DK112250B - Trefarvefjernsynsbilledrør samt billedgengiver med et sådant rør. - Google Patents

Trefarvefjernsynsbilledrør samt billedgengiver med et sådant rør.

Info

Publication number
DK112250B
DK112250B DK534664AA DK534664A DK112250B DK 112250 B DK112250 B DK 112250B DK 534664A A DK534664A A DK 534664AA DK 534664 A DK534664 A DK 534664A DK 112250 B DK112250 B DK 112250B
Authority
DK
Denmark
Prior art keywords
tube
picture
color television
reproducer
television picture
Prior art date
Application number
DK534664AA
Other languages
English (en)
Inventor
France H De
R Cahen
Original Assignee
Co Francaise De Television
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 Co Francaise De Television filed Critical Co Francaise De Television
Publication of DK112250B publication Critical patent/DK112250B/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
    • H01J31/201—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode
    • H01J31/203—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode with more than one electron beam
    • H01J31/206—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode with more than one electron beam with three coplanar electron beams
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
    • 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
    • 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
    • H01J29/705—Dynamic 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
    • H01J29/70—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
DK534664AA 1963-10-30 1964-10-29 Trefarvefjernsynsbilledrør samt billedgengiver med et sådant rør. DK112250B (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR952266A FR1392502A (fr) 1963-10-30 1963-10-30 Fonctionnement aux tubes récepteurs de télévision en couleurs
FR982932A FR91507E (fr) 1963-10-30 1964-07-24 Perfectionnement aux tubes récepteurs de télévision en couleurs
FR17609A FR92216E (fr) 1963-10-30 1965-05-19 Perfectionnement aux tubes récepteurs de télévision en couleurs

Publications (1)

Publication Number Publication Date
DK112250B true DK112250B (da) 1968-11-25

Family

ID=46940870

Family Applications (2)

Application Number Title Priority Date Filing Date
DK534664AA DK112250B (da) 1963-10-30 1964-10-29 Trefarvefjernsynsbilledrør samt billedgengiver med et sådant rør.
DK380165AA DK123330B (da) 1963-10-30 1965-07-23 Farvefjernsynsbilledrør.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK380165AA DK123330B (da) 1963-10-30 1965-07-23 Farvefjernsynsbilledrør.

Country Status (11)

Country Link
US (2) US3363129A (da)
AT (2) AT253579B (da)
BE (2) BE655036A (da)
CH (2) CH419229A (da)
DE (2) DE1263814B (da)
DK (2) DK112250B (da)
FR (3) FR1392502A (da)
GB (2) GB1070419A (da)
LU (2) LU47231A1 (da)
NL (2) NL145988B (da)
SE (1) SE317996B (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1195598A (en) * 1967-01-14 1970-06-17 Sony Corp Cathode Ray Tube
US3639796A (en) * 1968-03-11 1972-02-01 Sony Corp Color convergence system having elongated magnets perpendicular to plane of plural beams
US3534208A (en) * 1968-05-24 1970-10-13 Gen Electric Cathode ray tube having three in-line guns and center beam convergence shield modifying center beam raster size
FR1588577A (da) * 1968-09-16 1970-04-17
US3660706A (en) * 1970-11-16 1972-05-02 Corning Glass Works Means for securing planar member to cathode ray tube faceplate
JPS5126208B1 (da) * 1971-05-18 1976-08-05
US3866080A (en) * 1973-08-08 1975-02-11 Rca Corp Inline electron gun having magnetically permeable plates for enhancing convergence of electron beams
US4028580A (en) * 1974-11-25 1977-06-07 Zenith Radio Corporation Shadow mask mount and funnel-faceplate referencing system for color CRT
US4173729A (en) * 1977-06-24 1979-11-06 Rca Corporation Cathode-ray tube having a stepped shadow mask
NL7802129A (nl) * 1978-02-27 1979-08-29 Philips Nv Inrichting voor het weergeven van gekleurde beelden.
CA1224561A (en) * 1983-02-15 1987-07-21 Takashi Okada Television receiver
JPS6055787A (ja) * 1983-09-06 1985-04-01 Sony Corp 多管式マルチビ−ムプロジエクタ−
JP2661024B2 (ja) * 1986-12-27 1997-10-08 ソニー株式会社 陰極線管
US5621276A (en) * 1992-05-01 1997-04-15 Magma, Inc. Cathode ray tube
US20030057821A1 (en) * 2001-09-26 2003-03-27 Si Diamond Technology, Inc. Nanoparticle phosphor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457415A (en) * 1945-03-31 1948-12-28 Rca Corp Color television
US2612614A (en) * 1951-01-18 1952-09-30 Rauland Corp Cathode-ray tube for color television systems
US2701821A (en) * 1952-02-14 1955-02-08 Ernst F W Alexanderson Receiver for color television
BE528430A (da) * 1953-04-30
US2849647A (en) * 1954-03-04 1958-08-26 Philips Corp Color television reproducing device
US2864032A (en) * 1954-07-30 1958-12-09 Zenith Radio Corp Method and apparatus for color television
US2803768A (en) * 1955-01-27 1957-08-20 Du Mont Allen B Lab Inc Cathode ray tube
US2795720A (en) * 1955-09-15 1957-06-11 Rca Corp Post-accelerated color-kinescopes
US2887598A (en) * 1956-04-16 1959-05-19 Rca Corp Plural gun cathode ray tube
US2975325A (en) * 1956-05-26 1961-03-14 Gen Electric Electron beam deflection system
US2939979A (en) * 1957-04-26 1960-06-07 Sol L Reiches Color pure cathode ray tube display mechanism
NL262149A (da) * 1961-03-08

Also Published As

Publication number Publication date
GB1070419A (en) 1967-06-01
NL146640C (nl) 1975-12-15
FR91507E (fr) 1968-06-28
NL145988B (nl) 1975-05-15
DK123330B (da) 1972-06-05
LU49123A1 (da) 1965-09-21
US3363128A (en) 1968-01-09
AT253579B (de) 1967-04-10
NL6412676A (da) 1965-05-03
SE317996B (da) 1969-12-01
BE667194A (da) 1965-11-16
CH419229A (fr) 1966-08-31
US3363129A (en) 1968-01-09
AT259640B (de) 1968-01-25
FR1392502A (fr) 1965-03-19
DE1437627B2 (de) 1974-06-27
DE1263814B (de) 1968-03-21
FR92216E (fr) 1968-10-11
GB1082456A (en) 1967-09-06
DE1437627C3 (de) 1975-02-06
NL6509570A (da) 1966-01-25
LU47231A1 (da) 1965-01-19
DE1437627A1 (de) 1968-12-19
BE655036A (da) 1965-02-15
CH425887A (fr) 1966-12-15

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