PL82170B1 - - Google Patents

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Publication number
PL82170B1
PL82170B1 PL1972159941A PL15994172A PL82170B1 PL 82170 B1 PL82170 B1 PL 82170B1 PL 1972159941 A PL1972159941 A PL 1972159941A PL 15994172 A PL15994172 A PL 15994172A PL 82170 B1 PL82170 B1 PL 82170B1
Authority
PL
Poland
Prior art keywords
pole
ring magnets
fic
neck
rings
Prior art date
Application number
PL1972159941A
Other languages
English (en)
Polish (pl)
Original Assignee
Rca Corpus
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 Corpus filed Critical Rca Corpus
Publication of PL82170B1 publication Critical patent/PL82170B1/pl

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

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Interface Circuits In Exchanges (AREA)
PL1972159941A 1972-01-14 1972-12-29 PL82170B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21775772A 1972-01-14 1972-01-14

Publications (1)

Publication Number Publication Date
PL82170B1 true PL82170B1 (de) 1975-10-31

Family

ID=22812387

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1972159941A PL82170B1 (de) 1972-01-14 1972-12-29

Country Status (32)

Country Link
US (1) US3725831A (de)
JP (1) JPS5145936B2 (de)
KR (1) KR780000414B1 (de)
AR (1) AR194981A1 (de)
AT (1) AT351085B (de)
BE (1) BE793991A (de)
BR (1) BR7300151D0 (de)
CA (1) CA968400A (de)
CH (1) CH559996A5 (de)
DD (1) DD102510A5 (de)
DE (1) DE2226335C3 (de)
DK (1) DK144780C (de)
EG (1) EG10765A (de)
ES (1) ES410400A1 (de)
FI (1) FI57332C (de)
FR (1) FR2167968B1 (de)
GB (1) GB1391798A (de)
HK (1) HK36476A (de)
HU (1) HU178696B (de)
IE (1) IE37057B1 (de)
IL (1) IL41178A (de)
IT (1) IT973257B (de)
MY (1) MY7600213A (de)
NL (1) NL178547C (de)
NO (1) NO135806C (de)
PL (1) PL82170B1 (de)
RO (1) RO64019A (de)
SE (1) SE381371B (de)
SU (1) SU1159492A3 (de)
TR (1) TR17497A (de)
YU (1) YU36580B (de)
ZA (1) ZA73214B (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1429292A (en) * 1972-03-20 1976-03-24 Rca Corp Static convergence device for electron beams
JPS49126222A (de) * 1973-04-04 1974-12-03
JPS49128629A (de) * 1973-04-09 1974-12-10
US3793602A (en) * 1973-04-13 1974-02-19 Gen Electric Convergence device for short neck in-line cathode ray tube
JPS5046443A (de) * 1973-08-30 1975-04-25
NL160427C (nl) * 1973-09-14 Philips Nv Weergeefinrichting voor kleurentelevisie.
NL7313905A (nl) * 1973-10-10 1975-04-14 Philips Nv Afbuiginrichting voor kleurenbeeldbuis.
JPS5076728U (de) * 1973-11-16 1975-07-03
JPS5156920U (de) * 1974-10-29 1976-05-04
NL7414845A (nl) * 1974-11-14 1976-05-18 Philips Nv Inrichting voor het weergeven van kleurentelevi- siebeelden.
JPS51144524A (en) * 1975-06-06 1976-12-11 Matsushita Electric Ind Co Ltd Convergence device
IT1050924B (it) 1975-11-21 1981-03-20 Indesit Dispositivo per la regolazione dei fasci elettronici di un cinescopio
DE2612607C3 (de) * 1976-03-25 1984-01-12 Philips Patentverwaltung Gmbh, 2000 Hamburg Statische Konvergenzkorrekturvorrichtung in Farbfernsehbildwiedergaberöhren
JPS531422A (en) * 1976-06-25 1978-01-09 Matsushita Electric Ind Co Ltd Convergence unit
US4117433A (en) * 1977-04-25 1978-09-26 Rca Corporation Static convergence device including magnetic corrector apparatus
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.
NL7812540A (nl) * 1978-12-27 1980-07-01 Philips Nv Kathodestraalbuis.
JPS55154046A (en) * 1979-05-17 1980-12-01 Sanyo Electric Co Ltd Convergence device
US4261017A (en) * 1979-12-27 1981-04-07 Rca Corporation Electron beam influencing apparatus
US4390815A (en) * 1981-03-17 1983-06-28 Rca Corporation Apparatus for influencing electron beam movement
IT1214441B (it) * 1981-07-10 1990-01-18 Rca Corp Sistema per la visualizzazione di immagini a colori.
GB2111744B (en) * 1981-09-25 1985-05-30 Denki Onkyo Co Ltd Convergence apparatus for colour cathode-ray tube
JPS59148248A (ja) * 1983-02-14 1984-08-24 Sony Corp 陰極線管
JPS60177450U (ja) * 1984-05-02 1985-11-25 日本電気株式会社 陰極線管
US4670726A (en) * 1984-12-20 1987-06-02 Hitachi Metals, Ltd. Convergence device for electron beams in color picture tube
US4823100A (en) * 1985-07-31 1989-04-18 Rca Licensing Corporation Deflection distortion correction device
US4654616A (en) * 1985-09-30 1987-03-31 Rca Corporation Blue bow correction for CRT raster
US5028898A (en) * 1988-08-24 1991-07-02 Hitachi, Ltd. Color cathode-ray tube having deflection yoke
EP0507382B1 (de) * 1991-04-02 1996-08-21 Koninklijke Philips Electronics N.V. Farbbildröhre mit verringertem Fleckwachstum
DE69203131T2 (de) * 1991-04-04 1996-02-08 Philips Electronics Nv Farbbildröhrensystem.
EP0517320B1 (de) * 1991-06-05 1996-10-16 Koninklijke Philips Electronics N.V. Farbbildröhre mit Coma-Korrektur
US5485054A (en) * 1992-10-09 1996-01-16 U.S. Philips Corporation Display tube having a deflection coil support and an auxiliary deflection coil support
US5399933A (en) * 1993-05-20 1995-03-21 Chunghwa Picture Tubes, Ltd. Magnetic beam adjusting rings with different thickness
JP3399706B2 (ja) * 1995-08-09 2003-04-21 エヌイーシー三菱電機ビジュアルシステムズ株式会社 カラー陰極線管ディスプレイ装置及びその色純度調整方法
JPH10144236A (ja) * 1996-11-14 1998-05-29 Hitachi Ltd カラー陰極線管
US6194823B1 (en) 1997-07-15 2001-02-27 Hitachi, Ltd. Color cathode ray tube having adjustment magnet assembly at the neck portion of the tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375389A (en) * 1965-03-15 1968-03-26 Rca Corp Adjustable convergence magnets
US3332046A (en) * 1965-05-19 1967-07-18 Illinois Tool Works Blue lateral and purity magnet assembly
US3508181A (en) * 1968-01-31 1970-04-21 Illinois Tool Works Blue lateral magnet assembly

Also Published As

Publication number Publication date
IL41178A0 (en) 1973-02-28
IE37057B1 (en) 1977-04-27
YU36580B (en) 1984-02-29
ATA32373A (de) 1978-12-15
NO135806B (de) 1977-02-21
FI57332B (fi) 1980-03-31
FR2167968A1 (de) 1973-08-24
KR780000414B1 (en) 1978-10-10
IL41178A (en) 1975-08-31
HU178696B (en) 1982-06-28
IT973257B (it) 1974-06-10
DE2226335B2 (de) 1975-05-15
CA968400A (en) 1975-05-27
BR7300151D0 (pt) 1973-09-27
YU9273A (en) 1982-02-25
JPS4882731A (de) 1973-11-05
TR17497A (tr) 1975-07-23
BE793991A (fr) 1973-05-02
ES410400A1 (es) 1975-12-01
IE37057L (en) 1973-07-14
RO64019A (fr) 1978-12-15
AT351085B (de) 1979-07-10
EG10765A (en) 1976-10-31
DK144780B (da) 1982-06-01
US3725831A (en) 1973-04-03
DD102510A5 (de) 1973-12-12
MY7600213A (en) 1976-12-31
SU1159492A3 (ru) 1985-05-30
NL7300496A (de) 1973-07-17
NO135806C (de) 1977-06-08
NL178547C (nl) 1986-04-01
GB1391798A (en) 1975-04-23
HK36476A (en) 1976-06-25
FR2167968B1 (de) 1976-05-14
DE2226335C3 (de) 1975-12-11
DE2226335A1 (de) 1973-07-19
SE381371B (sv) 1975-12-01
JPS5145936B2 (de) 1976-12-06
AR194981A1 (es) 1973-08-30
ZA73214B (en) 1973-10-31
CH559996A5 (de) 1975-03-14
NL178547B (nl) 1985-11-01
DK144780C (da) 1982-10-25
FI57332C (fi) 1980-07-10

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