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ES8507291A1 - Un tubo de presentacion visual en color - Google Patents

Un tubo de presentacion visual en color

Info

Publication number
ES8507291A1
ES8507291A1 ES536478A ES536478A ES8507291A1 ES 8507291 A1 ES8507291 A1 ES 8507291A1 ES 536478 A ES536478 A ES 536478A ES 536478 A ES536478 A ES 536478A ES 8507291 A1 ES8507291 A1 ES 8507291A1
Authority
ES
Spain
Prior art keywords
field
plane
plates
electron
shaper
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
ES536478A
Other languages
English (en)
Other versions
ES536478A0 (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.)
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 ES536478A0 publication Critical patent/ES536478A0/es
Publication of ES8507291A1 publication Critical patent/ES8507291A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
    • H01J29/707—Arrangements intimately associated with parts of the gun and co-operating with external magnetic excitation devices

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

UN TUBO DE IMAGEN DE COLOR.COMPRENDE, EN UNA AMPOLLA 1 CON VACIO INTERIOR, UN SISTEMA 5 DE CAN/ONES DE ELECTRONES DEL TIPO EN LINEA PARA GENERAR TRES HACES 6, 7, 8 DE ELECTRONES SITUADOS CON SUS EJES EN UN PLANO. EL EJE DEL HAZ CENTRAL 7 COINCIDE CON EL EJE 9 DEL TUBO. LOS HACES DE ELECTRONES CONVERGEN SOBRE UNA PANTALLA 10 DE IMAGEN DISPUESTA SOBRE UNA PARED DE LA AMPOLLA, Y EN EL TUBO DE IMAGEN EN FUNCIONAMIENTO SON DESVIADOS A TRAVES DE DICHA PANTALLA DE IMAGEN EN DOS DIRECCIONES MUTUAMENTE PERPENDICULARES POR MEDIO DE UN PRIMER Y UN SEGUNDO CAMPOS DE DEFLEXION, SIENDO LA DIRECCION DEL PRIMER CAMPO DE DEFLEXION PARALELA AL MENCIONADO PLANO.
ES536478A 1983-10-06 1984-10-03 Un tubo de presentacion visual en color Expired ES8507291A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8303423A NL8303423A (nl) 1983-10-06 1983-10-06 Kleurenbeeldbuis.

Publications (2)

Publication Number Publication Date
ES536478A0 ES536478A0 (es) 1985-08-16
ES8507291A1 true ES8507291A1 (es) 1985-08-16

Family

ID=19842503

Family Applications (1)

Application Number Title Priority Date Filing Date
ES536478A Expired ES8507291A1 (es) 1983-10-06 1984-10-03 Un tubo de presentacion visual en color

Country Status (10)

Country Link
US (1) US4625145A (es)
EP (1) EP0138264B1 (es)
JP (1) JPS6097533A (es)
KR (1) KR920000914B1 (es)
CA (1) CA1218405A (es)
DD (1) DD232786A5 (es)
DE (1) DE3478886D1 (es)
ES (1) ES8507291A1 (es)
NL (1) NL8303423A (es)
PL (1) PL249935A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8402303A (nl) * 1984-07-20 1986-02-17 Philips Nv Kleurenbeeldbuis.
NL8802194A (nl) * 1988-09-06 1990-04-02 Philips Nv Coma-gecorrigeerd beeldweergeefsysteem.
WO1997007523A1 (en) * 1995-08-18 1997-02-27 Philips Electronics N.V. Colour cathode ray tube having a centring cup
JP2001135259A (ja) * 1999-11-02 2001-05-18 Matsushita Electronics Industry Corp カラー陰極線管、カラー陰極線管装置
EP1489641B1 (en) * 2003-06-18 2019-08-14 ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH Charged particle deflecting system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833529B1 (es) * 1968-12-30 1973-10-15
JPS5126208B1 (es) * 1971-05-18 1976-08-05
JPS53147436A (en) * 1977-05-27 1978-12-22 Mitsubishi Electric Corp Color receiving tube
NL7707476A (nl) * 1977-07-06 1979-01-09 Philips Nv Werkwijze voor het vervaardigen van een kleuren- beeldbuis en kleurenbeeldbuis vervaardigd vol- gens die werkwijze.
NL188484C (nl) * 1978-02-06 1992-07-01 Philips Nv Afbuigjuk voor kleurentelevisiebeeldweergeefbuizen.
US4196370A (en) * 1978-02-24 1980-04-01 Rca Corporation CRT generating three inline beams and having shunts for weakening center beam horizontal magnetic deflection and strengthening vertical deflection
US4225804A (en) * 1978-04-22 1980-09-30 Gte Sylvania N.V. Cathode ray tube coma correction device
JPS5738544A (en) * 1980-08-19 1982-03-03 Matsushita Electronics Corp Electromagnetic deflection system picture tube system equipment
JPS5819452B2 (ja) * 1980-09-24 1983-04-18 株式会社 石川時鉄工所 屋根瓦の自動生産ラインシステム
DE3123301C2 (de) * 1981-06-12 1985-08-08 Standard Elektrik Lorenz Ag, 7000 Stuttgart Vorrichtung zum Einstellen von Elektronenstrahlen einer Kathodenstrahlröhre
DE3126344A1 (de) * 1981-07-03 1983-02-24 Anton Dr. 7900 Ulm Casel Ablenkeinheit fuer eine dreistrahlige farbfernseh-bildroehre
NL8204465A (nl) * 1982-11-18 1984-06-18 Philips Nv Kleurenbeeldbuis.

Also Published As

Publication number Publication date
KR920000914B1 (ko) 1992-01-31
JPS6097533A (ja) 1985-05-31
US4625145A (en) 1986-11-25
PL249935A1 (en) 1985-06-18
EP0138264A3 (es) 1985-06-12
EP0138264A2 (de) 1985-04-24
DD232786A5 (de) 1986-02-05
ES536478A0 (es) 1985-08-16
KR850003473A (ko) 1985-06-17
CA1218405A (en) 1987-02-24
DE3478886D1 (en) 1989-08-10
NL8303423A (nl) 1985-05-01
EP0138264B1 (de) 1989-07-05

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