CS249501B2 - Display colour self-converging television system - Google Patents

Display colour self-converging television system Download PDF

Info

Publication number
CS249501B2
CS249501B2 CS73295A CS29573A CS249501B2 CS 249501 B2 CS249501 B2 CS 249501B2 CS 73295 A CS73295 A CS 73295A CS 29573 A CS29573 A CS 29573A CS 249501 B2 CS249501 B2 CS 249501B2
Authority
CS
Czechoslovakia
Prior art keywords
screen
beams
convergence
deflection
horizontal
Prior art date
Application number
CS73295A
Other languages
Czech (cs)
English (en)
Inventor
Josef Gross
Wiliam-H Barkow
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 CS249501B2 publication Critical patent/CS249501B2/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
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76—Deflecting by magnetic fields only

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Color Television Systems (AREA)
  • Color Television Image Signal Generators (AREA)
CS73295A 1972-01-14 1973-01-12 Display colour self-converging television system CS249501B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00217772A US3800176A (en) 1972-01-14 1972-01-14 Self-converging color image display system

Publications (1)

Publication Number Publication Date
CS249501B2 true CS249501B2 (en) 1987-03-12

Family

ID=22812444

Family Applications (1)

Application Number Title Priority Date Filing Date
CS73295A CS249501B2 (en) 1972-01-14 1973-01-12 Display colour self-converging television system

Country Status (28)

Country Link
US (1) US3800176A (es)
JP (2) JPS5330289B2 (es)
AR (1) AR197972A1 (es)
AT (1) AT334427B (es)
BE (1) BE793994A (es)
BR (1) BR7300201D0 (es)
CA (1) CA966540A (es)
CS (1) CS249501B2 (es)
DD (1) DD102858A5 (es)
DE (2) DE2265368C3 (es)
DK (1) DK154378C (es)
EG (1) EG10904A (es)
ES (1) ES410385A1 (es)
FI (1) FI60086C (es)
FR (1) FR2167970B1 (es)
GB (1) GB1385746A (es)
HK (1) HK10977A (es)
HU (1) HU179052B (es)
IE (1) IE36986B1 (es)
IL (1) IL40891A (es)
IT (1) IT973259B (es)
NL (1) NL7208923A (es)
NO (1) NO137167C (es)
PH (2) PH11238A (es)
SE (1) SE386007B (es)
TR (1) TR17047A (es)
YU (1) YU35931B (es)
ZA (1) ZA73272B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070596A (en) * 1971-08-27 1978-01-24 Tokyo Shibaura Electric Co., Ltd. In-line plural beams cathode ray tube having color phosphor element strips spaced from each other by intervening light absorbing areas and slit-shaped aperture mask
US3946266A (en) * 1973-06-11 1976-03-23 Sony Corporation Electrostatic and dynamic magnetic control of cathode ray for distortion compensation
JPS5067549A (es) * 1973-10-15 1975-06-06
US3930185A (en) * 1974-05-20 1975-12-30 Rca Corp Display system with simplified convergence
US4058753A (en) * 1974-08-02 1977-11-15 Zenith Radio Corporation Electron gun having an extended field beam focusing and converging lens
US3984723A (en) * 1974-10-04 1976-10-05 Rca Corporation Display system utilizing beam shape correction
JPS51110912A (en) * 1975-03-25 1976-09-30 Tokyo Shibaura Electric Co Henkokoiruno makisenhoho
US4396862A (en) * 1978-05-01 1983-08-02 Rca Corporation Color picture tube with means for affecting magnetic deflection fields in electron gun area
US4172309A (en) * 1978-07-21 1979-10-30 Zenith Radio Corporation Method of correcting deflection defocusing in self-converged color CRT display systems
US4231009A (en) * 1978-08-30 1980-10-28 Rca Corporation Deflection yoke with a magnet for reducing sensitivity of convergence to yoke position
US4329671A (en) * 1979-08-27 1982-05-11 Rca Corporation Alignment-insensitive self-converging in-line color display
GB2058446B (en) * 1979-08-27 1984-01-18 Rca Corp Alignment-insensitive self-converging deflection yoke for an in-line colour tube
IT1214441B (it) * 1981-07-10 1990-01-18 Rca Corp Sistema per la visualizzazione di immagini a colori.
US4549172A (en) * 1982-06-21 1985-10-22 Motorola, Inc. Multicolor display from monochrome or multicolor control unit
US4451824A (en) * 1982-06-21 1984-05-29 Motorola, Inc. Color convergence data processing in a CRT color display station
KR890004872B1 (ko) * 1985-05-21 1989-11-30 가부시끼 가이샤 도시바 칼라 수상관 장치
EP0207394B1 (en) * 1985-06-21 1990-09-19 Kabushiki Kaisha Toshiba Color cathode ray tube
NL8601511A (nl) * 1986-06-11 1988-01-04 Philips Nv Kathodestraalbuis met magnetische focusseerlens.
NL9000530A (nl) * 1990-03-08 1991-10-01 Philips Nv Schaduwmasker kleurenweergeefbuis.
EP1265265A3 (en) * 2001-06-09 2002-12-18 Lg Electronics Inc. Deflection yoke in CRT
US8039813B2 (en) * 2005-09-06 2011-10-18 Carl Zeiss Smt Gmbh Charged particle-optical systems, methods and components

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL110569C (es) * 1954-02-09
NL210632A (es) * 1955-09-16
AT199232B (de) * 1956-01-21 1958-08-25 Philips Nv Farbfernseh-Bildwiedergaberöhre
DE1033795B (de) * 1957-02-23 1958-07-10 Graetz Kommandit Ges Anordnung zur magnetischen Ablenkung des Elektronenstrahls von Kathodenstrahlroehren, insbesondere fuer Fernsehzwecke
US3495124A (en) * 1966-04-06 1970-02-10 Rca Corp Color television display system with reduced pincushion distortion
US3488541A (en) * 1966-04-06 1970-01-06 Rca Corp Geodesic electromagnetic deflection yoke
US3435268A (en) * 1966-08-19 1969-03-25 Gen Electric In-line plural beam cathode ray tube with an aspherical aperture mask
US3430099A (en) * 1966-08-23 1969-02-25 Gen Electric Simplified deflection system for plural in-line beam cathode ray tube
US3500114A (en) * 1967-08-24 1970-03-10 Sony Corp Convergence system for a color picture tube
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
AT282706B (de) * 1968-06-29 1970-07-10 Philips Nv Elektronenstrahlröhre mit einer Elektronenstrahlquelle zum Erzeugen mehrerer Elektronenbündel
JPS4833529B1 (es) * 1968-12-30 1973-10-15
US3553523A (en) * 1969-06-12 1971-01-05 Sylvania Electric Prod Convergence means for plural in-line beam cathode ray tube

Also Published As

Publication number Publication date
DK154378C (da) 1989-04-10
US3800176A (en) 1974-03-26
NO137167B (no) 1977-10-03
DD102858A5 (es) 1973-12-20
NL7208923A (es) 1973-07-17
YU8973A (en) 1980-12-31
JPS571859B2 (es) 1982-01-13
TR17047A (tr) 1974-04-25
FR2167970A1 (es) 1973-08-24
FI60086B (fi) 1981-07-31
SE386007B (sv) 1976-07-26
HK10977A (en) 1977-03-11
DK154378B (da) 1988-11-07
ES410385A1 (es) 1976-04-01
ATA13073A (de) 1976-05-15
DE2223818A1 (de) 1973-07-19
FR2167970B1 (es) 1977-12-30
HU179052B (en) 1982-08-28
JPS5322360A (en) 1978-03-01
JPS5330289B2 (es) 1978-08-25
IE36986L (en) 1973-07-14
DE2223818C3 (de) 1984-11-08
IL40891A0 (en) 1973-01-30
PH11238A (en) 1977-10-28
YU35931B (en) 1981-08-31
ZA73272B (en) 1973-10-31
IL40891A (en) 1975-11-25
JPS4882720A (es) 1973-11-05
PH19970A (en) 1986-08-26
DE2265368C3 (de) 1985-11-14
BE793994A (fr) 1973-05-02
CA966540A (en) 1975-04-22
IE36986B1 (en) 1977-04-13
FI60086C (fi) 1981-11-10
EG10904A (en) 1976-11-30
AT334427B (de) 1976-01-10
GB1385746A (en) 1975-02-26
AR197972A1 (es) 1974-05-24
DE2223818B2 (de) 1975-08-14
NO137167C (no) 1978-01-11
IT973259B (it) 1974-06-10
BR7300201D0 (pt) 1973-09-27

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