DK559485A - Afboejningskredsloeb til korrektion af nord-syd konkavforvraengning - Google Patents

Afboejningskredsloeb til korrektion af nord-syd konkavforvraengning Download PDF

Info

Publication number
DK559485A
DK559485A DK559485A DK559485A DK559485A DK 559485 A DK559485 A DK 559485A DK 559485 A DK559485 A DK 559485A DK 559485 A DK559485 A DK 559485A DK 559485 A DK559485 A DK 559485A
Authority
DK
Denmark
Prior art keywords
field deflection
correction
field
amplifier
north
Prior art date
Application number
DK559485A
Other languages
Danish (da)
English (en)
Other versions
DK559485D0 (da
Inventor
Peter Eduard Haferl
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
Priority claimed from GB848408693A external-priority patent/GB8408693D0/en
Priority claimed from GB848414947A external-priority patent/GB8414947D0/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of DK559485D0 publication Critical patent/DK559485D0/da
Publication of DK559485A publication Critical patent/DK559485A/da

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Television Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Outer Garments And Coats (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
DK559485A 1984-04-04 1985-12-03 Afboejningskredsloeb til korrektion af nord-syd konkavforvraengning DK559485A (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB848408693A GB8408693D0 (en) 1984-04-04 1984-04-04 N-s raster correction circuit
GB848414947A GB8414947D0 (en) 1984-06-12 1984-06-12 N-s raster correction circuit
PCT/US1985/000571 WO1985004756A1 (en) 1984-04-04 1985-04-04 North-south pincushion corrected deflection circuit

Publications (2)

Publication Number Publication Date
DK559485D0 DK559485D0 (da) 1985-12-03
DK559485A true DK559485A (da) 1985-12-03

Family

ID=26287562

Family Applications (1)

Application Number Title Priority Date Filing Date
DK559485A DK559485A (da) 1984-04-04 1985-12-03 Afboejningskredsloeb til korrektion af nord-syd konkavforvraengning

Country Status (13)

Country Link
US (1) US4668897A (de)
EP (3) EP0308018B1 (de)
AT (3) ATE155306T1 (de)
CA (1) CA1263744A (de)
DE (3) DE3588160T2 (de)
DK (1) DK559485A (de)
ES (1) ES8609816A1 (de)
FI (1) FI79219C (de)
HK (1) HK157295A (de)
PL (1) PL146348B1 (de)
RU (1) RU2011306C1 (de)
SG (1) SG74548A1 (de)
WO (1) WO1985004756A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737691A (en) * 1986-04-11 1988-04-12 Rca Corporation Television apparatus for generating a phase modulated deflection current
GB8706822D0 (en) * 1987-03-23 1987-04-29 Rca Corp Active modulator circuit
US4972127A (en) * 1990-04-27 1990-11-20 Rca Licensing Corporation Pincushion correction circuit with gullwing compensation
JPH05110888A (ja) * 1991-10-14 1993-04-30 Sony Corp 偏向歪補正回路
EP0737359B1 (de) * 1993-12-08 2000-10-11 Thomson Consumer Electronics, Inc. Anordnung zur korrektur von rasterverzerrungen
WO1996013118A1 (en) * 1994-10-25 1996-05-02 Philips Electronics N.V. Deflection correction
JP3683969B2 (ja) * 1996-02-20 2005-08-17 株式会社東芝 マルチメディアテレビ受像装置
US6011364A (en) * 1996-12-04 2000-01-04 Samsung Electronics Co., Ltd. Upper and lower distortion correcting circuit by modes
TWI671894B (zh) * 2014-06-26 2019-09-11 日商新力股份有限公司 電路基板、攝像元件及電子機器

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1247379B (de) * 1964-09-19 1967-08-17 Fernseh Gmbh Schaltungsanordnung zur Erzeugung bogenfoermiger Stroeme
US3463961A (en) * 1964-12-23 1969-08-26 Sylvania Electric Prod Raster correction circuit arrangement
US3320469A (en) * 1966-09-13 1967-05-16 Motorola Inc Vertical dynamic pincushion correction circuits for television receivers
US3479554A (en) * 1967-08-14 1969-11-18 Motorola Inc Raster distortion correction circuit
US3452243A (en) * 1967-10-23 1969-06-24 Westinghouse Electric Corp Pincushion correction circuits
NL6808845A (de) * 1968-06-22 1969-12-24
NL155156B (nl) * 1968-07-11 1977-11-15 Philips Nv Schakelinrichting voor het in een televisieweergeefinrichting opwekken van een beeldregelfrequente zaagtandvormige stroom met een rasterfrequent varierende amplitude.
NL6908228A (de) * 1969-05-29 1970-12-01
US3566181A (en) * 1969-06-16 1971-02-23 Zenith Radio Corp Pin-cushion correction circuit
FR2083963A5 (de) * 1970-03-11 1971-12-17 Rca Corp
US3825793A (en) * 1970-06-05 1974-07-23 Rca Corp Raster correction circuit utilizing a parabolically varying load circuit
US3700958A (en) * 1971-03-05 1972-10-24 Rca Corp Deflection and pincushion correction circuit
US3916254A (en) * 1974-02-13 1975-10-28 Warwick Electronics Inc Adjustable pincushion correction circuit
US3995196A (en) * 1974-11-04 1976-11-30 Zenith Radio Corporation Low level pincushion correction circuit
US3983450A (en) * 1975-02-26 1976-09-28 Zenith Radio Corporation Low level pincushion correction system with a dual impedance yoke
US4041354A (en) * 1975-10-02 1977-08-09 Rca Corporation Pincushion correction circuit
GB1574726A (en) * 1976-03-19 1980-09-10 Rca Corp Side pincushion distortion correction circuit
US4093895A (en) * 1976-05-03 1978-06-06 Gte Sylvania Incorporated Assymetric top-bottom pincushion correction circuit
US4254365A (en) * 1979-10-01 1981-03-03 Rca Corporation Side pincushion correction modulator circuit
US4305023A (en) * 1980-07-07 1981-12-08 Rca Corporation Raster distortion corrected deflection circuit

Also Published As

Publication number Publication date
US4668897A (en) 1987-05-26
DK559485D0 (da) 1985-12-03
EP0522602B1 (de) 1997-07-09
EP0308018B1 (de) 1993-09-22
FI854762A (fi) 1985-12-02
CA1263744A (en) 1989-12-05
EP0176589A1 (de) 1986-04-09
PL146348B1 (en) 1989-01-31
ATE57451T1 (de) 1990-10-15
PL252774A1 (en) 1985-11-05
FI854762A0 (fi) 1985-12-02
DE3580085D1 (de) 1990-11-15
FI79219C (fi) 1989-11-10
ES8609816A1 (es) 1986-09-01
FI79219B (fi) 1989-07-31
ATE95019T1 (de) 1993-10-15
EP0308018A1 (de) 1989-03-22
DE3588160D1 (de) 1997-08-14
DE3588160T2 (de) 1998-01-08
EP0176589B1 (de) 1990-10-10
ATE155306T1 (de) 1997-07-15
EP0522602A3 (en) 1993-03-24
SG74548A1 (en) 2000-08-22
EP0176589A4 (de) 1986-04-15
RU2011306C1 (ru) 1994-04-15
ES541956A0 (es) 1986-09-01
DE3587594T2 (de) 1994-04-07
DE3587594D1 (de) 1993-10-28
WO1985004756A1 (en) 1985-10-24
EP0522602A2 (de) 1993-01-13
HK157295A (en) 1995-10-13

Similar Documents

Publication Publication Date Title
IT1271841B (it) Circuito di pilotaggio per un tubo a raggi catodici.
DK559485A (da) Afboejningskredsloeb til korrektion af nord-syd konkavforvraengning
DK508887A (da) Forbedret farvefremvisningsanlaeg og katodestraaleroer
MY109500A (en) Raster distortion correction circuit
MY107844A (en) Transformer coupled voltage clamp for pincushion correction circuit
CA1233562A (en) Dynamic focus circuit
MY112162A (en) Cathode ray tube focus supply
EP0475056A3 (en) Current-regulation of an error amplifier
ES8608735A1 (es) Perfeccionamientos introducidos en un aparato de visualiza- cion de un tubo de imagen
CA2154814A1 (en) Amplifier for scanning beam velocity modulation
CA2040252A1 (en) Parabolic voltage generating circuit
IT1163612B (it) Disposizione circuitale per la correzione delle distorsioni a cuscinetto est-ovest
JPS574663A (en) Deflecting circuit
EP0335245A3 (de) Verfahren zur Entmagnetisierung einer Farbkathodenstrahlröhre
AU4907585A (en) Amplifier power supply
JPS59165570A (ja) Ｓ字補正回路
JPS6432767A (en) Deflective distortion correcting circuit for flat picture tube
MX9606576A (es) Bobina de desviacion con distorsion reducida de red.

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment