ATA383983A - Schaltungsanordnung zur automatischen regelung des schwarzstrompegels einer bildroehre - Google Patents

Schaltungsanordnung zur automatischen regelung des schwarzstrompegels einer bildroehre

Info

Publication number
ATA383983A
ATA383983A AT0383983A AT383983A ATA383983A AT A383983 A ATA383983 A AT A383983A AT 0383983 A AT0383983 A AT 0383983A AT 383983 A AT383983 A AT 383983A AT A383983 A ATA383983 A AT A383983A
Authority
AT
Austria
Prior art keywords
automatic control
circuit arrangement
current level
picture tube
black current
Prior art date
Application number
AT0383983A
Other languages
English (en)
Other versions
AT390859B (de
Original Assignee
Rca Licensing 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 Licensing Corp filed Critical Rca Licensing Corp
Publication of ATA383983A publication Critical patent/ATA383983A/de
Application granted granted Critical
Publication of AT390859B publication Critical patent/AT390859B/de

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)
  • Picture Signal Circuits (AREA)
  • Television Receiver Circuits (AREA)
  • Processing Of Color Television Signals (AREA)
  • Burglar Alarm Systems (AREA)
  • Endoscopes (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
AT0383983A 1982-10-29 1983-10-28 Schaltungsanordnung zur automatischen regelung des schwarzstrompegels einer bildroehre AT390859B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/437,831 US4484229A (en) 1982-10-29 1982-10-29 Automatic kinescope bias control system with selectively disabled signal processor

Publications (2)

Publication Number Publication Date
ATA383983A true ATA383983A (de) 1989-12-15
AT390859B AT390859B (de) 1990-07-10

Family

ID=23738077

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0383983A AT390859B (de) 1982-10-29 1983-10-28 Schaltungsanordnung zur automatischen regelung des schwarzstrompegels einer bildroehre

Country Status (13)

Country Link
US (1) US4484229A (de)
JP (1) JPH0795833B2 (de)
KR (1) KR910006491B1 (de)
AT (1) AT390859B (de)
AU (1) AU562181B2 (de)
CA (1) CA1207437A (de)
DE (1) DE3339289C2 (de)
ES (1) ES8406825A1 (de)
FR (1) FR2535565B1 (de)
GB (1) GB2133245B (de)
HK (1) HK18687A (de)
IT (1) IT1171785B (de)
MY (1) MY8700388A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630100A (en) * 1984-08-02 1986-12-16 Ncr Corporation Color video drive circuit
EP0174738B1 (de) * 1984-08-13 1990-10-24 Rca Licensing Corporation Vorspannungsabtastschaltung für ein Anzeigegerät
JPS61140279A (ja) * 1984-12-12 1986-06-27 Toshiba Corp 映像信号処理回路
US4642696A (en) * 1985-07-25 1987-02-10 Rca Corporation Kinescope driver with kinescope current sensing circuit
DE3535570A1 (de) * 1985-10-04 1987-04-09 Siemens Ag Schaltung zur automatischen einstellung der schwarzwertspannung
JP3127963B2 (ja) * 1990-12-26 2001-01-29 株式会社日立製作所 陰極線管ディスプレイ
GB9124071D0 (en) * 1991-11-13 1992-01-02 Thomson Consumer Electronics Crt bias compensation
US5347197A (en) * 1992-03-23 1994-09-13 U.S. Philips Corporation Display device having a display tube including a cold cathode and a current mirror drive circuit for the cold cathode
CA2145901C (en) * 1994-04-28 2000-02-22 Anton Werner Keller Kinescope driver apparatus with gamma correction
JP2877072B2 (ja) * 1996-05-20 1999-03-31 日本電気株式会社 カソード電流検出回路
US6226037B1 (en) * 1998-07-28 2001-05-01 Thomson Licensing S.A. AKB interface circuit for kine driver IC
US6636265B1 (en) * 2000-01-21 2003-10-21 Thomson Licensing S.A. Focus flutter prevention in TV receivers and monitors
US20060044465A1 (en) * 2002-08-16 2006-03-02 Reneau Daniel L Simplified offset current reducting circuit for auto kine bias (akb)
US8803029B2 (en) * 2006-08-03 2014-08-12 Chrysler Group Llc Dual beam laser welding head

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387405A (en) * 1971-01-26 1983-06-07 Rca Corporation Automatic kinescope bias control system with digital signal processing
US4197557A (en) * 1977-05-05 1980-04-08 Rca Corporation Brightness control circuit employing a closed control loop
US4263622A (en) * 1979-01-30 1981-04-21 Rca Corporation Automatic kinescope biasing system
US4331981A (en) * 1980-09-25 1982-05-25 Rca Corporation Linear high gain sampling amplifier
US4331982A (en) * 1980-09-25 1982-05-25 Rca Corporation Sample and hold circuit particularly for small signals
GB2091978B (en) * 1981-01-26 1984-08-22 Rca Corp Bias control for an image display device
US4414577A (en) * 1982-07-15 1983-11-08 Rca Corporation Manually gain presettable kinescope driver in an automatic kinescope bias control system

Also Published As

Publication number Publication date
IT8323489A0 (it) 1983-10-27
AT390859B (de) 1990-07-10
GB2133245B (en) 1986-03-26
IT8323489A1 (it) 1985-04-27
CA1207437A (en) 1986-07-08
ES526639A0 (es) 1984-07-16
DE3339289C2 (de) 1986-07-10
GB8328683D0 (en) 1983-11-30
GB2133245A (en) 1984-07-18
IT1171785B (it) 1987-06-10
HK18687A (en) 1987-03-06
DE3339289A1 (de) 1984-05-03
US4484229A (en) 1984-11-20
FR2535565B1 (fr) 1990-10-05
FR2535565A1 (fr) 1984-05-04
MY8700388A (en) 1987-12-31
KR910006491B1 (ko) 1991-08-26
ES8406825A1 (es) 1984-07-16
AU2046783A (en) 1984-05-03
JPS5997281A (ja) 1984-06-05
AU562181B2 (en) 1987-06-04
JPH0795833B2 (ja) 1995-10-11
KR840006586A (ko) 1984-11-30

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Legal Events

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