KR100230103B1 - 확장된 그리드 차단 시정수를 갖는 키네스코우프 스폿 번 보호 회로를 구비한 텔레비젼 장치 - Google Patents

확장된 그리드 차단 시정수를 갖는 키네스코우프 스폿 번 보호 회로를 구비한 텔레비젼 장치 Download PDF

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Publication number
KR100230103B1
KR100230103B1 KR1019920003903A KR920003903A KR100230103B1 KR 100230103 B1 KR100230103 B1 KR 100230103B1 KR 1019920003903 A KR1019920003903 A KR 1019920003903A KR 920003903 A KR920003903 A KR 920003903A KR 100230103 B1 KR100230103 B1 KR 100230103B1
Authority
KR
South Korea
Prior art keywords
voltage
grid
grid bias
transistor
output terminal
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.)
Expired - Fee Related
Application number
KR1019920003903A
Other languages
English (en)
Korean (ko)
Other versions
KR930003668A (ko
Inventor
바레트 조오지 죤
Original Assignee
크리트먼 어윈 엠
톰슨 콘슈머 일렉트로닉스 인코포레이티드
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Publication date
Application filed by 크리트먼 어윈 엠, 톰슨 콘슈머 일렉트로닉스 인코포레이티드 filed Critical 크리트먼 어윈 엠
Publication of KR930003668A publication Critical patent/KR930003668A/ko
Application granted granted Critical
Publication of KR100230103B1 publication Critical patent/KR100230103B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • 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
    • H04N3/20—Prevention of damage to cathode-ray tubes in the event of failure of scanning

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Eye Examination Apparatus (AREA)
KR1019920003903A 1991-07-01 1992-03-10 확장된 그리드 차단 시정수를 갖는 키네스코우프 스폿 번 보호 회로를 구비한 텔레비젼 장치 Expired - Fee Related KR100230103B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US722,337 1991-07-01
US07/722,337 US5130615A (en) 1991-07-01 1991-07-01 Television apparatus having kinescope spot burn protection circuit with extended grid cut-off time constant

Publications (2)

Publication Number Publication Date
KR930003668A KR930003668A (ko) 1993-02-24
KR100230103B1 true KR100230103B1 (ko) 1999-11-15

Family

ID=24901437

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920003903A Expired - Fee Related KR100230103B1 (ko) 1991-07-01 1992-03-10 확장된 그리드 차단 시정수를 갖는 키네스코우프 스폿 번 보호 회로를 구비한 텔레비젼 장치

Country Status (12)

Country Link
US (1) US5130615A (enExample)
EP (1) EP0521237B1 (enExample)
JP (1) JP2876093B2 (enExample)
KR (1) KR100230103B1 (enExample)
CN (1) CN1033888C (enExample)
CA (1) CA2061166C (enExample)
DE (1) DE69219953T2 (enExample)
ES (1) ES2101761T3 (enExample)
MX (1) MX9203848A (enExample)
MY (1) MY106798A (enExample)
SG (1) SG81868A1 (enExample)
TW (1) TW226060B (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4402865A1 (de) * 1993-01-30 1994-08-04 Samsung Electronics Co Ltd Gittersperrschaltung
DE19829031A1 (de) * 1998-06-30 2000-01-05 Thomson Brandt Gmbh Kompensation von Bildrohralterungseffekten
US6211908B1 (en) * 1999-05-27 2001-04-03 Thomson Multimedia Licensing S.A. Television apparatus with supplementary kinescope blanking and spot burn protection circuitry
US7783722B1 (en) 2000-03-08 2010-08-24 Music Choice Personalized audio system and method
US7076561B1 (en) 2000-03-08 2006-07-11 Music Choice Personalized audio system and method
US7325043B1 (en) 2000-03-08 2008-01-29 Music Choice System and method for providing a personalized media service
US7028082B1 (en) 2001-03-08 2006-04-11 Music Choice Personalized audio system and method
US7320025B1 (en) 2002-03-18 2008-01-15 Music Choice Systems and methods for providing a broadcast entertainment service and an on-demand entertainment service
US7856485B2 (en) 2000-03-08 2010-12-21 Music Choice Systems and methods for providing customized media channels
US7275256B1 (en) 2001-08-28 2007-09-25 Music Choice System and method for providing an interactive, visual complement to an audio program
US8463780B1 (en) 2000-03-08 2013-06-11 Music Choice System and method for providing a personalized media service
US6879963B1 (en) * 2000-04-12 2005-04-12 Music Choice Cross channel delivery system and method
US8271341B2 (en) * 2000-04-12 2012-09-18 Music Choice Media content delivery systems and methods
US20020042754A1 (en) * 2000-10-10 2002-04-11 Del Beccaro David J. System and method for receiving broadcast audio/video works and for enabling a consumer to purchase the received audio/video works
US6894445B2 (en) * 2001-08-31 2005-05-17 Thomson Licensing S.A. Cathode ray tube phosphor protection
US7617295B1 (en) 2002-03-18 2009-11-10 Music Choice Systems and methods for providing a broadcast entertainment service and an on-demand entertainment service
JP2003283863A (ja) * 2002-03-20 2003-10-03 Orion Denki Kk 陰極線管表示装置のスポットキラー制御回路及び制御方法
US7626609B1 (en) 2003-03-07 2009-12-01 Music Choice Method and system for displaying content while reducing burn-in of a display
US7158169B1 (en) 2003-03-07 2007-01-02 Music Choice Method and system for displaying content while reducing burn-in of a display
US7529845B2 (en) * 2004-09-15 2009-05-05 Nokia Corporation Compressing, filtering, and transmitting of protocol messages via a protocol-aware intermediary node
US7668538B2 (en) 2005-06-15 2010-02-23 Music Choice Systems and methods for facilitating the acquisition of content
US9197937B1 (en) 2012-04-26 2015-11-24 Music Choice Automatic on-demand navigation based on meta-data broadcast with media content
US10219027B1 (en) 2014-10-24 2019-02-26 Music Choice System for providing music content to a user
KR20210082716A (ko) 2019-12-26 2021-07-06 이현서 간편하게 꺼낼 수 있는 인쇄용지

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946275A (en) * 1974-10-07 1976-03-23 Redactron Corporation Binary switching video amplifier
DE2460940C2 (de) * 1974-12-21 1980-01-03 Loewe Opta Gmbh, 1000 Berlin Schaltungsanordnung zur Rücklaufaustastung und zum Schutz einer Bildröhre eines Fernsehempfängers gegen Einbrennschäden auf dem Leuchtschirm durch Dunkelsteuerung
US4340910A (en) * 1979-09-24 1982-07-20 Gte Sylvania Incorporated CRT Spot suppression circuit
GB2078069B (en) * 1980-06-10 1984-03-28 Philips Electronic Associated Projection television apparatus
US4390817A (en) * 1981-02-27 1983-06-28 Zenith Radio Corporation Integratable CRT spot cut-off network
FR2524236A1 (fr) * 1982-03-23 1983-09-30 Thomson Csf Mat Tel Dispositif de commande d'electrode d'un canon electronique pour tube cathodique
JPS58147358U (ja) * 1982-03-29 1983-10-04 日本電気ホームエレクトロニクス株式会社 輝点消去回路
US4488181A (en) * 1982-04-23 1984-12-11 Rca Corporation Electron beam suppression circuit for a television receiver
JPS59152863U (ja) * 1983-03-31 1984-10-13 日本電気株式会社 陰極線管の螢光膜焼損防止回路
US5043639A (en) * 1990-04-30 1991-08-27 Thomson Consumer Electronics, Inc. Video display apparatus with kinescope spot burn protection circuit
US5036257A (en) * 1990-04-30 1991-07-30 Thomson Consumer Electronics, Inc. Projection TV deflection loss protection circuit

Also Published As

Publication number Publication date
JPH05110886A (ja) 1993-04-30
CN1068464A (zh) 1993-01-27
US5130615A (en) 1992-07-14
KR930003668A (ko) 1993-02-24
MX9203848A (es) 1993-01-01
DE69219953D1 (de) 1997-07-03
JP2876093B2 (ja) 1999-03-31
EP0521237B1 (en) 1997-05-28
CA2061166A1 (en) 1993-01-02
EP0521237A1 (en) 1993-01-07
SG81868A1 (en) 2001-07-24
CA2061166C (en) 1998-06-30
MY106798A (en) 1995-07-31
CN1033888C (zh) 1997-01-22
TW226060B (enExample) 1994-07-01
ES2101761T3 (es) 1997-07-16
DE69219953T2 (de) 1997-09-11

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