KR910006591U - DC device circuit - Google Patents

DC device circuit

Info

Publication number
KR910006591U
KR910006591U KR2019890013128U KR890013128U KR910006591U KR 910006591 U KR910006591 U KR 910006591U KR 2019890013128 U KR2019890013128 U KR 2019890013128U KR 890013128 U KR890013128 U KR 890013128U KR 910006591 U KR910006591 U KR 910006591U
Authority
KR
South Korea
Prior art keywords
device circuit
circuit
Prior art date
Application number
KR2019890013128U
Other languages
Korean (ko)
Other versions
KR920002658Y1 (en
Inventor
오창석
Original Assignee
삼성전관주식회사
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 삼성전관주식회사 filed Critical 삼성전관주식회사
Priority to KR2019890013128U priority Critical patent/KR920002658Y1/en
Publication of KR910006591U publication Critical patent/KR910006591U/en
Application granted granted Critical
Publication of KR920002658Y1 publication Critical patent/KR920002658Y1/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/12Picture reproducers
    • H04N9/16Picture reproducers using cathode ray tubes
    • H04N9/29Picture reproducers using cathode ray tubes using demagnetisation or compensation of external magnetic fields
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06Screens for shielding; Masks interposed in the electron stream
    • H01J29/07Shadow masks for colour television tubes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/63Generation or supply of power specially adapted for television receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
KR2019890013128U 1989-09-05 1989-09-05 Degaussing circuit KR920002658Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890013128U KR920002658Y1 (en) 1989-09-05 1989-09-05 Degaussing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890013128U KR920002658Y1 (en) 1989-09-05 1989-09-05 Degaussing circuit

Publications (2)

Publication Number Publication Date
KR910006591U true KR910006591U (en) 1991-04-25
KR920002658Y1 KR920002658Y1 (en) 1992-04-27

Family

ID=19289821

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890013128U KR920002658Y1 (en) 1989-09-05 1989-09-05 Degaussing circuit

Country Status (1)

Country Link
KR (1) KR920002658Y1 (en)

Also Published As

Publication number Publication date
KR920002658Y1 (en) 1992-04-27

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Legal Events

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E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20020328

Year of fee payment: 11

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