AT303843B - Schaltung für die magnetische Ablenkung des Elektronenstrahls von Fernsehbildröhren - Google Patents

Schaltung für die magnetische Ablenkung des Elektronenstrahls von Fernsehbildröhren

Info

Publication number
AT303843B
AT303843B AT508371A AT508371A AT303843B AT 303843 B AT303843 B AT 303843B AT 508371 A AT508371 A AT 508371A AT 508371 A AT508371 A AT 508371A AT 303843 B AT303843 B AT 303843B
Authority
AT
Austria
Prior art keywords
circuit
electron beam
television picture
magnetic deflection
picture tubes
Prior art date
Application number
AT508371A
Other languages
German (de)
English (en)
Original Assignee
Int Standard Electric 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of AT303843B publication Critical patent/AT303843B/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
    • H03K4/62—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Cyclones (AREA)
AT508371A 1970-07-16 1971-06-14 Schaltung für die magnetische Ablenkung des Elektronenstrahls von Fernsehbildröhren AT303843B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702035388 DE2035388A1 (de) 1970-07-16 1970-07-16 Schaltung fur die magnetische Ablenkung des Elektronenstrahls von Fernsehbildrohren

Publications (1)

Publication Number Publication Date
AT303843B true AT303843B (de) 1972-12-11

Family

ID=5776996

Family Applications (1)

Application Number Title Priority Date Filing Date
AT508371A AT303843B (de) 1970-07-16 1971-06-14 Schaltung für die magnetische Ablenkung des Elektronenstrahls von Fernsehbildröhren

Country Status (9)

Country Link
AT (1) AT303843B (cs)
AU (1) AU464340B2 (cs)
BE (1) BE769913A (cs)
DE (1) DE2035388A1 (cs)
FR (1) FR2098445B1 (cs)
GB (1) GB1320077A (cs)
NL (1) NL7109481A (cs)
NO (1) NO132126C (cs)
SE (1) SE372398B (cs)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1316762A (fr) * 1961-03-30 1963-02-01 Telefunken Patent Montage à transistor, notamment pour produire des courants en dents de scie
FR1361201A (fr) * 1962-07-09 1964-05-15 Nippon Columbia Dispositif de déviation horizontale pour récepteurs de télévision
FR1387910A (fr) * 1963-11-29 1965-02-05 Thomson Houston Comp Francaise Perfectionnements apportés aux générateurs de courant notamment pour circuits à transistors

Also Published As

Publication number Publication date
AU464340B2 (en) 1975-08-21
AU3128171A (en) 1973-01-18
GB1320077A (en) 1973-06-13
SE372398B (cs) 1974-12-16
NL7109481A (cs) 1972-01-18
BE769913A (fr) 1972-01-13
NO132126B (cs) 1975-06-09
DE2035388A1 (de) 1972-01-20
NO132126C (cs) 1975-09-17
FR2098445A1 (cs) 1972-03-10
FR2098445B1 (cs) 1975-07-11

Similar Documents

Publication Publication Date Title
MY7300420A (en) Electron beam deflection circuit
FR1501139A (fr) Bobine de déflexion d'un faisceau d'électrons
CH521022A (de) Elektronenstrahl-Bildaufnahmeröhre
IT1044534B (it) Disposizione circuitale di deflessione orizzontale per la presentazione televisiva di immagini
AT278916B (de) Ablenkjoch für Elektronenstrahlen
AT309546B (de) Ablenkschaltung für Fernsehempfänger
AT297046B (de) Verfahren zur Herstellung von Bildwiedergabeschirmen für Kathodenstrahlröhren
DK107822C (da) Katodestrålerør til fjernsynsbilledgengivelse.
AU1836970A (en) Circuit arrangement for correcting the deflection of atleast one electron beam ina televison picture tube by means ofa transductor
IL24521A (en) Circuit arrangements for correcting the pin-cushion distortion upon deflection of an electron beam in a display tube
MY7300267A (en) Electron beam deflection circuit
IL38320A0 (en) Cathode ray tube circuit arrangement
IT984562B (it) Giogo toroidale di deflessione elettromagnetica
FR1428077A (fr) Circuit électro-magnétique de déflexion pour tube-image de télévision
AT303843B (de) Schaltung für die magnetische Ablenkung des Elektronenstrahls von Fernsehbildröhren
CH502694A (de) Elektronenröhre für elektronen-optische Bildwandlung
AT310965B (de) Elektronenstrahlofen
DK139120B (da) Lodret afbøjningskredsløb.
BE772149A (fr) Materiel d'enregistrement pour faisceau d'electrons
AT277335B (de) Erregerschaltkreis für eine die Bildröhre von Farbfernsehempfängern umgebende Entmagnetisierspule
GB1347315A (en) Television picture tubes
GB1346820A (en) Deflection coil assembly for cathode ray tubes
AT268391B (de) Ablenkschaltung für Kathodenstrahlröhren
IT1025467B (it) Bobina di deflessione per televisione
HK59676A (en) Method of winding deflection coils for cathode-ray display tubes

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee