DK156600C - Afboejningskredsloeb med pudekorrektion for et fjernsynsbilledroer - Google Patents

Afboejningskredsloeb med pudekorrektion for et fjernsynsbilledroer

Info

Publication number
DK156600C
DK156600C DK528276A DK528276A DK156600C DK 156600 C DK156600 C DK 156600C DK 528276 A DK528276 A DK 528276A DK 528276 A DK528276 A DK 528276A DK 156600 C DK156600 C DK 156600C
Authority
DK
Denmark
Prior art keywords
television screen
definition circuit
cushion correction
cushion
correction
Prior art date
Application number
DK528276A
Other languages
English (en)
Other versions
DK528276A (da
DK156600B (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
Priority claimed from GB48353/75A external-priority patent/GB1547170A/en
Application filed by Rca Licensing Corp filed Critical Rca Licensing Corp
Publication of DK528276A publication Critical patent/DK528276A/da
Publication of DK156600B publication Critical patent/DK156600B/da
Application granted granted Critical
Publication of DK156600C publication Critical patent/DK156600C/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
    • H04N3/233—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)
DK528276A 1975-11-25 1976-11-24 Afboejningskredsloeb med pudekorrektion for et fjernsynsbilledroer DK156600C (da)

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
DK528276A DK528276A (da) 1977-05-26
DK156600B DK156600B (da) 1989-09-11
DK156600C true DK156600C (da) 1990-03-05

Family

ID=26252283

Family Applications (1)

Application Number Title Priority Date Filing Date
DK528276A DK156600C (da) 1975-11-25 1976-11-24 Afboejningskredsloeb med pudekorrektion for et fjernsynsbilledroer

Country Status (27)

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

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 (da) * 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 (da) 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
JPS5639107B2 (da) 1981-09-10
MX3759E (es) 1981-06-24
BR7607736A (pt) 1977-10-04
CA1082354A (en) 1980-07-22
FR2333397B1 (da) 1982-07-16
FI763313A (da) 1977-05-26
IL50646A0 (en) 1976-12-31
FR2333397A1 (fr) 1977-06-24
NL7613090A (nl) 1977-05-27
ES453633A1 (es) 1978-03-16
FI61593C (fi) 1982-08-10
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 (da) 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
PUP Patent expired