FR2416604A1 - Dispositif de reproduction d'images muni d'un circuit de deviation de trame et d'un circuit de suppression de trame - Google Patents

Dispositif de reproduction d'images muni d'un circuit de deviation de trame et d'un circuit de suppression de trame

Info

Publication number
FR2416604A1
FR2416604A1 FR7902904A FR7902904A FR2416604A1 FR 2416604 A1 FR2416604 A1 FR 2416604A1 FR 7902904 A FR7902904 A FR 7902904A FR 7902904 A FR7902904 A FR 7902904A FR 2416604 A1 FR2416604 A1 FR 2416604A1
Authority
FR
France
Prior art keywords
circuit
frame
device equipped
reproduction device
image reproduction
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
FR7902904A
Other languages
English (en)
Other versions
FR2416604B1 (fr
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
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2416604A1 publication Critical patent/FR2416604A1/fr
Application granted granted Critical
Publication of FR2416604B1 publication Critical patent/FR2416604B1/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
    • H04N3/24—Blanking circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)

Abstract

Dispositif de reproduction d'images muni d'un circuit de déviation de trame et d'un circuit de suppression de trame. Un générateur d'impulsions du dispositif en question comporte un circuit-porte -OU qui reçoit d'une part un signal provenant du circuit de déviation et d'autre part un signal provenant de la bobine de déviation de trame, et qui laisse passer un signal sous l'influence duquel le(s) faisceau(x) électronique(s) engendré(s) dans le tube est (sont) supprimé(s). Application aux récepteurs de télévision.
FR7902904A 1978-02-06 1979-02-05 Dispositif de reproduction d'images muni d'un circuit de deviation de trame et d'un circuit de suppression de trame Granted FR2416604A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7801315A NL7801315A (nl) 1978-02-06 1978-02-06 Beeldweergeefinrichting met een rasterafbuig- schakeling en een rasteronderdrukkingsschake- ling.

Publications (2)

Publication Number Publication Date
FR2416604A1 true FR2416604A1 (fr) 1979-08-31
FR2416604B1 FR2416604B1 (fr) 1983-05-27

Family

ID=19830275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902904A Granted FR2416604A1 (fr) 1978-02-06 1979-02-05 Dispositif de reproduction d'images muni d'un circuit de deviation de trame et d'un circuit de suppression de trame

Country Status (8)

Country Link
US (1) US4228464A (fr)
JP (1) JPS54114121A (fr)
DE (1) DE2903530C3 (fr)
ES (1) ES477437A1 (fr)
FR (1) FR2416604A1 (fr)
GB (1) GB2016877B (fr)
IT (1) IT1118325B (fr)
NL (1) NL7801315A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509079A (en) * 1983-02-07 1985-04-02 Visual Information Institute, Inc. Interlace detector
US4652920A (en) * 1985-09-23 1987-03-24 Rca Corporation Video image blanking signal generator
DE3733009A1 (de) * 1987-09-30 1989-04-13 Thomson Brandt Gmbh Schutzschaltung fuer eine bildroehre fuer den ausfall der vertikalablenkung
DE3832058A1 (de) * 1988-09-21 1990-03-22 Philips Patentverwaltung Schaltungsanordnung zum aufbereiten eines synchronsignals
FR2734974B1 (fr) * 1995-05-31 1997-07-18 Sgs Thomson Microelectronics Microcontroleur pour applications d'affichage d'image sur tube a ecran cathodique.
KR100226690B1 (ko) * 1996-10-29 1999-10-15 전주범 귀선 소거 회로
WO2002091565A2 (fr) * 2001-05-04 2002-11-14 Ok-Sang Jin Procede d'amplification de signaux, amplificateur de signaux et dispositifs correspondants

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950346A (en) * 1958-07-21 1960-08-23 Rca Corp Television receivers
US3763315A (en) * 1971-07-22 1973-10-02 Rca Corp Blanking circuits for television receivers
JPS571490Y2 (fr) * 1973-01-20 1982-01-11

Also Published As

Publication number Publication date
ES477437A1 (es) 1979-07-01
NL7801315A (nl) 1979-08-08
DE2903530A1 (de) 1979-08-09
DE2903530B2 (de) 1980-06-19
DE2903530C3 (de) 1981-02-26
IT1118325B (it) 1986-02-24
FR2416604B1 (fr) 1983-05-27
JPS54114121A (en) 1979-09-06
JPS6113430B2 (fr) 1986-04-14
GB2016877A (en) 1979-09-26
US4228464A (en) 1980-10-14
IT7967236A0 (it) 1979-02-02
GB2016877B (en) 1982-05-12

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Legal Events

Date Code Title Description
ST Notification of lapse