 A ES 0198242A ES 198242 A ES198242 A ES 198242A ES 198242 A1 ES198242 A1 ES 198242A1
Authority
ES
Spain
Prior art keywords
relating
triodes
contact
crystal diodes
diodes
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
ES0198242A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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
Priority claimed from GB14429/50A external-priority patent/GB686915A/en
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES198242A1 publication Critical patent/ES198242A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Electrodes Of Semiconductors (AREA)

Abstract

Mejoras en o relativas a diodos y triodos de cristal aplicables a un dispositivo traductor de señales eléctricas que comprende un cuerpo de material semiconductor del tipo de punto de contacto un electrodo base en contacto con dicho cuerpo y uno o más electrodos adicionales que hacen contacto rectificador con la superficie de dicho cuerpo consistiendo dicho electrodo adicional o por lo menos uno de ellos en una película metálica depositada sobre dicha superficie.Improvements in or relating to diodes and crystal triodes applicable to an electrical signal translator device comprising a body of semiconductor material of the contact point type, a base electrode in contact with said body and one or more additional electrodes that make rectifying contact with the surface of said body, said additional electrode or at least one of them consisting of a metallic film deposited on said surface.

ES0198242A 1950-06-09 1951-06-08 IMPROVEMENTS IN OR RELATING TO CRYSTAL DIODES AND TRiODES Expired ES198242A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14429/50A GB686915A (en) 1950-06-09 1950-06-09 Improvements in or relating to crystal diodes and triodes

Publications (1)

Publication Number Publication Date
ES198242A1 true ES198242A1 (en) 1951-08-16

Family

ID=38465107

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0198242A Expired ES198242A1 (en) 1950-06-09 1951-06-08 IMPROVEMENTS IN OR RELATING TO CRYSTAL DIODES AND TRiODES

Country Status (1)

Country Link
ES (1) ES198242A1 (en)

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