DE3580085D1 - Ablenkschaltung mit korrektion der n-s kissenverzerrung. - Google Patents

Ablenkschaltung mit korrektion der n-s kissenverzerrung.

Info

Publication number
DE3580085D1
DE3580085D1 DE8585902220T DE3580085T DE3580085D1 DE 3580085 D1 DE3580085 D1 DE 3580085D1 DE 8585902220 T DE8585902220 T DE 8585902220T DE 3580085 T DE3580085 T DE 3580085T DE 3580085 D1 DE3580085 D1 DE 3580085D1
Authority
DE
Germany
Prior art keywords
field deflection
field
amplifier
correction
current
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.)
Expired - Lifetime
Application number
DE8585902220T
Other languages
English (en)
Inventor
Eduard Haferl
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 Licensing Corp
Original Assignee
RCA Licensing 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 Licensing Corp filed Critical RCA Licensing Corp
Application granted granted Critical
Publication of DE3580085D1 publication Critical patent/DE3580085D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Television Systems (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Outer Garments And Coats (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
DE8585902220T 1984-04-04 1985-04-04 Ablenkschaltung mit korrektion der n-s kissenverzerrung. Expired - Lifetime DE3580085D1 (de)

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 (1)

Publication Number Publication Date
DE3580085D1 true DE3580085D1 (de) 1990-11-15

Family

ID=26287562

Family Applications (3)

Application Number Title Priority Date Filing Date
DE3588160T Expired - Fee Related DE3588160T2 (de) 1984-04-04 1985-04-04 Ablenkschaltung mit Korrektur der N-S-Kissenverzerrung
DE88201972T Expired - Fee Related DE3587594T2 (de) 1984-04-04 1985-04-04 Ablenkschaltung mit Korrektur der N-S-Kissenverzerrung.
DE8585902220T Expired - Lifetime DE3580085D1 (de) 1984-04-04 1985-04-04 Ablenkschaltung mit korrektion der n-s kissenverzerrung.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE3588160T Expired - Fee Related DE3588160T2 (de) 1984-04-04 1985-04-04 Ablenkschaltung mit Korrektur der N-S-Kissenverzerrung
DE88201972T Expired - Fee Related DE3587594T2 (de) 1984-04-04 1985-04-04 Ablenkschaltung mit Korrektur der N-S-Kissenverzerrung.

Country Status (13)

Country Link
US (1) US4668897A (de)
EP (3) EP0522602B1 (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
KR100316082B1 (ko) * 1993-12-08 2002-02-28 크리트먼 어윈 엠 래스터왜곡보정장치
JPH09507633A (ja) * 1994-10-25 1997-07-29 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 偏向歪み補正方法
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
FI79219C (fi) 1989-11-10
CA1263744A (en) 1989-12-05
EP0176589A1 (de) 1986-04-09
EP0522602B1 (de) 1997-07-09
WO1985004756A1 (en) 1985-10-24
RU2011306C1 (ru) 1994-04-15
DE3587594D1 (de) 1993-10-28
FI854762A0 (fi) 1985-12-02
EP0176589A4 (de) 1986-04-15
FI79219B (fi) 1989-07-31
HK157295A (en) 1995-10-13
US4668897A (en) 1987-05-26
EP0176589B1 (de) 1990-10-10
PL146348B1 (en) 1989-01-31
DK559485D0 (da) 1985-12-03
ES541956A0 (es) 1986-09-01
EP0308018A1 (de) 1989-03-22
DE3588160D1 (de) 1997-08-14
PL252774A1 (en) 1985-11-05
ATE155306T1 (de) 1997-07-15
EP0522602A2 (de) 1993-01-13
EP0308018B1 (de) 1993-09-22
DE3588160T2 (de) 1998-01-08
ES8609816A1 (es) 1986-09-01
EP0522602A3 (en) 1993-03-24
SG74548A1 (en) 2000-08-22
ATE95019T1 (de) 1993-10-15
DE3587594T2 (de) 1994-04-07
DK559485A (da) 1985-12-03
ATE57451T1 (de) 1990-10-15
FI854762A (fi) 1985-12-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition