FR2505592B1 - Circuit de deviation horizontale avec correction de la linearite - Google Patents

Circuit de deviation horizontale avec correction de la linearite

Info

Publication number
FR2505592B1
FR2505592B1 FR8208083A FR8208083A FR2505592B1 FR 2505592 B1 FR2505592 B1 FR 2505592B1 FR 8208083 A FR8208083 A FR 8208083A FR 8208083 A FR8208083 A FR 8208083A FR 2505592 B1 FR2505592 B1 FR 2505592B1
Authority
FR
France
Prior art keywords
linearity correction
horizontal deviation
deviation circuit
circuit
horizontal
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
FR8208083A
Other languages
English (en)
Other versions
FR2505592A1 (fr
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
Application filed by RCA Corp filed Critical RCA Corp
Publication of FR2505592A1 publication Critical patent/FR2505592A1/fr
Application granted granted Critical
Publication of FR2505592B1 publication Critical patent/FR2505592B1/fr
Expired legal-status Critical Current

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
    • H03K4/64—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 combined with means for generating the driving pulses
    • 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
    • H03K4/90—Linearisation of ramp; Synchronisation of pulses
FR8208083A 1981-05-11 1982-05-10 Circuit de deviation horizontale avec correction de la linearite Expired FR2505592B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8114334 1981-05-11

Publications (2)

Publication Number Publication Date
FR2505592A1 FR2505592A1 (fr) 1982-11-12
FR2505592B1 true FR2505592B1 (fr) 1986-05-16

Family

ID=10521708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8208083A Expired FR2505592B1 (fr) 1981-05-11 1982-05-10 Circuit de deviation horizontale avec correction de la linearite

Country Status (4)

Country Link
US (1) US4516058A (fr)
DE (1) DE3217682C2 (fr)
FR (1) FR2505592B1 (fr)
IT (1) IT1150904B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326434A1 (de) * 1983-07-22 1985-01-31 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltung zur erzeugung der betriebsspannungen und des horizontalablenkstromes eines bildwiedergabegeraetes
US4634938A (en) * 1984-12-13 1987-01-06 Rca Corporation Linearity corrected deflection circuit
US4645985A (en) * 1986-02-26 1987-02-24 Rca Corporation S-correction circuit for a video display
GB8626317D0 (en) * 1986-11-04 1986-12-03 Rca Corp Raster corrected horizontal deflection circuit
JPS6423685A (en) * 1987-07-20 1989-01-26 Sony Corp Horizontal deflecting output circuit
JPH07104656B2 (ja) * 1989-02-21 1995-11-13 株式会社東芝 水平偏向回路
GB9118425D0 (en) * 1991-08-28 1991-10-16 Rca Thomson Licensing Corp Adapting horizontal scan to picture format
US6011527A (en) * 1993-12-22 2000-01-04 Thomson Consumer Electronics, Inc. Correction of linearity errors
US5969486A (en) * 1997-01-16 1999-10-19 Display Laboratories, Inc. Detecting horizontal blanking time in cathode ray tube devices
DE19713585A1 (de) * 1997-04-02 1998-10-08 Thomson Brandt Gmbh Zeilenablenkschaltung für ein Bildwiedergabegerät
KR100621186B1 (ko) * 1999-12-28 2006-09-06 삼성전자주식회사 영상표시기기의 수평 선형성 보정회로
US6605909B2 (en) 2001-08-10 2003-08-12 Thomson Licensing S.A. Dynamic horizontal linearity correction
CA2612797A1 (fr) * 2005-06-30 2007-01-11 Streetlight Intelligence, Inc. Procede et systeme de commande de luminaire

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1430592A (fr) * 1964-04-03 1966-03-04 Rca Corp Circuits de correction de linéarité pour dispositifs à rayons cathodiques
US3283279A (en) * 1964-11-19 1966-11-01 Rca Corp Variable saturable reactor
GB1309997A (en) * 1970-10-31 1973-03-14 Fernseh Gmbh Deflection circuit
US3796911A (en) * 1972-09-25 1974-03-12 Westinghouse Electric Corp Waveform correction for resonant recovery deflection systems
US3895258A (en) * 1974-02-04 1975-07-15 Itt Deflection linearity correction circuit
NL7411046A (nl) * 1974-08-19 1976-02-23 Philips Nv Schakeling in een beeldweergeefinrichting voor de (horizontale) lijnafbuiging.
US4166237A (en) * 1975-10-20 1979-08-28 North American Philips Corporation Horizontal deflection circuit for television camera
DE2721591A1 (de) * 1977-05-13 1978-11-16 Graetz Gmbh & Co Ohg Schaltungsanordnung fuer die ost- west-rasterkorrektur mit einem diodenmodulator in einem fernsehwiedergabegeraet
DE2732302A1 (de) * 1977-07-16 1979-01-25 Koerting Radio Werke Gmbh Schaltung zur kompensation der rueckschlagzeit-modulation in einem fernsehempfaenger mit ost-west-rasterkorrektur durch thyristor-dioden-schalterkombination
US4176303A (en) * 1978-05-17 1979-11-27 Rca Corporation Television S-correction linearity device
GB2044029B (en) * 1978-09-12 1982-11-10 Elliott Brothers London Ltd Circuit for driving deflection coil
FI67982C (fi) * 1979-01-10 1985-06-10 Rca Corp Magnetstruktur foer korrektion av linearitet och sidonaoldynedistorsion
DE3004572A1 (de) * 1980-02-08 1981-08-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltung zur stabilisierung der hochspannung in einem fernsehempfaenger
US4329729A (en) * 1980-06-23 1982-05-11 Rca Corporation Side pincushion modulator circuit with overstress protection

Also Published As

Publication number Publication date
DE3217682C2 (de) 1985-06-27
IT8221143A0 (it) 1982-05-07
US4516058A (en) 1985-05-07
IT1150904B (it) 1986-12-17
FR2505592A1 (fr) 1982-11-12
DE3217682A1 (de) 1982-12-02

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Legal Events

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