ES503556A0 - Perfeccionamientos introducidos en un circuito de deflexion con correccion de la distorsion de la trama para un aparato de presentacion visual de television. - Google Patents

Perfeccionamientos introducidos en un circuito de deflexion con correccion de la distorsion de la trama para un aparato de presentacion visual de television.

Info

Publication number
ES503556A0
ES503556A0 ES503556A ES503556A ES503556A0 ES 503556 A0 ES503556 A0 ES 503556A0 ES 503556 A ES503556 A ES 503556A ES 503556 A ES503556 A ES 503556A ES 503556 A0 ES503556 A0 ES 503556A0
Authority
ES
Spain
Prior art keywords
deflexion
correction
circuit
display device
television display
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES503556A
Other languages
English (en)
Other versions
ES8300224A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
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 ES503556A0 publication Critical patent/ES503556A0/es
Publication of ES8300224A1 publication Critical patent/ES8300224A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
    • H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
ES503556A 1980-07-07 1981-06-30 Perfeccionamientos introducidos en un circuito de deflexion con correccion de la distorsion de la trama para un aparato de presentacion visual de television. Expired ES8300224A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/166,677 US4305023A (en) 1980-07-07 1980-07-07 Raster distortion corrected deflection circuit

Publications (2)

Publication Number Publication Date
ES503556A0 true ES503556A0 (es) 1982-10-01
ES8300224A1 ES8300224A1 (es) 1982-10-01

Family

ID=22604267

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503556A Expired ES8300224A1 (es) 1980-07-07 1981-06-30 Perfeccionamientos introducidos en un circuito de deflexion con correccion de la distorsion de la trama para un aparato de presentacion visual de television.

Country Status (19)

Country Link
US (1) US4305023A (es)
JP (2) JPS5742266A (es)
KR (1) KR840001292B1 (es)
AU (1) AU7250881A (es)
BE (1) BE889528A (es)
CA (1) CA1167972A (es)
DD (1) DD200774A5 (es)
DE (2) DE3126791C2 (es)
DK (1) DK299181A (es)
ES (1) ES8300224A1 (es)
FI (1) FI812051A7 (es)
FR (1) FR2486338B1 (es)
GB (1) GB2079118B (es)
IT (1) IT1194811B (es)
NL (1) NL8103232A (es)
PL (1) PL133148B1 (es)
PT (1) PT73312B (es)
SE (1) SE8104118L (es)
ZA (1) ZA814533B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE453241B (sv) * 1982-04-23 1988-01-18 Rca Corp Krets for variabel horisontalavbojning, vilken krets kan astadkomma ost-vestkuddkorrigering
US4496882A (en) * 1982-12-03 1985-01-29 Motorola, Inc. Inductorless pincushion correction circuit
ES529705A0 (es) * 1983-02-21 1984-11-01 Rca Corp Perfeccionamientos introducidos en un circuito de control del tamano de la imagen para un dispositivo de presentacion visual
DE3326434A1 (de) * 1983-07-22 1985-01-31 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltung zur erzeugung der betriebsspannungen und des horizontalablenkstromes eines bildwiedergabegeraetes
US4668897A (en) * 1984-04-04 1987-05-26 Rca Corporation North-south pincushion corrected deflection circuit
JPS62104277A (ja) * 1985-10-30 1987-05-14 Mitsubishi Electric Corp 水平ａｆｃ回路
PT84306B (pt) * 1986-02-27 1989-10-04 Gen Electric Dispositivo de deflexao
NL8601347A (nl) * 1986-05-27 1987-12-16 Philips Nv Lijnafbuigschakeling in een beeldweergeefinrichting.
DE3711173A1 (de) * 1987-04-02 1988-10-20 Thomson Brandt Gmbh Zeilenablenkschaltung fuer eine bildroehre
JPH0425287A (ja) * 1990-05-21 1992-01-29 Mitsubishi Electric Corp 水平出力装置
US7170239B2 (en) * 2001-10-31 2007-01-30 Zilog, Inc. Circuit and method for reducing east-west geometry mismatch between the top and bottom of a raster display
US6717377B1 (en) * 2001-10-31 2004-04-06 Zilog, Inc. Circuit and method for reducing east-west geometry mismatch between the top and bottom of a raster display

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417309Y2 (es) * 1973-08-25 1979-07-04
GB1547170A (en) * 1975-11-25 1979-06-06 Rca Corp Pincushion correction circuit
GB1530661A (en) * 1976-01-16 1978-11-01 Philips Nv Line sawtooth current generators
IT1117053B (it) * 1976-01-16 1986-02-10 Philips Nv Disposizione circuitale per la generazione della corrente di deflessione di linea a denti di sega
GB1574506A (en) * 1976-05-26 1980-09-10 Philips Nv Line sawtooth deflection current generator
IT1082972B (it) * 1977-04-06 1985-05-21 Indesit Circuito per ottenere una corrente a denti di sega in una bobina
NL7704771A (nl) * 1977-05-02 1978-01-31 Philips Nv Schakeling voor het opwekken van een zaagtand- vormige lijnafbuigstroom.
US4179642A (en) * 1977-09-02 1979-12-18 Rca Corporation Raster correction circuit with low dissipation resistive damping
US4220898A (en) * 1977-11-25 1980-09-02 Rca Corporation Raster distortion correction circuit
DE2809198B2 (de) * 1978-03-03 1980-03-20 Saba Gmbh, 7730 Villingen Schaltungsanordnung zur Korrektur von Rasterverzerrungen in horizontaler Richtung in einem Fernsehempfänger
US4329729A (en) * 1980-06-23 1982-05-11 Rca Corporation Side pincushion modulator circuit with overstress protection

Also Published As

Publication number Publication date
PL133148B1 (en) 1985-05-31
KR840001292B1 (ko) 1984-09-07
IT8122720A0 (it) 1981-07-02
FI812051L (fi) 1982-01-08
IT1194811B (it) 1988-09-28
DE3126792A1 (de) 1982-05-19
FR2486338A1 (fr) 1982-01-08
ZA814533B (en) 1982-07-28
FR2486338B1 (fr) 1986-04-11
KR830007022A (ko) 1983-10-12
DK299181A (da) 1982-01-08
DD200774A5 (de) 1983-06-08
PT73312A (en) 1981-08-01
US4305023A (en) 1981-12-08
GB2079118B (en) 1984-08-08
BE889528A (fr) 1981-11-03
ES8300224A1 (es) 1982-10-01
PT73312B (en) 1982-08-19
FI812051A7 (fi) 1982-01-08
DE3126791A1 (de) 1982-03-04
AU7250881A (en) 1982-01-14
GB2079118A (en) 1982-01-13
JPS5742266A (en) 1982-03-09
DE3126791C2 (de) 1984-06-20
JPS5741077A (en) 1982-03-06
CA1167972A (en) 1984-05-22
NL8103232A (nl) 1982-02-01
PL232077A1 (es) 1982-02-15
SE8104118L (sv) 1982-01-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980302