AU1356683A - Variable horizontal deflection and e-w pincushion correction circuit - Google Patents

Variable horizontal deflection and e-w pincushion correction circuit

Info

Publication number
AU1356683A
AU1356683A AU13566/83A AU1356683A AU1356683A AU 1356683 A AU1356683 A AU 1356683A AU 13566/83 A AU13566/83 A AU 13566/83A AU 1356683 A AU1356683 A AU 1356683A AU 1356683 A AU1356683 A AU 1356683A
Authority
AU
Australia
Prior art keywords
correction circuit
horizontal deflection
pincushion correction
variable horizontal
variable
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
AU13566/83A
Other versions
AU559242B2 (en
Inventor
Peter Eduard Haferl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
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 US06/428,238 external-priority patent/US4429257A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of AU1356683A publication Critical patent/AU1356683A/en
Application granted granted Critical
Publication of AU559242B2 publication Critical patent/AU559242B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
AU13566/83A 1982-04-23 1983-04-15 Variable horizontal deflection and e-w pincushion correction circuit Ceased AU559242B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8211833 1982-04-23
GB8211833 1982-04-23
US428238 1982-09-29
US06/428,238 US4429257A (en) 1982-04-23 1982-09-29 Variable horizontal deflection circuit capable of providing east-west pincushion correction

Publications (2)

Publication Number Publication Date
AU1356683A true AU1356683A (en) 1983-10-27
AU559242B2 AU559242B2 (en) 1987-03-05

Family

ID=26282634

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13566/83A Ceased AU559242B2 (en) 1982-04-23 1983-04-15 Variable horizontal deflection and e-w pincushion correction circuit

Country Status (10)

Country Link
AT (1) AT386502B (en)
AU (1) AU559242B2 (en)
DE (1) DE3314470A1 (en)
DK (1) DK163090C (en)
ES (1) ES8404107A1 (en)
FI (1) FI77132C (en)
FR (1) FR2525842B1 (en)
GB (1) GB2119209B (en)
IT (1) IT1170130B (en)
SE (1) SE453241B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES529705A0 (en) * 1983-02-21 1984-11-01 Rca Corp IMPROVEMENTS INTRODUCED IN AN IMAGE SIZE CONTROL CIRCUIT FOR A VISUAL PRESENTATION DEVICE
GB8331283D0 (en) * 1983-11-23 1983-12-29 Rca Corp E-w correction by yoke sink current control
US4625155A (en) * 1984-12-03 1986-11-25 Rca Corporation Resonant switching apparatus using a cascode arrangement
US4677350A (en) * 1986-08-18 1987-06-30 Rca Corporation Raster width correction apparatus for multi scan frequency monitors
GB8626317D0 (en) * 1986-11-04 1986-12-03 Rca Corp Raster corrected horizontal deflection circuit
GB9218735D0 (en) * 1992-09-04 1992-10-21 Thomson Consumer Electronics Horizontal deflection waveform correction circuit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1072048B (en) * 1976-11-26 1985-04-10 Indesit CIRCUIT TO OBTAIN A SAW TOOTH CURRENT IN A COIL
JPS54127217A (en) * 1978-03-27 1979-10-03 Sony Corp Load driver circuit
DE2823345A1 (en) * 1978-05-29 1979-12-13 Licentia Gmbh Picture-width control for TV receiver - stabilises HV and corrects east-west cushion distortion without pump transistor or diode modulator
GB1589639A (en) * 1978-05-30 1981-05-13 Philips Electronic Associated Television line output circuit
US4251756A (en) * 1979-09-06 1981-02-17 Rca Corporation Regulated deflection circuit
US4329729A (en) * 1980-06-23 1982-05-11 Rca Corporation Side pincushion modulator circuit with overstress protection
US4305023A (en) * 1980-07-07 1981-12-08 Rca Corporation Raster distortion corrected deflection circuit
NL8006018A (en) * 1980-11-04 1982-06-01 Philips Nv CIRCUIT IN AN IMAGE DISPLAY FOR CONVERTING AN INPUT DC VOLTAGE TO AN OUTPUT DC VOLTAGE.

Also Published As

Publication number Publication date
ATA148083A (en) 1988-01-15
DE3314470C2 (en) 1987-09-03
SE8302127L (en) 1983-10-24
SE453241B (en) 1988-01-18
SE8302127D0 (en) 1983-04-15
DK163090C (en) 1992-06-09
FR2525842B1 (en) 1989-12-15
GB2119209B (en) 1986-02-12
GB8310405D0 (en) 1983-05-25
DK179883D0 (en) 1983-04-22
FI831287A0 (en) 1983-04-15
IT1170130B (en) 1987-06-03
DK163090B (en) 1992-01-13
GB2119209A (en) 1983-11-09
AT386502B (en) 1988-09-12
DK179883A (en) 1983-10-24
FR2525842A1 (en) 1983-10-28
FI77132C (en) 1989-01-10
DE3314470A1 (en) 1983-11-03
IT8320695A1 (en) 1984-10-20
FI831287L (en) 1983-10-24
FI77132B (en) 1988-09-30
IT8320695A0 (en) 1983-04-20
AU559242B2 (en) 1987-03-05
ES521481A0 (en) 1984-04-01
ES8404107A1 (en) 1984-04-01

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