TR199902778A2 - Kineskop demeti ak�m� �l��m darbelerindeki a�ma distorsiyonlar�n� gidermek i�in cihaz. - Google Patents

Kineskop demeti ak�m� �l��m darbelerindeki a�ma distorsiyonlar�n� gidermek i�in cihaz.

Info

Publication number
TR199902778A2
TR199902778A2 TR1999/02778A TR9902778A TR199902778A2 TR 199902778 A2 TR199902778 A2 TR 199902778A2 TR 1999/02778 A TR1999/02778 A TR 1999/02778A TR 9902778 A TR9902778 A TR 9902778A TR 199902778 A2 TR199902778 A2 TR 199902778A2
Authority
TR
Turkey
Prior art keywords
pulse
circuit
current measurement
beam current
load circuit
Prior art date
Application number
TR1999/02778A
Other languages
English (en)
Turkish (tr)
Inventor
Frank Griepentrog Dal
Original Assignee
Thomson Consumer Electronics,Inc.
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 Thomson Consumer Electronics,Inc. filed Critical Thomson Consumer Electronics,Inc.
Publication of TR199902778A2 publication Critical patent/TR199902778A2/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • 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
    • H04N9/645—Beam current control means
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • H04N5/59—Control of contrast or brightness in dependence upon beam current of cathode ray tube
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/66—Transforming electric information into light information
    • H04N5/68—Circuit details for cathode-ray display tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Processing Of Color Television Signals (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Picture Signal Circuits (AREA)
  • Television Receiver Circuits (AREA)
TR1999/02778A 1998-11-12 1999-11-10 Kineskop demeti ak�m� �l��m darbelerindeki a�ma distorsiyonlar�n� gidermek i�in cihaz. TR199902778A2 (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10827798P 1998-11-12 1998-11-12
US09/223,159 US6285401B1 (en) 1998-07-28 1998-12-30 Apparatus for suppressing overshoots in kinescope beam current measurement pulses

Publications (1)

Publication Number Publication Date
TR199902778A2 true TR199902778A2 (xx) 2000-06-21

Family

ID=26805733

Family Applications (1)

Application Number Title Priority Date Filing Date
TR1999/02778A TR199902778A2 (xx) 1998-11-12 1999-11-10 Kineskop demeti ak�m� �l��m darbelerindeki a�ma distorsiyonlar�n� gidermek i�in cihaz.

Country Status (8)

Country Link
US (1) US6285401B1 (enExample)
EP (1) EP1001621B1 (enExample)
JP (1) JP2000196973A (enExample)
KR (1) KR100629733B1 (enExample)
CN (1) CN1192638C (enExample)
DE (1) DE69935774T2 (enExample)
TR (1) TR199902778A2 (enExample)
TW (1) TW447217B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6847404B1 (en) * 1998-09-29 2005-01-25 Thomson Licensing S.A. Video display protection circuit
JP2001326877A (ja) * 2000-05-18 2001-11-22 Mitsubishi Electric Corp ビデオプロジェクタのビーム電流制限回路
US6806908B2 (en) * 2001-08-10 2004-10-19 Koninklijke Philips Electronics N.V. Cathode current limiting circuit for projection television display systems
US6545717B1 (en) * 2001-09-26 2003-04-08 Koninklijke Philips Electronics N.V. Display system having selectable automatic CRT cutoff stabilization or AKB with CRT feedback current simulation
EP1537748A1 (en) * 2002-08-16 2005-06-08 Thomson Licensing S.A. Simplified offset current reducing circuit for auto kine bias (akb)
EP1543679A1 (en) * 2002-09-18 2005-06-22 Koninklijke Philips Electronics N.V. Beam current measurement
KR101046583B1 (ko) * 2006-11-27 2011-07-06 삼성전자주식회사 영상 처리 장치 및 그 제어방법
US8212941B2 (en) * 2008-04-30 2012-07-03 Mediatek Inc. Digitized analog TV signal processing system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL179329C (nl) * 1974-09-09 1986-08-18 Philips Nv Televisieontvanger met een bundelstroombegrenzingsschakeling.
US4536800A (en) * 1982-11-30 1985-08-20 Rca Corporation Additive pulse sampling circuit
US4549203A (en) * 1983-12-14 1985-10-22 Rca Corporation DC Stabilization system
US4591912A (en) * 1984-10-30 1986-05-27 Rca Corporation Peaking circuit for video driver stage
GB8524197D0 (en) * 1985-10-01 1985-11-06 Rca Corp Triggering system
KR890003731B1 (ko) * 1987-06-12 1989-10-04 한국과학 기술원 에탄올 첨가에 의한 액젓 또는 어장류 및 젓갈류의 보존 방법
US5177413A (en) * 1992-02-25 1993-01-05 Thomson Consumer Electronics, Inc. Arrangement for generating a beam current indicative signal
US5488417A (en) * 1994-05-19 1996-01-30 Thomson Consumer Electronics, Inc. Automatic kinescope bias control system
US5680173A (en) * 1995-06-23 1997-10-21 Thomson Consumer Electronics, Inc. Kinescope driver apparatus
US5726540A (en) * 1995-12-22 1998-03-10 Sony Corporation Transient enhancement circuit for CRT amplifier
US5994841A (en) * 1996-10-25 1999-11-30 Welch Allyn, Inc. Circuit for biasing display device by compensating for a varying leakage current

Also Published As

Publication number Publication date
CN1192638C (zh) 2005-03-09
TW447217B (en) 2001-07-21
EP1001621A2 (en) 2000-05-17
DE69935774D1 (de) 2007-05-24
KR20000035401A (ko) 2000-06-26
EP1001621B1 (en) 2007-04-11
US6285401B1 (en) 2001-09-04
EP1001621A3 (en) 2003-09-17
KR100629733B1 (ko) 2006-09-29
JP2000196973A (ja) 2000-07-14
DE69935774T2 (de) 2007-10-18
CN1257380A (zh) 2000-06-21

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