FI69736C - Kretsarrangemang foer reglering av svartnivaostroem hos ett bidroer - Google Patents

Kretsarrangemang foer reglering av svartnivaostroem hos ett bidroer Download PDF

Info

Publication number
FI69736C
FI69736C FI793093A FI793093A FI69736C FI 69736 C FI69736 C FI 69736C FI 793093 A FI793093 A FI 793093A FI 793093 A FI793093 A FI 793093A FI 69736 C FI69736 C FI 69736C
Authority
FI
Finland
Prior art keywords
voltage
current
control
output
transistor
Prior art date
Application number
FI793093A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI69736B (fi
FI793093A (fi
Inventor
Leopold Albert Harwood
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 FI793093A publication Critical patent/FI793093A/fi
Application granted granted Critical
Publication of FI69736B publication Critical patent/FI69736B/fi
Publication of FI69736C publication Critical patent/FI69736C/fi

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)
FI793093A 1978-10-13 1979-10-05 Kretsarrangemang foer reglering av svartnivaostroem hos ett bidroer FI69736C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/951,002 US4207592A (en) 1978-10-13 1978-10-13 Automatic kinescope bias control circuit
US95100278 1978-10-13

Publications (3)

Publication Number Publication Date
FI793093A FI793093A (fi) 1980-04-14
FI69736B FI69736B (fi) 1985-11-29
FI69736C true FI69736C (fi) 1986-03-10

Family

ID=25491138

Family Applications (1)

Application Number Title Priority Date Filing Date
FI793093A FI69736C (fi) 1978-10-13 1979-10-05 Kretsarrangemang foer reglering av svartnivaostroem hos ett bidroer

Country Status (15)

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

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 (fr) * 1982-10-29 1986-10-07 Rca Corporation Circuit d'echantillonnage de signaux
US4523233A (en) * 1982-11-12 1985-06-11 Rca Corporation Automatic bias control system with compensated sense point
JPH0359618U (fr) * 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 (fr) * 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
HK16887A (en) 1987-03-06
AT380138B (de) 1986-04-10
JPS5558680A (en) 1980-05-01
FR2438950B1 (fr) 1985-03-01
SG87084G (en) 1985-06-07
ATA662179A (de) 1985-08-15
DE2941429C2 (de) 1984-10-11
BE879365A (fr) 1980-02-01
AU5146879A (en) 1980-04-17
DE2941429A1 (de) 1980-04-30
FR2438950A1 (fr) 1980-05-09
SE441328B (sv) 1985-09-23
IT7926482A0 (it) 1979-10-12
ES484969A1 (es) 1980-05-16
IT1193242B (it) 1988-06-15
GB2033694B (en) 1982-12-22
FI69736B (fi) 1985-11-29
JPS6359310B2 (fr) 1988-11-18
SE7908255L (sv) 1980-04-14
FI793093A (fi) 1980-04-14
US4207592A (en) 1980-06-10
GB2033694A (en) 1980-05-21
PL123972B1 (en) 1982-12-31
PL218935A1 (fr) 1980-08-11
AU532695B2 (en) 1983-10-13

Similar Documents

Publication Publication Date Title
FI69736C (fi) Kretsarrangemang foer reglering av svartnivaostroem hos ett bidroer
FI70498B (fi) Krets foer automatisk reglering av slaeckstroempeglet hos ett bildroer
EP0154527B1 (fr) Circuit de traitement de signal vidéo avec compensation des erreurs de polarisation
CA1216658A (fr) Processeur de signaux video a commande automatique de balance du blanc et de limitation du courant de faisceau dans un kinescope
US4442458A (en) CRT Video drive circuit with beam current stabilization
KR930009361B1 (ko) 바이어스 에러 저감용 자동 제어 장치
KR830002170B1 (ko) 자동 휘도 제어회로
KR880001928B1 (ko) Dc보상신호 이득 제어장치
KR830002171B1 (ko) 비데오 신호 처리장치
US4633145A (en) Brightness control circuit for display apparatus with color picture tube
US6288503B1 (en) Compensation of picture tube ageing effects
US2915582A (en) Dynamic control circuit for cathode ray tubes
KR820002357B1 (ko) 자동 키네스코프 바이어스 제어회로
CA1219353A (fr) Processeur de signaux video a correction des erreurs de polarisation
US5335024A (en) Automatic kinescope bias arrangement
KR800000858B1 (ko) 칼라 키네스코프 구동증폭기
KR800000936B1 (ko) 자동 비임전류 리미터
KR800000931B1 (ko) 클램핑 회로를 포함하는 키네스코오프 구동기용 게이팅회로
KR830002172B1 (ko) 자동 키네스코프 바이어스 장치
KR800000295B1 (ko) 증폭기의 동작점 안정화 회로
JPS6139792A (ja) 利得制御装置

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: RCA LICENSING CORPORATION