KR940017904A - 음극선관 디스플레이장치 - Google Patents

음극선관 디스플레이장치 Download PDF

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Publication number
KR940017904A
KR940017904A KR1019930027688A KR930027688A KR940017904A KR 940017904 A KR940017904 A KR 940017904A KR 1019930027688 A KR1019930027688 A KR 1019930027688A KR 930027688 A KR930027688 A KR 930027688A KR 940017904 A KR940017904 A KR 940017904A
Authority
KR
South Korea
Prior art keywords
cathode ray
ray tube
tube display
reverse polarity
voltage
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.)
Withdrawn
Application number
KR1019930027688A
Other languages
English (en)
Korean (ko)
Inventor
히로시 오스카
Original Assignee
기타오카 다카시
미쓰비시덴키 가부시키가이샤
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 기타오카 다카시, 미쓰비시덴키 가부시키가이샤 filed Critical 기타오카 다카시
Publication of KR940017904A publication Critical patent/KR940017904A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/29—Picture reproducers using cathode ray tubes using demagnetisation or compensation of external magnetic fields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/0007—Elimination of unwanted or stray electromagnetic effects
    • H01J2229/0046—Preventing or cancelling fields within the enclosure
    • H01J2229/0053—Demagnetisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Details Of Television Scanning (AREA)
KR1019930027688A 1992-12-21 1993-12-14 음극선관 디스플레이장치 Withdrawn KR940017904A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP92-340113 1992-12-21
JP4340113A JPH06189323A (ja) 1992-12-21 1992-12-21 陰極線管ディスプレイ装置

Publications (1)

Publication Number Publication Date
KR940017904A true KR940017904A (ko) 1994-07-27

Family

ID=18333848

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930027688A Withdrawn KR940017904A (ko) 1992-12-21 1993-12-14 음극선관 디스플레이장치

Country Status (3)

Country Link
JP (1) JPH06189323A (https=)
KR (1) KR940017904A (https=)
TW (1) TW281754B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08227666A (ja) * 1995-02-20 1996-09-03 Matsushita Electric Ind Co Ltd Ｃｒｔディスプレイの漏洩電界低減装置
KR100810513B1 (ko) 2002-10-04 2008-03-07 삼성전자주식회사 Ｃｒｔ모니터의 디가우징 회로

Also Published As

Publication number Publication date
TW281754B (https=) 1996-07-21
JPH06189323A (ja) 1994-07-08

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19931214

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid