DD143489A5 - Farbfernsehbildroehre mit inline-strahlerzeugungssystem - Google Patents

Farbfernsehbildroehre mit inline-strahlerzeugungssystem Download PDF

Info

Publication number
DD143489A5
DD143489A5 DD79212570A DD21257079A DD143489A5 DD 143489 A5 DD143489 A5 DD 143489A5 DD 79212570 A DD79212570 A DD 79212570A DD 21257079 A DD21257079 A DD 21257079A DD 143489 A5 DD143489 A5 DD 143489A5
Authority
DD
German Democratic Republic
Prior art keywords
elements
beams
pig
deflection
generation system
Prior art date
Application number
DD79212570A
Other languages
German (de)
English (en)
Inventor
Richard H Hughes
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of DD143489A5 publication Critical patent/DD143489A5/de

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
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/29—Picture reproducers using cathode ray tubes using demagnetisation or compensation of external magnetic fields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/58—Electron beam control inside the vessel
    • H01J2229/581—Electron beam control inside the vessel by magnetic means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/58—Electron beam control inside the vessel
    • H01J2229/583—Electron beam control inside the vessel at the source
    • H01J2229/5835—Electron beam control inside the vessel at the source cooperating with the electron gun
DD79212570A 1978-05-01 1979-04-27 Farbfernsehbildroehre mit inline-strahlerzeugungssystem DD143489A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/901,820 US4396862A (en) 1978-05-01 1978-05-01 Color picture tube with means for affecting magnetic deflection fields in electron gun area

Publications (1)

Publication Number Publication Date
DD143489A5 true DD143489A5 (de) 1980-08-20

Family

ID=25414869

Family Applications (1)

Application Number Title Priority Date Filing Date
DD79212570A DD143489A5 (de) 1978-05-01 1979-04-27 Farbfernsehbildroehre mit inline-strahlerzeugungssystem

Country Status (21)

Country Link
US (1) US4396862A (es)
JP (1) JPS54146572A (es)
KR (1) KR820000704B1 (es)
AT (1) AT376062B (es)
AU (1) AU4588579A (es)
BE (1) BE875905A (es)
BR (1) BR7902588A (es)
CA (1) CA1131286A (es)
CS (1) CS231165B2 (es)
DD (1) DD143489A5 (es)
DE (1) DE2917268A1 (es)
ES (1) ES479855A1 (es)
FI (1) FI791326A (es)
FR (1) FR2425146A1 (es)
GB (1) GB2020480B (es)
HK (1) HK63387A (es)
IT (1) IT1166755B (es)
MX (1) MX146288A (es)
NL (1) NL189378C (es)
PL (1) PL124306B1 (es)
SU (1) SU1232132A3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123298A1 (de) * 1981-06-12 1983-01-05 Standard Elektrik Lorenz Ag, 7000 Stuttgart Kathodenstrahlroehre mit magnetring
DE3212248A1 (de) * 1982-04-02 1983-10-06 Standard Elektrik Lorenz Ag Elektronenoptik des elektronenstrahlerzeugersystems einer farbbildroehre
US4556819A (en) * 1983-12-13 1985-12-03 Rca Corporation Color picture tube having inline electron gun with coma correction members
CA1265838A (en) * 1985-06-12 1990-02-13 Albertus A.S. Sluyterman Colour television display tube with coma correction
NL8601091A (nl) * 1986-04-29 1987-11-16 Philips Nv Kleurenbeeldbuis met coma-correctie.
US4730144A (en) * 1986-08-27 1988-03-08 Rca Corporation Color picture tube having inline electron gun with coma correction members
JP2661024B2 (ja) * 1986-12-27 1997-10-08 ソニー株式会社 陰極線管
JPH0992169A (ja) 1995-09-21 1997-04-04 Hitachi Ltd カラーブラウン管
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
KR100708630B1 (ko) * 2000-03-14 2007-04-18 삼성에스디아이 주식회사 전자총과 이를 이용한 칼라 음극선관

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE624849A (es) * 1961-05-08
NL286376A (es) * 1961-12-07
JPS4833331B1 (es) * 1968-02-05 1973-10-13
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
JPS4833529B1 (es) * 1968-12-30 1973-10-15
SU364984A1 (ru) 1970-10-09 1972-12-28 Электронно-оптическая система
JPS5126208B1 (es) * 1971-05-18 1976-08-05
US3873879A (en) * 1972-01-14 1975-03-25 Rca Corp In-line electron gun
US3800176A (en) * 1972-01-14 1974-03-26 Rca Corp Self-converging color image display system
BE793992A (fr) * 1972-01-14 1973-05-02 Rca Corp Tube a rayons cathodiques
GB1397804A (en) 1972-09-26 1975-06-18 Tokyo Shibaura Electric Co Colour cathode ray tube
US3840765A (en) * 1972-09-26 1974-10-08 Tokyo Shibaura Electric Co Shielding member between only the control and side beams in a color cathode ray tube
US3866080A (en) * 1973-08-08 1975-02-11 Rca Corp Inline electron gun having magnetically permeable plates for enhancing convergence of electron beams
NL7313905A (nl) * 1973-10-10 1975-04-14 Philips Nv Afbuiginrichting voor kleurenbeeldbuis.
JPS5615102B2 (es) * 1974-10-14 1981-04-08
US4086513A (en) * 1975-03-03 1978-04-25 Rca Corporation Plural gun cathode ray tube having parallel plates adjacent grid apertures
US4142131A (en) * 1975-11-12 1979-02-27 Hitachi, Ltd. Color picture tube
JPS5259527A (en) * 1975-11-12 1977-05-17 Hitachi Ltd Color picture tube with deflection magnetic field control elements

Also Published As

Publication number Publication date
FR2425146B1 (es) 1984-03-16
BR7902588A (pt) 1979-11-27
DE2917268C2 (es) 1987-07-09
HK63387A (en) 1987-09-11
DE2917268A1 (de) 1979-11-08
PL215275A1 (es) 1980-03-24
ATA328579A (de) 1984-02-15
GB2020480A (en) 1979-11-14
PL124306B1 (en) 1983-01-31
IT1166755B (it) 1987-05-06
CA1131286A (en) 1982-09-07
NL189378B (nl) 1992-10-16
GB2020480B (en) 1982-08-04
AT376062B (de) 1984-10-10
NL7903378A (nl) 1979-11-05
NL189378C (nl) 1993-03-16
ES479855A1 (es) 1979-11-16
BE875905A (nl) 1979-08-16
FR2425146A1 (fr) 1979-11-30
JPS54146572A (en) 1979-11-15
KR820000704B1 (ko) 1982-04-28
SU1232132A3 (ru) 1986-05-15
MX146288A (es) 1982-06-02
AU4588579A (en) 1979-11-08
FI791326A (fi) 1979-11-02
CS283679A2 (en) 1984-02-13
US4396862A (en) 1983-08-02
IT7922024A0 (it) 1979-04-19
CS231165B2 (en) 1984-10-15

Similar Documents

Publication Publication Date Title
DE2938769C2 (de) In-line-Elektronenstrahl-Erzeugungssystem
DE2608463A1 (de) Strahlsystem fuer eine kathodenstrahlroehre
AT391380B (de) Selbstkonvergierendes ablenkjoch
DE2223818C3 (de) Selbstkonvergierende Farbbildwiedergabeeinrichtung
DE2224404B2 (de) Vorrichtung zum Beseitigen der horizontalen Unsymmetrie der Raster in einer Farbkathodenstrahlröhre
DD143489A5 (de) Farbfernsehbildroehre mit inline-strahlerzeugungssystem
DE2907192A1 (de) Farbbildroehre mit verbessertem strahlerzeugungssystem
DE2511758A1 (de) Farbbildroehre
DE3445518A1 (de) Farbbildroehre mit einem inline-elektronenstrahlerzeugungssystem, das bauteile zur komakorrektur enthaelt
DE2907300A1 (de) Farbbildwiedergaberoehre
DE3106846C2 (de) Kompensierte Ablenkeinrichtung für einen Farbfernsehempfänger mit Inline-Bildröhre
DD238473A5 (de) Schlitzmaskenelektronenkanone fuer katodenstrahlroehren
DE3614429C2 (es)
DE2823598A1 (de) In-line-farbfernsehbildroehrenvorrichtung
DE3216039C2 (de) Elektronenstrahl-Erzeugungssystem einer Kathodenstrahlröhre
DE3402857A1 (de) Farbbildroehre mit inline-elektronenstrahlerzeugungssystem
DE1285514B (de) Ablenksystem fuer eine Schattenmasken-Farbfernsehbildroehre
DE3043048C2 (es)
EP0138264B1 (de) Farbbildwiedergaberöhre
EP0137373B1 (de) Elektronenstrahlerzeugungssystem für Mehrfachkathodenstrahlröhren, wie Farbbildröhren
EP0068182B1 (de) Kathodenstrahlröhre mit Magnetring
DD232374A5 (de) Elektronenstrahlroehre
DE3140826C2 (de) Farbfernsehwiedergabesystem unter Verwendung permeabler Korrekturglieder für ein Ablenkjoch
DD262107A5 (de) Farbbildroehre mit inline-strahlsystem und komakorrektur
DE2224097A1 (de) Farbbildwiedergabeeinrichtung und verfahren zu ihrer herstellung

Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee