FR1468878A - Circuit pour corriger la distorsion en forme de croissant lors de la déviation d'un pinceau électronique dans un tube de reproduction - Google Patents

Circuit pour corriger la distorsion en forme de croissant lors de la déviation d'un pinceau électronique dans un tube de reproduction

Info

Publication number
FR1468878A
FR1468878A FR36692A FR36692A FR1468878A FR 1468878 A FR1468878 A FR 1468878A FR 36692 A FR36692 A FR 36692A FR 36692 A FR36692 A FR 36692A FR 1468878 A FR1468878 A FR 1468878A
Authority
FR
France
Prior art keywords
crescent
deflecting
correcting
circuit
shaped distortion
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.)
Expired
Application number
FR36692A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 DEP35388A external-priority patent/DE1266798B/de
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR36692A priority Critical patent/FR1468878A/fr
Application granted granted Critical
Publication of FR1468878A publication Critical patent/FR1468878A/fr
Expired 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
    • H04N3/237—Distortion correction, e.g. for pincushion distortion correction, S-correction using passive elements, e.g. diodes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/06—Acrylates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR36692A 1964-10-29 1965-10-29 Circuit pour corriger la distorsion en forme de croissant lors de la déviation d'un pinceau électronique dans un tube de reproduction Expired FR1468878A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR36692A FR1468878A (fr) 1964-10-29 1965-10-29 Circuit pour corriger la distorsion en forme de croissant lors de la déviation d'un pinceau électronique dans un tube de reproduction

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP35388A DE1266798B (de) 1964-10-29 1964-10-29 Schaltungsanordnung zur Korrektur der Elektronenstrahlablenkung einer Fernsehbildroehre mittels eines einzigen Transduktors
DEP35679A DE1294450B (de) 1964-10-29 1964-12-12 Schaltungsanordnung zur Korrektur der Elektronenstrahlablenkung einer Fernsehbildroehre mittels eines einzigen Transduktors
FR36692A FR1468878A (fr) 1964-10-29 1965-10-29 Circuit pour corriger la distorsion en forme de croissant lors de la déviation d'un pinceau électronique dans un tube de reproduction

Publications (1)

Publication Number Publication Date
FR1468878A true FR1468878A (fr) 1967-02-10

Family

ID=27211950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR36692A Expired FR1468878A (fr) 1964-10-29 1965-10-29 Circuit pour corriger la distorsion en forme de croissant lors de la déviation d'un pinceau électronique dans un tube de reproduction

Country Status (1)

Country Link
FR (1) FR1468878A (fr)

Similar Documents

Publication Publication Date Title
BE826025A (fr) Ecran de projection perfectionne
DK506875A (da) Digitalsignalbehandlingskobling
BE833725A (fr) Porte-enregistrement pour signal de television
OA01846A (fr) Circuit pour corriger la distorsion en forme de croissant lors de la déviation d'un pinceau électronique dans un tube de reproduction.
IL48112A0 (en) Gamma camera with improved linearity
YU39529B (en) Device with an image amplifying tube
BE772047A (fr) Circuit de suppression d'echo digital
FR1468878A (fr) Circuit pour corriger la distorsion en forme de croissant lors de la déviation d'un pinceau électronique dans un tube de reproduction
NL7412756A (nl) Televisieopneembuis.
NZ179546A (en) Video amplifier: modiefied class b
NL7412382A (nl) Televisieopneembuis.
NL7404731A (nl) Televisieopneembuis.
NL7604464A (nl) Beeldweergeefinrichting voorzien van een kathodestraalbuis.
NL7601982A (nl) Televisie-opneembuis.
BR7505570A (pt) Peneira aperfeicoada
IE41166L (en) Tv signal distortion correction
HK53079A (en) Improvements in cine cameras
NL7502239A (nl) Paal.
NL7410035A (nl) Televisiecamerabuis.
BR7500810A (pt) Conexao de tubos aperfeicoada
AU4334164A (en) Image pickup tubes
SE390149B (sv) Ledad mede
BR7305498D0 (pt) Extensor de circuito de linha telefonica aperfeicoado
NL7507434A (nl) Signaalbegrenzingsschakeling.
CA916775A (en) Thin-window image pick-up and recording tube