FR2363950A1 - Modulateur de coussin lateral pour appareil de television - Google Patents

Modulateur de coussin lateral pour appareil de television

Info

Publication number
FR2363950A1
FR2363950A1 FR7726712A FR7726712A FR2363950A1 FR 2363950 A1 FR2363950 A1 FR 2363950A1 FR 7726712 A FR7726712 A FR 7726712A FR 7726712 A FR7726712 A FR 7726712A FR 2363950 A1 FR2363950 A1 FR 2363950A1
Authority
FR
France
Prior art keywords
modulator
circuit
side cushion
television devices
television
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
FR7726712A
Other languages
English (en)
French (fr)
Other versions
FR2363950B1 (enExample
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
Application filed by RCA Corp filed Critical RCA Corp
Publication of FR2363950A1 publication Critical patent/FR2363950A1/fr
Application granted granted Critical
Publication of FR2363950B1 publication Critical patent/FR2363950B1/fr
Granted 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)
FR7726712A 1976-09-06 1977-09-02 Modulateur de coussin lateral pour appareil de television Granted FR2363950A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36864/76A GB1585465A (en) 1976-09-06 1976-09-06 East-west pincushion modulator

Publications (2)

Publication Number Publication Date
FR2363950A1 true FR2363950A1 (fr) 1978-03-31
FR2363950B1 FR2363950B1 (enExample) 1980-06-20

Family

ID=10391802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726712A Granted FR2363950A1 (fr) 1976-09-06 1977-09-02 Modulateur de coussin lateral pour appareil de television

Country Status (8)

Country Link
US (1) US4130783A (enExample)
JP (1) JPS5332614A (enExample)
AT (1) AT365390B (enExample)
DE (1) DE2740110C3 (enExample)
FI (1) FI61981C (enExample)
FR (1) FR2363950A1 (enExample)
GB (1) GB1585465A (enExample)
IT (1) IT1084194B (enExample)

Families Citing this family (5)

* 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
JPS60223381A (ja) * 1984-04-20 1985-11-07 Hitachi Ltd 走査速度変調回路
DE3426067A1 (de) * 1984-07-14 1986-01-16 Blaupunkt-Werke Gmbh, 3200 Hildesheim Schaltungsanordnung zur korrektur von phasenlagefehlern der horizontalablenkung in einem fernsehgeraet
US6274989B1 (en) 1999-01-12 2001-08-14 Walter Truskalo Dynamic damping clamper arrangement associated with s-shaping capacitor
US6208093B1 (en) 1999-02-08 2001-03-27 Thomson Licensing S.A. Selectable clampers for an S-shaping voltage of a video display

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1259936B (de) * 1964-09-19 1968-02-01 Fernseh Gmbh Schaltungsanordnung zur horizontalen Rasterentzerrung in Farbfernsehbildroehren
US3676733A (en) * 1968-06-22 1972-07-11 Philips Corp Circuit arrangement for generating a line frequency parabolically modulated sawtooth current of field frequency through a field deflection coil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417308Y2 (enExample) * 1973-05-19 1979-07-04
US4019093A (en) * 1975-10-09 1977-04-19 Gte Sylvania Incorporated Horizontal dynamic damper circuitry

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1259936B (de) * 1964-09-19 1968-02-01 Fernseh Gmbh Schaltungsanordnung zur horizontalen Rasterentzerrung in Farbfernsehbildroehren
US3676733A (en) * 1968-06-22 1972-07-11 Philips Corp Circuit arrangement for generating a line frequency parabolically modulated sawtooth current of field frequency through a field deflection coil

Also Published As

Publication number Publication date
DE2740110C3 (de) 1980-06-04
IT1084194B (it) 1985-05-25
JPS5332614A (en) 1978-03-28
US4130783A (en) 1978-12-19
FI772570A7 (fi) 1978-03-07
JPS5648105B2 (enExample) 1981-11-13
AT365390B (de) 1982-01-11
ATA641577A (de) 1981-05-15
FI61981B (fi) 1982-06-30
FI61981C (fi) 1982-10-11
DE2740110B2 (de) 1979-09-13
GB1585465A (en) 1981-03-04
DE2740110A1 (de) 1978-03-09
FR2363950B1 (enExample) 1980-06-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse
ST Notification of lapse