ZA73270B - Deflection yoke for use with in-line electron guns - Google Patents

Deflection yoke for use with in-line electron guns

Info

Publication number
ZA73270B
ZA73270B ZA730270A ZA73270A ZA73270B ZA 73270 B ZA73270 B ZA 73270B ZA 730270 A ZA730270 A ZA 730270A ZA 73270 A ZA73270 A ZA 73270A ZA 73270 B ZA73270 B ZA 73270B
Authority
ZA
South Africa
Prior art keywords
deflection yoke
electron guns
line electron
line
guns
Prior art date
Application number
ZA730270A
Other languages
English (en)
Inventor
W Barkow
J Gross
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 ZA73270B publication Critical patent/ZA73270B/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/12Picture reproducers
    • H04N9/16Picture reproducers using cathode ray tubes
    • H04N9/28Arrangements for convergence or focusing
    • H04N9/285Arrangements for convergence or focusing using quadrupole lenses
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70Arrangements for deflecting ray or beam
    • H01J29/72Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76Deflecting by magnetic fields only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
ZA730270A 1972-01-14 1973-01-12 Deflection yoke for use with in-line electron guns ZA73270B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21776872A 1972-01-14 1972-01-14

Publications (1)

Publication Number Publication Date
ZA73270B true ZA73270B (en) 1973-10-31

Family

ID=22812430

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA730270A ZA73270B (en) 1972-01-14 1973-01-12 Deflection yoke for use with in-line electron guns

Country Status (27)

Country Link
US (1) US3721930A (de)
JP (1) JPS5737976B2 (de)
KR (1) KR780000543B1 (de)
AR (1) AR197973A1 (de)
AT (1) AT334428B (de)
BE (1) BE793993A (de)
BR (1) BR7300231D0 (de)
CA (1) CA966541A (de)
CH (1) CH558623A (de)
DD (1) DD102541A5 (de)
DE (1) DE2224096C3 (de)
EG (1) EG10816A (de)
ES (1) ES410386A1 (de)
FI (1) FI59182C (de)
FR (1) FR2167969B1 (de)
GB (1) GB1385747A (de)
IE (1) IE36985B1 (de)
IL (1) IL40893A (de)
IT (1) IT973258B (de)
NL (1) NL7208931A (de)
NO (1) NO135653C (de)
PL (1) PL79153B1 (de)
RO (1) RO64020A (de)
SE (1) SE386006B (de)
TR (1) TR17129A (de)
YU (1) YU9173A (de)
ZA (1) ZA73270B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892996A (en) * 1972-01-14 1975-07-01 Rca Corp Self-converging color television display system
US3835426A (en) * 1973-10-24 1974-09-10 Gte Sylvania Inc Winding crown for inline gun deflection yoke
DE2516577C3 (de) * 1975-04-16 1981-08-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Ablenkeinheit für einen Farbfernsehempfänger mit einer inline-Farbbildröhre
JPS51132018A (en) * 1975-05-12 1976-11-16 Sanyo Electric Co Ltd Troidal deflection yoke
IT1050924B (it) * 1975-11-21 1981-03-20 Indesit Dispositivo per la regolazione dei fasci elettronici di un cinescopio
JPS5337322A (en) * 1976-04-09 1978-04-06 Hitachi Ltd Deflection york
FR2411486A1 (fr) * 1977-12-07 1979-07-06 Videon Sa Bobine de deviation perfectionnee
US4143345A (en) * 1978-06-06 1979-03-06 Rca Corporation Deflection yoke with permanent magnet raster correction
US4329671A (en) * 1979-08-27 1982-05-11 Rca Corporation Alignment-insensitive self-converging in-line color display
US6958573B1 (en) * 1999-12-03 2005-10-25 Thomson Licensing S.A. Asymmetric shunt for deflection yoke for reducing diagonal symmetric defects
US6498443B2 (en) * 2000-06-15 2002-12-24 Matsushita Electric Industrial Co., Ltd. Color TV tube apparatus and color display tube apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430099A (en) * 1966-08-23 1969-02-25 Gen Electric Simplified deflection system for plural in-line beam cathode ray tube
US3548350A (en) * 1969-01-15 1970-12-15 Gen Electric Wide angle deflection yoke for producing optimally non-uniform deflection fields

Also Published As

Publication number Publication date
EG10816A (en) 1976-07-31
KR780000543B1 (en) 1978-11-02
GB1385747A (en) 1975-02-26
SE386006B (sv) 1976-07-26
FR2167969B1 (de) 1976-08-27
IE36985B1 (en) 1977-04-13
NO135653C (de) 1977-05-04
BR7300231D0 (pt) 1973-10-09
IE36985L (en) 1973-07-14
NO135653B (de) 1977-01-24
CH558623A (de) 1975-01-31
PL79153B1 (de) 1975-06-30
DD102541A5 (de) 1973-12-12
ATA29173A (de) 1976-05-15
NL7208931A (de) 1973-07-17
TR17129A (tr) 1974-04-25
YU9173A (en) 1982-06-18
JPS5737976B2 (de) 1982-08-12
CA966541A (en) 1975-04-22
AR197973A1 (es) 1974-05-24
FI59182C (fi) 1981-06-10
JPS4882721A (de) 1973-11-05
DE2224096C3 (de) 1980-04-30
US3721930A (en) 1973-03-20
DE2224096A1 (de) 1973-07-19
FR2167969A1 (de) 1973-08-24
ES410386A1 (es) 1975-12-16
BE793993A (fr) 1973-05-02
AT334428B (de) 1976-01-10
FI59182B (fi) 1981-02-27
IL40893A0 (en) 1973-01-30
DE2224096B2 (de) 1976-03-25
IT973258B (it) 1974-06-10
RO64020A (fr) 1978-11-15
IL40893A (en) 1976-07-30

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