FI63143C - Kuddsiddistorsionkorrigeringskrets - Google Patents

Kuddsiddistorsionkorrigeringskrets Download PDF

Info

Publication number
FI63143C
FI63143C FI770785A FI770785A FI63143C FI 63143 C FI63143 C FI 63143C FI 770785 A FI770785 A FI 770785A FI 770785 A FI770785 A FI 770785A FI 63143 C FI63143 C FI 63143C
Authority
FI
Finland
Prior art keywords
horizontal
deflection
vertical
generating
horizontal deflection
Prior art date
Application number
FI770785A
Other languages
English (en)
Finnish (fi)
Other versions
FI63143B (fi
FI770785A (pl
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
Application filed by Rca Corp filed Critical Rca Corp
Publication of FI770785A publication Critical patent/FI770785A/fi
Application granted granted Critical
Publication of FI63143B publication Critical patent/FI63143B/fi
Publication of FI63143C publication Critical patent/FI63143C/fi

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
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/83—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region
    • H03K4/835—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region using pulse-modulation techniques for the generation of the sawtooth wave, e.g. class D, switched mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
FI770785A 1976-03-19 1977-03-11 Kuddsiddistorsionkorrigeringskrets FI63143C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB11271/76A GB1574726A (en) 1976-03-19 1976-03-19 Side pincushion distortion correction circuit
GB1127176 1976-03-19

Publications (3)

Publication Number Publication Date
FI770785A FI770785A (pl) 1977-09-20
FI63143B FI63143B (fi) 1982-12-31
FI63143C true FI63143C (fi) 1983-04-11

Family

ID=9983147

Family Applications (2)

Application Number Title Priority Date Filing Date
FI770785A FI63143C (fi) 1976-03-19 1977-03-11 Kuddsiddistorsionkorrigeringskrets
FI770787A FI65005C (fi) 1976-03-19 1977-03-11 Signalprocessor foer ett omkopplat vertikalavboejningssystem

Family Applications After (1)

Application Number Title Priority Date Filing Date
FI770787A FI65005C (fi) 1976-03-19 1977-03-11 Signalprocessor foer ett omkopplat vertikalavboejningssystem

Country Status (18)

Country Link
US (2) US4081722A (pl)
JP (2) JPS52119014A (pl)
AU (2) AU516112B2 (pl)
BE (2) BE852660A (pl)
CA (2) CA1087301A (pl)
DE (2) DE2712042C3 (pl)
DK (1) DK147459C (pl)
ES (2) ES456980A1 (pl)
FI (2) FI63143C (pl)
FR (2) FR2345024A1 (pl)
GB (1) GB1574726A (pl)
IT (2) IT1076401B (pl)
MX (1) MX3650E (pl)
NL (1) NL7702986A (pl)
NZ (2) NZ183636A (pl)
PL (2) PL112927B1 (pl)
SE (2) SE416101B (pl)
ZA (1) ZA771494B (pl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI781059A (fi) * 1977-04-14 1978-10-15 Rca Corp Krets foer korrigering av rasterdistorsion
GB1600367A (en) * 1977-07-25 1981-10-14 Rca Corp Pincushion correction circuit
US4179642A (en) * 1977-09-02 1979-12-18 Rca Corporation Raster correction circuit with low dissipation resistive damping
US4132927A (en) * 1977-10-11 1979-01-02 Rca Corporation Gating signal generator for switched pincushion correction circuit
US4220898A (en) * 1977-11-25 1980-09-02 Rca Corporation Raster distortion correction circuit
JPS54133822A (en) * 1978-04-07 1979-10-17 Sony Corp Correction circuit for pincushion distortion
US4190791A (en) * 1978-11-02 1980-02-26 Rca Corporation Switching regulator for television deflection circuit with improved ultor voltage regulation
DE2850731C2 (de) * 1978-11-23 1982-04-01 Blaupunkt-Werke Gmbh, 3200 Hildesheim Vertikalablenkschaltung für Fernsehempfangsgeräte
US4335333A (en) * 1980-01-29 1982-06-15 Hewlett-Packard Company Raster scan color display system and method having improved pin cushion non-linearity correction
US4496882A (en) * 1982-12-03 1985-01-29 Motorola, Inc. Inductorless pincushion correction circuit
US4668897A (en) * 1984-04-04 1987-05-26 Rca Corporation North-south pincushion corrected deflection circuit
JPS60251777A (ja) * 1984-05-29 1985-12-12 Sony Corp 垂直偏向信号の振幅検出回路
GB2160080B (en) * 1984-06-05 1988-01-20 Motorola Inc Timebase circuit
US4686430A (en) * 1985-12-05 1987-08-11 Rca Corporation Drive circuit for pincushion corrector
FR2738976A1 (fr) * 1995-09-20 1997-03-21 Philips Electronics Nv Circuit de balayage horizontal de television muni d'une capacite de s commutee par un thyristor
AU2002309528A1 (en) 2001-04-02 2002-10-15 Therasense, Inc. Blood glucose tracking apparatus and methods
US11184961B2 (en) * 2019-06-27 2021-11-23 ERP Power, LLC Dedicated bias supply for radio communications in light drivers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452244A (en) * 1968-04-15 1969-06-24 Rca Corp Electron beam deflection and high voltage generation circuit
US3939380A (en) * 1974-02-21 1976-02-17 Rca Corporation Class D amplifier
US3962602A (en) * 1974-09-27 1976-06-08 Rca Corporation Side pincushion correction system
GB1528981A (en) * 1975-02-20 1978-10-18 Rca Corp Deflection system such as for television receivers including a switched mode vertical(field)reflection circuit

Also Published As

Publication number Publication date
AU2311877A (en) 1978-09-14
FR2345024B1 (pl) 1982-10-22
US4081722A (en) 1978-03-28
CA1087301A (en) 1980-10-07
JPS52115110A (en) 1977-09-27
SE417662B (sv) 1981-03-30
DE2712042C3 (de) 1981-07-23
NL7702986A (nl) 1977-09-21
DK119677A (da) 1977-09-20
AU2312077A (en) 1978-09-14
MX3650E (es) 1981-04-13
ES456982A1 (es) 1978-02-01
BE852659A (fr) 1977-07-18
AU516112B2 (en) 1981-05-21
DK147459C (da) 1985-07-22
ES456980A1 (es) 1978-02-01
FR2345024A1 (fr) 1977-10-14
NZ183635A (en) 1981-02-11
NZ183636A (en) 1980-10-08
SE7702708L (sv) 1977-09-20
DE2712042A1 (de) 1977-09-22
DK147459B (da) 1984-08-13
DE2711914B2 (de) 1981-05-27
FI770787A (pl) 1977-09-20
FI65005B (fi) 1983-10-31
JPS52119014A (en) 1977-10-06
US4101814A (en) 1978-07-18
IT1076626B (it) 1985-04-27
ZA771494B (en) 1978-02-22
IT1076401B (it) 1985-04-27
FI65005C (fi) 1984-02-10
FR2345026A1 (fr) 1977-10-14
FI63143B (fi) 1982-12-31
FR2345026B1 (pl) 1982-10-15
JPS5639108B2 (pl) 1981-09-10
DE2711914A1 (de) 1977-09-22
DE2712042B2 (de) 1980-09-18
PL112927B1 (en) 1980-11-29
CA1078506A (en) 1980-05-27
PL112670B1 (en) 1980-10-31
BE852660A (fr) 1977-07-18
GB1574726A (en) 1980-09-10
JPS5639120B2 (pl) 1981-09-10
DE2711914C3 (de) 1982-02-11
AU506172B2 (en) 1979-12-13
SE7702709L (sv) 1977-09-20
SE416101B (sv) 1980-11-24
FI770785A (pl) 1977-09-20

Similar Documents

Publication Publication Date Title
FI63143C (fi) Kuddsiddistorsionkorrigeringskrets
US4048544A (en) Switched vertical deflection system
JPH0228947B2 (pl)
KR920005869B1 (ko) 동-서 핀쿳션 보정 수평편향회로
US4041354A (en) Pincushion correction circuit
US4733141A (en) Horizontal output circuit for correcting pin cushion distortion of a raster
KR940008799B1 (ko) 선형 보정 편향 회로
US5661375A (en) Inner raster distortion correction circuit
US3914650A (en) Television display apparatus provided with a circuit arrangement for generating a sawtooth current through a line deflection coil
FI70354B (fi) Avboejningsanordning foer ett katodstaolroer
US4118656A (en) North-south pincushion distortion correction circuit
IE41941B1 (en) Deflection system such as for television receivers including a switched mode vertical (field) deflection circuit
CA1060983A (en) Side pincushion correction circuit
US4130783A (en) Side pincushion correction circuit with low dissipation damping
JP3366327B2 (ja) 陰極線管のスクリーン上の幾何学ひずみを補正する方法および装置
US4594534A (en) Horizontal deflection circuit with raster distortion correction
KR890015565A (ko) 래스터 왜곡이 정정된 편향장치 및 텔레비젼 편향장치
US3965391A (en) Balanced drive horizontal deflection circuitry with centering
GB1600367A (en) Pincushion correction circuit
US4161675A (en) Line output stage
US6218791B1 (en) Deflection correction
US3287596A (en) Single tube vertical deflection circuit for a television receiver
KR800000957B1 (ko) 핀 쿠숀 교정회로
US6320332B1 (en) Raster distortion correction circuit
GB1574506A (en) Line sawtooth deflection current generator

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: RCA LICENSING CORPORATION