IL50646A - Pincushion distortion correction circuit for t.v.tube - Google Patents

Pincushion distortion correction circuit for t.v.tube

Info

Publication number
IL50646A
IL50646A IL7650646A IL5064676A IL50646A IL 50646 A IL50646 A IL 50646A IL 7650646 A IL7650646 A IL 7650646A IL 5064676 A IL5064676 A IL 5064676A IL 50646 A IL50646 A IL 50646A
Authority
IL
Israel
Prior art keywords
tube
correction circuit
distortion correction
pincushion distortion
pincushion
Prior art date
Application number
IL7650646A
Other languages
English (en)
Other versions
IL50646A0 (en
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
Priority to IL7650646A priority Critical patent/IL50646A/xx
Publication of IL50646A0 publication Critical patent/IL50646A0/xx
Publication of IL50646A publication Critical patent/IL50646A/xx

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)
IL7650646A 1975-11-25 1976-10-10 Pincushion distortion correction circuit for t.v.tube IL50646A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IL7650646A IL50646A (en) 1975-11-25 1976-10-10 Pincushion distortion correction circuit for t.v.tube

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB48353/75A GB1547170A (en) 1975-11-25 1975-11-25 Pincushion correction circuit
GB1687076 1976-04-26
IL7650646A IL50646A (en) 1975-11-25 1976-10-10 Pincushion distortion correction circuit for t.v.tube

Publications (2)

Publication Number Publication Date
IL50646A0 IL50646A0 (en) 1976-12-31
IL50646A true IL50646A (en) 1980-01-31

Family

ID=26252283

Family Applications (1)

Application Number Title Priority Date Filing Date
IL7650646A IL50646A (en) 1975-11-25 1976-10-10 Pincushion distortion correction circuit for t.v.tube

Country Status (27)

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

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 (xx) * 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
NO763999L (xx) 1977-05-26
DK156600C (da) 1990-03-05
JPS5286719A (en) 1977-07-19
AU1979876A (en) 1978-05-25
FR2333397A1 (fr) 1977-06-24
YU37462B (en) 1984-08-31
CA1082354A (en) 1980-07-22
IN146051B (xx) 1979-02-10
NZ182710A (en) 1980-10-08
IL50646A0 (en) 1976-12-31
NL7613090A (nl) 1977-05-27
HK38880A (en) 1980-07-25
ATA875076A (de) 1982-10-15
NL188199C (nl) 1992-04-16
PT65734B (pt) 1978-04-18
GR61731B (en) 1978-12-30
DD127895A5 (de) 1977-10-19
DE2649909B2 (de) 1978-10-12
MX3759E (es) 1981-06-24
BR7607736A (pt) 1977-10-04
DK528276A (da) 1977-05-26
PT65734A (pt) 1976-11-01
AT371297B (de) 1983-06-10
AU506365B2 (en) 1979-12-20
YU287576A (en) 1983-04-27
IT1124720B (it) 1986-05-14
AR211715A1 (es) 1978-02-28
FR2333397B1 (xx) 1982-07-16
DE2649909A1 (de) 1977-06-02
DE2649909C3 (de) 1979-06-13
FI61593C (fi) 1982-08-10
PL112647B1 (en) 1980-10-31
FI61593B (fi) 1982-04-30
BE848705A (fr) 1977-03-16
EG13616A (en) 1982-03-31
ES453633A1 (es) 1978-03-16
FI763313A (xx) 1977-05-26
DK156600B (da) 1989-09-11
CS215051B2 (en) 1982-07-30
JPS5639107B2 (xx) 1981-09-10

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