IT1289888B1 - Circuito di auto-percorso di scansione di un monitor particolarmente per fornire percorsi di scnasione a colori a un tubo a raggi catodici - Google Patents

Circuito di auto-percorso di scansione di un monitor particolarmente per fornire percorsi di scnasione a colori a un tubo a raggi catodici

Info

Publication number
IT1289888B1
IT1289888B1 IT97MI000052A ITMI970052A IT1289888B1 IT 1289888 B1 IT1289888 B1 IT 1289888B1 IT 97MI000052 A IT97MI000052 A IT 97MI000052A IT MI970052 A ITMI970052 A IT MI970052A IT 1289888 B1 IT1289888 B1 IT 1289888B1
Authority
IT
Italy
Prior art keywords
scnasion
cathode
paths
self
beam tube
Prior art date
Application number
IT97MI000052A
Other languages
English (en)
Inventor
Choon Deok Han
Original Assignee
Lg 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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of ITMI970052A1 publication Critical patent/ITMI970052A1/it
Application granted granted Critical
Publication of IT1289888B1 publication Critical patent/IT1289888B1/it

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/28—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using colour tubes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
    • H04N17/045—Self-contained testing apparatus
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/12—Test circuits or failure detection circuits included in a display system, as permanent part thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/02—Diagnosis, testing or measuring for television systems or their details for colour television signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Processing Of Color Television Signals (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
IT97MI000052A 1996-01-15 1997-01-14 Circuito di auto-percorso di scansione di un monitor particolarmente per fornire percorsi di scnasione a colori a un tubo a raggi catodici IT1289888B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960000659A KR100204225B1 (ko) 1996-01-15 1996-01-15 모니터의 셀프 라스터 회로

Publications (2)

Publication Number Publication Date
ITMI970052A1 ITMI970052A1 (it) 1998-07-14
IT1289888B1 true IT1289888B1 (it) 1998-10-19

Family

ID=19449420

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI000052A IT1289888B1 (it) 1996-01-15 1997-01-14 Circuito di auto-percorso di scansione di un monitor particolarmente per fornire percorsi di scnasione a colori a un tubo a raggi catodici

Country Status (8)

Country Link
US (1) US5943028A (it)
KR (1) KR100204225B1 (it)
CN (1) CN1144449C (it)
DE (1) DE19701016C2 (it)
GB (1) GB2309136B (it)
ID (1) ID15831A (it)
IT (1) IT1289888B1 (it)
RU (1) RU2122296C1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0139302B1 (ko) 1994-10-22 1998-05-15 김광호 자기진단기능을 가지는 디스플레이장치 및 이를 이용한 자가 진단방법
KR100225038B1 (ko) * 1996-07-30 1999-10-15 구자홍 모니터의 알지비신호 자체진단장치
US6437761B1 (en) * 1997-10-27 2002-08-20 Sony Corporation Monitor status information storage and display
CN100446082C (zh) * 2003-12-17 2008-12-24 大同股份有限公司 显示器预热的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873760A (en) * 1972-10-18 1975-03-25 Gen Electric Flesh tone correction using color difference signals
US4020280A (en) * 1973-02-21 1977-04-26 Ryuichi Kaneko Pulse width luminance modulation system for a DC gas discharge display panel
US4295135A (en) * 1978-12-18 1981-10-13 Josef Sukonick Alignable electronic background grid generation system
US4516118A (en) * 1982-08-30 1985-05-07 Sperry Corporation Pulse width modulation conversion circuit for controlling a color display monitor
US4720803A (en) * 1983-05-13 1988-01-19 Kabushiki Kaisha Toshiba Display control apparatus for performing multicolor display by tiling display
GB2167926A (en) * 1984-11-26 1986-06-04 Philips Nv Colour signal generator for crt image display
KR890004535Y1 (ko) * 1986-05-06 1989-07-08 주식회사 금성사 모니터 동작상태 확인장치
SU1633524A1 (ru) * 1988-08-11 1991-03-07 Научно-Производственное Объединение "Автограф" Устройство формировани испытательного сигнала цветного изображени
JPH02179680A (ja) * 1988-12-29 1990-07-12 Nec Home Electron Ltd 画像表示装置のセルフテスト回路
JP3047479B2 (ja) * 1991-01-22 2000-05-29 ソニー株式会社 ディスプレイ装置のテスト回路および方法
US5504521A (en) * 1994-06-13 1996-04-02 Display Laboratories, Inc. Method and apparatus for making corrections in a video monitor during horizontal scan
KR0139302B1 (ko) * 1994-10-22 1998-05-15 김광호 자기진단기능을 가지는 디스플레이장치 및 이를 이용한 자가 진단방법

Also Published As

Publication number Publication date
ID15831A (id) 1997-08-14
US5943028A (en) 1999-08-24
KR970059928A (ko) 1997-08-12
RU2122296C1 (ru) 1998-11-20
CN1160963A (zh) 1997-10-01
GB2309136A (en) 1997-07-16
KR100204225B1 (ko) 1999-06-15
ITMI970052A1 (it) 1998-07-14
DE19701016A1 (de) 1997-07-24
DE19701016C2 (de) 1998-12-17
GB2309136B (en) 2000-03-15
GB9700712D0 (en) 1997-03-05
CN1144449C (zh) 2004-03-31

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Legal Events

Date Code Title Description
0001 Granted