CS936084A2 - Barevna obrazovka s elektronovou tryskou in line - Google Patents

Barevna obrazovka s elektronovou tryskou in line

Info

Publication number
CS936084A2
CS936084A2 CS849360A CS936084A CS936084A2 CS 936084 A2 CS936084 A2 CS 936084A2 CS 849360 A CS849360 A CS 849360A CS 936084 A CS936084 A CS 936084A CS 936084 A2 CS936084 A2 CS 936084A2
Authority
CS
Czechoslovakia
Prior art keywords
tryskou
obrazovka
elektronovou
barevna
line
Prior art date
Application number
CS849360A
Other languages
English (en)
Other versions
CS258121B2 (en
Inventor
Hsing Yao Chen
Richard H Mugnes
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 CS936084A2 publication Critical patent/CS936084A2/cs
Publication of CS258121B2 publication Critical patent/CS258121B2/cs

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
    • H01J29/707—Arrangements intimately associated with parts of the gun and co-operating with external magnetic excitation devices
    • 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
CS849360A 1983-12-13 1984-12-05 Colour picture tube with electron in-line gun CS258121B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/560,794 US4556819A (en) 1983-12-13 1983-12-13 Color picture tube having inline electron gun with coma correction members

Publications (2)

Publication Number Publication Date
CS936084A2 true CS936084A2 (en) 1987-12-17
CS258121B2 CS258121B2 (en) 1988-07-15

Family

ID=24239405

Family Applications (1)

Application Number Title Priority Date Filing Date
CS849360A CS258121B2 (en) 1983-12-13 1984-12-05 Colour picture tube with electron in-line gun

Country Status (13)

Country Link
US (1) US4556819A (cs)
JP (1) JPS60146430A (cs)
KR (1) KR920007183B1 (cs)
CA (1) CA1213303A (cs)
CS (1) CS258121B2 (cs)
DD (1) DD232387A5 (cs)
DE (1) DE3445518C2 (cs)
FR (1) FR2556499B1 (cs)
GB (1) GB2151396B (cs)
HK (1) HK26093A (cs)
IT (1) IT1177387B (cs)
PL (1) PL148159B1 (cs)
SU (1) SU1429949A3 (cs)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900000351B1 (ko) * 1984-05-10 1990-01-25 가부시끼가이샤 도시바 컬러 수상관장치
FR2585878B1 (fr) * 1985-07-30 1988-12-09 Videocolor Conformateur de champ, pour tube de television couleur a trois faisceaux en ligne
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
CA1311793C (en) * 1987-08-28 1992-12-22 Rca Licensing Corporation Video apparatus having self-converging pattern-corrected deflection yoke
US4911668A (en) * 1988-10-11 1990-03-27 Rca Licensing Corporation method of attaching coma correction members to an inline electron gun
JPH08315751A (ja) * 1995-05-12 1996-11-29 Hitachi Ltd 陰極線管の偏向収差補正方法および陰極線管並びに画像表示装置
US5777429A (en) * 1996-02-22 1998-07-07 Sony Corporation Device for correction of negative differential coma error in cathode ray tubes
TW417132B (en) 1996-02-27 2001-01-01 Hitachi Ltd CRT, deflection-defocusing correcting member therefor, a method of manufacturing same member, and an image display system including same CRT
KR100708630B1 (ko) * 2000-03-14 2007-04-18 삼성에스디아이 주식회사 전자총과 이를 이용한 칼라 음극선관
AU2003265085A1 (en) * 2002-10-07 2004-04-23 Koninklijke Philips Electronics N.V. Cathode ray tube with improved image quality

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29895A (en) * 1860-09-04 Improvement in mowing-machines
BE624849A (cs) * 1961-05-08
NL286376A (cs) * 1961-12-07
JPS4833331B1 (cs) * 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
USRE29895E (en) 1968-12-30 1979-01-30 Sony Corporation Convergence means for a plural beam color picture tube
JPS4833529B1 (cs) * 1968-12-30 1973-10-15
JPS5126208B1 (cs) * 1971-05-18 1976-08-05
US3873879A (en) * 1972-01-14 1975-03-25 Rca Corp In-line electron gun
JPS4967519A (cs) * 1972-11-02 1974-07-01
US4142131A (en) * 1975-11-12 1979-02-27 Hitachi, Ltd. Color picture tube
GB1569829A (en) * 1977-01-17 1980-06-18 Hitachi Ltd Colour picture tube
NL7802129A (nl) * 1978-02-27 1979-08-29 Philips Nv Inrichting voor het weergeven van gekleurde beelden.
US4225804A (en) * 1978-04-22 1980-09-30 Gte Sylvania N.V. Cathode ray tube coma correction device
US4396862A (en) * 1978-05-01 1983-08-02 Rca Corporation Color picture tube with means for affecting magnetic deflection fields in electron gun area
US4370592A (en) * 1980-10-29 1983-01-25 Rca Corporation Color picture tube having an improved inline electron gun with an expanded focus lens
US4388552A (en) * 1981-07-10 1983-06-14 Rca Corporation Color picture tube having an improved expanded focus lens type inline electron gun

Also Published As

Publication number Publication date
DD232387A5 (de) 1986-01-22
CS258121B2 (en) 1988-07-15
IT1177387B (it) 1987-08-26
GB2151396B (en) 1987-07-29
KR920007183B1 (ko) 1992-08-27
HK26093A (en) 1993-03-26
GB8430935D0 (en) 1985-01-16
JPS60146430A (ja) 1985-08-02
CA1213303A (en) 1986-10-28
DE3445518C2 (de) 1987-05-07
FR2556499A1 (fr) 1985-06-14
IT8424007A0 (it) 1984-12-12
US4556819A (en) 1985-12-03
KR850004343A (ko) 1985-07-11
IT8424007A1 (it) 1986-06-12
JPH046254B2 (cs) 1992-02-05
PL250904A1 (en) 1985-09-10
SU1429949A3 (ru) 1988-10-07
GB2151396A (en) 1985-07-17
FR2556499B1 (fr) 1992-09-04
PL148159B1 (en) 1989-09-30
DE3445518A1 (de) 1985-06-20

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