DK168026B1 - Afboejningskredsloeb med s-korrektion - Google Patents

Afboejningskredsloeb med s-korrektion Download PDF

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Publication number
DK168026B1
DK168026B1 DK559385A DK559385A DK168026B1 DK 168026 B1 DK168026 B1 DK 168026B1 DK 559385 A DK559385 A DK 559385A DK 559385 A DK559385 A DK 559385A DK 168026 B1 DK168026 B1 DK 168026B1
Authority
DK
Denmark
Prior art keywords
deflection
current
flow
correction
circuit
Prior art date
Application number
DK559385A
Other languages
Danish (da)
English (en)
Other versions
DK559385D0 (da
DK559385A (da
Inventor
Peter Eduard Haferl
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
Application filed by Rca Licensing Corp filed Critical Rca Licensing Corp
Publication of DK559385D0 publication Critical patent/DK559385D0/da
Publication of DK559385A publication Critical patent/DK559385A/da
Application granted granted Critical
Publication of DK168026B1 publication Critical patent/DK168026B1/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
    • H04N3/237—Distortion correction, e.g. for pincushion distortion correction, S-correction using passive elements, e.g. diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
DK559385A 1984-04-04 1985-12-03 Afboejningskredsloeb med s-korrektion DK168026B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8408694 1984-04-04
GB848408694A GB8408694D0 (en) 1984-04-04 1984-04-04 Dynamic "s" correction
PCT/US1985/000570 WO1985004755A1 (en) 1984-04-04 1985-04-04 S-corrected deflection circuit
US8500570 1985-04-04

Publications (3)

Publication Number Publication Date
DK559385D0 DK559385D0 (da) 1985-12-03
DK559385A DK559385A (da) 1985-12-03
DK168026B1 true DK168026B1 (da) 1994-01-17

Family

ID=10559166

Family Applications (1)

Application Number Title Priority Date Filing Date
DK559385A DK168026B1 (da) 1984-04-04 1985-12-03 Afboejningskredsloeb med s-korrektion

Country Status (14)

Country Link
US (1) US4563618A (de)
EP (1) EP0177585B1 (de)
JP (1) JP2539605B2 (de)
CA (1) CA1219362A (de)
DE (1) DE3581253D1 (de)
DK (1) DK168026B1 (de)
ES (1) ES8606762A1 (de)
FI (1) FI78805C (de)
GB (1) GB8408694D0 (de)
HK (1) HK10396A (de)
PL (1) PL147837B1 (de)
PT (1) PT80242B (de)
SU (1) SU1736352A3 (de)
WO (1) WO1985004755A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8506107D0 (en) 1985-03-08 1985-04-11 Rca Corp East-west vertical parabola shaper
DE3619279A1 (de) * 1986-06-11 1987-12-17 Thomson Brandt Gmbh Schaltungsanordnung zur beseitigung von geometrieverzerrungen
US5847777A (en) * 1994-05-11 1998-12-08 George; John Barrett Right-edge differential error convergence correction
US5508593A (en) * 1994-05-11 1996-04-16 Thomson Consumer Electronics, Inc. Differential error convergence correction
EP0682445B1 (de) * 1994-05-11 2000-07-05 Thomson Consumer Electronics, Inc. Schaltung zur Korrektur der Konvergenz
JP3137574B2 (ja) * 1995-11-21 2001-02-26 松下電子工業株式会社 画像歪補正装置
FR2775549B1 (fr) * 1998-02-27 2000-03-31 Thomson Multimedia Sa Procede de correction de deformation d'image et dispositif mettant en oeuvre ce procede
US6586895B2 (en) 2001-05-08 2003-07-01 Thomson Licensing S.A. Raster distortion correction circuit
JP5375521B2 (ja) * 2009-10-27 2013-12-25 ソニー株式会社 高周波増幅器および無線通信装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2817788A (en) * 1954-11-18 1957-12-24 Rca Corp Television deflection system circuitry
US2916665A (en) * 1955-10-24 1959-12-08 Motorola Inc Sawtooth current generator
US3428853A (en) * 1964-04-04 1969-02-18 Hitachi Ltd Electron beam deflection device for use in connection with cathode-ray tubes of television receivers and the like
NL6407634A (de) * 1964-07-04 1966-01-05
GB1309997A (en) * 1970-10-31 1973-03-14 Fernseh Gmbh Deflection circuit
JPS5312220A (en) * 1976-07-21 1978-02-03 Hitachi Ltd Non-linearlity correction unit for horizontal deflection circuit
US4181874A (en) * 1977-12-12 1980-01-01 Rca Corporation Television S-correction circuit with improved linearity
US4176303A (en) * 1978-05-17 1979-11-27 Rca Corporation Television S-correction linearity device
JPS5645248U (de) * 1979-09-18 1981-04-23

Also Published As

Publication number Publication date
PT80242B (pt) 1987-05-29
FI854763A0 (fi) 1985-12-02
DK559385D0 (da) 1985-12-03
WO1985004755A1 (en) 1985-10-24
EP0177585A4 (de) 1986-08-21
US4563618A (en) 1986-01-07
PT80242A (en) 1985-05-01
ES8606762A1 (es) 1986-04-16
EP0177585B1 (de) 1991-01-09
PL252771A1 (en) 1985-12-17
FI854763A (fi) 1985-12-02
FI78805B (fi) 1989-05-31
EP0177585A1 (de) 1986-04-16
JPS61501742A (ja) 1986-08-14
GB8408694D0 (en) 1984-05-16
SU1736352A3 (ru) 1992-05-23
HK10396A (en) 1996-01-26
DK559385A (da) 1985-12-03
ES541727A0 (es) 1986-04-16
PL147837B1 (en) 1989-08-31
FI78805C (fi) 1989-09-11
JP2539605B2 (ja) 1996-10-02
DE3581253D1 (de) 1991-02-14
CA1219362A (en) 1987-03-17

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed