NL7907717A - Inrichting voor het weergeven van gekleurde beelden. - Google Patents

Inrichting voor het weergeven van gekleurde beelden. Download PDF

Info

Publication number
NL7907717A
NL7907717A NL7907717A NL7907717A NL7907717A NL 7907717 A NL7907717 A NL 7907717A NL 7907717 A NL7907717 A NL 7907717A NL 7907717 A NL7907717 A NL 7907717A NL 7907717 A NL7907717 A NL 7907717A
Authority
NL
Netherlands
Prior art keywords
magnet
electron beam
electron
central
neck
Prior art date
Application number
NL7907717A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Priority to NL7907717A priority Critical patent/NL7907717A/nl
Priority to US06/190,148 priority patent/US4401917A/en
Priority to CA000362030A priority patent/CA1139820A/fr
Priority to DE19803038621 priority patent/DE3038621A1/de
Priority to FR8022080A priority patent/FR2468204A1/fr
Priority to GB8033285A priority patent/GB2060993B/en
Priority to IT25393/80A priority patent/IT1133937B/it
Priority to JP14375280A priority patent/JPS5666983A/ja
Priority to ES496014A priority patent/ES8107413A1/es
Priority to BE0/202525A priority patent/BE885787A/fr
Publication of NL7907717A publication Critical patent/NL7907717A/nl

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
    • H01J29/70—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
    • H01J29/702—Convergence correction arrangements therefor
    • H01J29/703—Static convergence systems
    • 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
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
    • H01J29/823—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements around the neck of the tube

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
NL7907717A 1979-10-19 1979-10-19 Inrichting voor het weergeven van gekleurde beelden. NL7907717A (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL7907717A NL7907717A (nl) 1979-10-19 1979-10-19 Inrichting voor het weergeven van gekleurde beelden.
US06/190,148 US4401917A (en) 1979-10-19 1980-09-24 Color display tube including cylindrical dipole correction magnets
CA000362030A CA1139820A (fr) 1979-10-19 1980-10-09 Tube image de television en couleurs avec aimant de correction monte a l'exterieur du goulot
DE19803038621 DE3038621A1 (de) 1979-10-19 1980-10-13 Vorrichtung zum wiedergeben farbiger bilder
FR8022080A FR2468204A1 (fr) 1979-10-19 1980-10-15 Dispositif de reproduction d'images colorees pour recepteur de television en couleur
GB8033285A GB2060993B (en) 1979-10-19 1980-10-15 Static convergence correction in a colour display device
IT25393/80A IT1133937B (it) 1979-10-19 1980-10-16 Dispositivo per la visualizzazione di immbagini a colori
JP14375280A JPS5666983A (en) 1979-10-19 1980-10-16 Color picture display unit
ES496014A ES8107413A1 (es) 1979-10-19 1980-10-17 Un dispositivo para la presentacion de imagenes en color
BE0/202525A BE885787A (fr) 1979-10-19 1980-10-17 Dispositif de reproduction d'images colorees

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7907717 1979-10-19
NL7907717A NL7907717A (nl) 1979-10-19 1979-10-19 Inrichting voor het weergeven van gekleurde beelden.

Publications (1)

Publication Number Publication Date
NL7907717A true NL7907717A (nl) 1981-04-22

Family

ID=19834044

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7907717A NL7907717A (nl) 1979-10-19 1979-10-19 Inrichting voor het weergeven van gekleurde beelden.

Country Status (10)

Country Link
US (1) US4401917A (fr)
JP (1) JPS5666983A (fr)
BE (1) BE885787A (fr)
CA (1) CA1139820A (fr)
DE (1) DE3038621A1 (fr)
ES (1) ES8107413A1 (fr)
FR (1) FR2468204A1 (fr)
GB (1) GB2060993B (fr)
IT (1) IT1133937B (fr)
NL (1) NL7907717A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840749A (ja) * 1981-09-02 1983-03-09 Toshiba Corp 磁気集束型陰極線管
US4556857A (en) * 1984-10-01 1985-12-03 General Electric Company Deflection yoke for small gun-base CRT
US4654616A (en) * 1985-09-30 1987-03-31 Rca Corporation Blue bow correction for CRT raster
NL8601511A (nl) * 1986-06-11 1988-01-04 Philips Nv Kathodestraalbuis met magnetische focusseerlens.
US5399939A (en) * 1992-01-03 1995-03-21 Environmental Services & Products, Inc. Magnetic shield with cathode ray tube standoff for a computer monitor
DE59310341D1 (de) * 1992-02-20 2003-06-05 Thomson Brandt Gmbh Ablenkeinheit für die Bildröhre in einem Fernsehempfänger
KR19990013912A (ko) * 1997-07-15 1999-02-25 카나이 쯔토무 컬러 음극선관
WO2006073411A1 (fr) * 2004-12-31 2006-07-13 Thomson Licensing Dispositif de fixation de bloc de deviation pour tube cathodique

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA678519A (en) * 1964-01-21 N.V. Philips Gloeilampenfabrieken Magnetic correctors for cathode ray tube images
US2455676A (en) * 1946-05-21 1948-12-07 Rca Corp Electron lens correction device
US2935635A (en) * 1957-11-18 1960-05-03 Philco Corp Cathode ray tube display system
US3020434A (en) * 1958-12-08 1962-02-06 Philco Corp Self shielding electron gun and cathode ray tube system including same
DE1107348B (de) * 1959-03-28 1961-05-25 Telefunken Patent Anordnung zur magnetischen Ablenkung eines oder mehrerer Elektronenstrahlen in einerElektronenstrahlroehre
DE1963110A1 (de) * 1969-12-07 1971-06-24 Licentia Gmbh Blaulateralmagnetanordnung
SE362979B (fr) * 1970-08-12 1973-12-27 Minnesota Mining & Mfg
US3701065A (en) * 1971-02-03 1972-10-24 Rca Corp Color picture tube beam convergence apparatus
NL7306447A (fr) * 1973-05-09 1974-11-12
JPS50149226A (fr) * 1974-05-20 1975-11-29
DE2612607C3 (de) * 1976-03-25 1984-01-12 Philips Patentverwaltung Gmbh, 2000 Hamburg Statische Konvergenzkorrekturvorrichtung in Farbfernsehbildwiedergaberöhren
JPS5324726A (en) * 1976-08-20 1978-03-07 Hitachi Ltd 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.
JPS5436130A (en) * 1977-08-26 1979-03-16 Hitachi Ltd Electron beam correction unit
JPS54126535U (fr) * 1978-02-23 1979-09-04

Also Published As

Publication number Publication date
ES496014A0 (es) 1981-08-16
IT8025393A0 (it) 1980-10-16
IT1133937B (it) 1986-07-24
DE3038621A1 (de) 1981-05-21
GB2060993A (en) 1981-05-07
BE885787A (fr) 1981-04-17
GB2060993B (en) 1984-03-14
FR2468204A1 (fr) 1981-04-30
CA1139820A (fr) 1983-01-18
ES8107413A1 (es) 1981-08-16
JPS5666983A (en) 1981-06-05
FR2468204B1 (fr) 1985-05-03
DE3038621C2 (fr) 1989-08-17
JPH021434B2 (fr) 1990-01-11
US4401917A (en) 1983-08-30

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed