FR2438950A1 - Circuit de reglage de la polarisation d'un tube-image - Google Patents

Circuit de reglage de la polarisation d'un tube-image

Info

Publication number
FR2438950A1
FR2438950A1 FR7925512A FR7925512A FR2438950A1 FR 2438950 A1 FR2438950 A1 FR 2438950A1 FR 7925512 A FR7925512 A FR 7925512A FR 7925512 A FR7925512 A FR 7925512A FR 2438950 A1 FR2438950 A1 FR 2438950A1
Authority
FR
France
Prior art keywords
current
adjusting
image tube
polarization
circuit
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
FR7925512A
Other languages
English (en)
French (fr)
Other versions
FR2438950B1 (https=
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 FR2438950A1 publication Critical patent/FR2438950A1/fr
Application granted granted Critical
Publication of FR2438950B1 publication Critical patent/FR2438950B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/72—Circuits for processing colour signals for reinsertion of DC and slowly varying components of colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Picture Signal Circuits (AREA)
FR7925512A 1978-10-13 1979-10-12 Circuit de reglage de la polarisation d'un tube-image Granted FR2438950A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/951,002 US4207592A (en) 1978-10-13 1978-10-13 Automatic kinescope bias control circuit

Publications (2)

Publication Number Publication Date
FR2438950A1 true FR2438950A1 (fr) 1980-05-09
FR2438950B1 FR2438950B1 (https=) 1985-03-01

Family

ID=25491138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925512A Granted FR2438950A1 (fr) 1978-10-13 1979-10-12 Circuit de reglage de la polarisation d'un tube-image

Country Status (15)

Country Link
US (1) US4207592A (https=)
JP (1) JPS5558680A (https=)
AT (1) AT380138B (https=)
AU (1) AU532695B2 (https=)
BE (1) BE879365A (https=)
DE (1) DE2941429C2 (https=)
ES (1) ES484969A1 (https=)
FI (1) FI69736C (https=)
FR (1) FR2438950A1 (https=)
GB (1) GB2033694B (https=)
HK (1) HK16887A (https=)
IT (1) IT1193242B (https=)
PL (1) PL123972B1 (https=)
SE (1) SE441328B (https=)
SG (1) SG87084G (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048486A1 (de) * 1980-12-22 1982-07-22 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur ansteuerung von farbfernsehbildroehren
US4340904A (en) * 1980-12-24 1982-07-20 General Electric Company Automatic gray scale tracking system for cathode ray display devices
DE3216909C2 (de) * 1982-05-06 1984-03-29 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Verfahren zur Begrenzung des Strahlstromes in der Bildröhre eines Fernsehempfängers
US4463385A (en) * 1982-07-01 1984-07-31 Rca Corporation Kinescope black level current sensing apparatus
US4414577A (en) * 1982-07-15 1983-11-08 Rca Corporation Manually gain presettable kinescope driver in an automatic kinescope bias control system
US4484228A (en) * 1982-10-14 1984-11-20 Rca Corporation Signal processing network for an automatic kinescope bias control system
US4484226A (en) * 1982-10-14 1984-11-20 Rca Corporation Automatic kinescope bias control system compensated for kinescope electron gun conduction dissimilarities
PT77461B (en) * 1982-10-14 1986-03-18 Rca Corp Signal processing network for an automatic kwescope bias control system
CA1212461A (en) * 1982-10-29 1986-10-07 Rca Corporation Signal sampling circuit
US4523233A (en) * 1982-11-12 1985-06-11 Rca Corporation Automatic bias control system with compensated sense point
JPH0359618U (https=) * 1989-10-17 1991-06-12
DE19916740A1 (de) 1999-04-13 2000-10-19 Thomson Brandt Gmbh Meßfreier G2-Abgleich von Farbbildröhren
US6483557B1 (en) * 1999-11-05 2002-11-19 Thomson Licensing Sa Emission control in a video display
US6329770B1 (en) 1999-11-05 2001-12-11 Thomson Licensing S.A. Control of emission in a video display
US7236203B1 (en) * 2004-04-22 2007-06-26 National Semiconductor Corporation Video circuitry for controlling signal gain and reference black level
KR102585868B1 (ko) * 2018-07-10 2023-10-05 삼성전기주식회사 캐스코드 구조의 증폭 장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449619A (en) * 1967-04-21 1969-06-10 Tektronix Inc Apparatus for controlling the voltage on an electron tube element
NL6903362A (https=) * 1969-03-05 1970-09-08
US4012775A (en) * 1975-04-28 1977-03-15 Thomson Csf Laboratories, Inc. System for stabilizing cathode ray tube operation

Also Published As

Publication number Publication date
GB2033694A (en) 1980-05-21
DE2941429A1 (de) 1980-04-30
SE7908255L (sv) 1980-04-14
FR2438950B1 (https=) 1985-03-01
ES484969A1 (es) 1980-05-16
IT1193242B (it) 1988-06-15
PL218935A1 (https=) 1980-08-11
JPS5558680A (en) 1980-05-01
AT380138B (de) 1986-04-10
PL123972B1 (en) 1982-12-31
US4207592A (en) 1980-06-10
SG87084G (en) 1985-06-07
BE879365A (fr) 1980-02-01
GB2033694B (en) 1982-12-22
AU5146879A (en) 1980-04-17
AU532695B2 (en) 1983-10-13
FI69736B (fi) 1985-11-29
HK16887A (en) 1987-03-06
ATA662179A (de) 1985-08-15
DE2941429C2 (de) 1984-10-11
IT7926482A0 (it) 1979-10-12
FI793093A7 (fi) 1980-04-14
FI69736C (fi) 1986-03-10
SE441328B (sv) 1985-09-23
JPS6359310B2 (https=) 1988-11-18

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Legal Events

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