FI61593C - Kudd-distortionskorrigeringskrets - Google Patents

Kudd-distortionskorrigeringskrets Download PDF

Info

Publication number
FI61593C
FI61593C FI763313A FI763313A FI61593C FI 61593 C FI61593 C FI 61593C FI 763313 A FI763313 A FI 763313A FI 763313 A FI763313 A FI 763313A FI 61593 C FI61593 C FI 61593C
Authority
FI
Finland
Prior art keywords
horizontal
correction circuit
switching device
circuit according
deflection
Prior art date
Application number
FI763313A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI61593B (fi
FI763313A (ja
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 GB48353/75A external-priority patent/GB1547170A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of FI763313A publication Critical patent/FI763313A/fi
Publication of FI61593B publication Critical patent/FI61593B/fi
Application granted granted Critical
Publication of FI61593C publication Critical patent/FI61593C/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
FI763313A 1975-11-25 1976-11-18 Kudd-distortionskorrigeringskrets FI61593C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB48353/75A GB1547170A (en) 1975-11-25 1975-11-25 Pincushion correction circuit
GB4835375 1975-11-25
GB1687076 1976-04-26
GB1687076 1976-04-26

Publications (3)

Publication Number Publication Date
FI763313A FI763313A (ja) 1977-05-26
FI61593B FI61593B (fi) 1982-04-30
FI61593C true FI61593C (fi) 1982-08-10

Family

ID=26252283

Family Applications (1)

Application Number Title Priority Date Filing Date
FI763313A FI61593C (fi) 1975-11-25 1976-11-18 Kudd-distortionskorrigeringskrets

Country Status (27)

Country Link
JP (1) JPS5286719A (ja)
AR (1) AR211715A1 (ja)
AT (1) AT371297B (ja)
AU (1) AU506365B2 (ja)
BE (1) BE848705A (ja)
BR (1) BR7607736A (ja)
CA (1) CA1082354A (ja)
CS (1) CS215051B2 (ja)
DD (1) DD127895A5 (ja)
DE (1) DE2649909C3 (ja)
DK (1) DK156600C (ja)
EG (1) EG13616A (ja)
ES (1) ES453633A1 (ja)
FI (1) FI61593C (ja)
FR (1) FR2333397A1 (ja)
GR (1) GR61731B (ja)
HK (1) HK38880A (ja)
IL (1) IL50646A (ja)
IN (1) IN146051B (ja)
IT (1) IT1124720B (ja)
MX (1) MX3759E (ja)
NL (1) NL188199C (ja)
NO (1) NO763999L (ja)
NZ (1) NZ182710A (ja)
PL (1) PL112647B1 (ja)
PT (1) PT65734B (ja)
YU (1) YU37462B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS58137410A (ja) * 1982-02-12 1983-08-15 Hitachi Constr Mach Co Ltd 可搬式凝集沈殿装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3628082A (en) * 1970-01-27 1971-12-14 Rca Corp Linearity correction circuit utilizing a saturable reactor
JPS4885029A (ja) * 1972-02-15 1973-11-12
US3863184A (en) * 1973-01-12 1975-01-28 Rca Corp Television scanning linearity device

Also Published As

Publication number Publication date
EG13616A (en) 1982-03-31
NL188199C (nl) 1992-04-16
PT65734B (pt) 1978-04-18
CS215051B2 (en) 1982-07-30
BE848705A (fr) 1977-03-16
DE2649909B2 (de) 1978-10-12
NO763999L (ja) 1977-05-26
DD127895A5 (de) 1977-10-19
FI61593B (fi) 1982-04-30
YU37462B (en) 1984-08-31
HK38880A (en) 1980-07-25
PT65734A (pt) 1976-11-01
GR61731B (en) 1978-12-30
DK156600C (da) 1990-03-05
JPS5639107B2 (ja) 1981-09-10
MX3759E (es) 1981-06-24
BR7607736A (pt) 1977-10-04
CA1082354A (en) 1980-07-22
FR2333397B1 (ja) 1982-07-16
FI763313A (ja) 1977-05-26
IL50646A0 (en) 1976-12-31
FR2333397A1 (fr) 1977-06-24
NL7613090A (nl) 1977-05-27
ES453633A1 (es) 1978-03-16
PL112647B1 (en) 1980-10-31
AR211715A1 (es) 1978-02-28
IT1124720B (it) 1986-05-14
AU506365B2 (en) 1979-12-20
DE2649909A1 (de) 1977-06-02
IL50646A (en) 1980-01-31
IN146051B (ja) 1979-02-10
ATA875076A (de) 1982-10-15
AU1979876A (en) 1978-05-25
NZ182710A (en) 1980-10-08
JPS5286719A (en) 1977-07-19
DE2649909C3 (de) 1979-06-13
AT371297B (de) 1983-06-10
DK528276A (da) 1977-05-26
YU287576A (en) 1983-04-27
DK156600B (da) 1989-09-11

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Legal Events

Date Code Title Description
MA Patent expired
MA Patent expired

Owner name: RCA LICENSING CORPORATION