KR930003555U - Cathode ray tube trilemma variable device - Google Patents

Cathode ray tube trilemma variable device

Info

Publication number
KR930003555U
KR930003555U KR2019910012324U KR910012324U KR930003555U KR 930003555 U KR930003555 U KR 930003555U KR 2019910012324 U KR2019910012324 U KR 2019910012324U KR 910012324 U KR910012324 U KR 910012324U KR 930003555 U KR930003555 U KR 930003555U
Authority
KR
South Korea
Prior art keywords
trilemma
ray tube
cathode ray
variable device
variable
Prior art date
Application number
KR2019910012324U
Other languages
Korean (ko)
Other versions
KR0118015Y1 (en
Inventor
박동훈
Original Assignee
삼성전기주식회사
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 삼성전기주식회사 filed Critical 삼성전기주식회사
Priority to KR2019910012324U priority Critical patent/KR0118015Y1/en
Publication of KR930003555U publication Critical patent/KR930003555U/en
Application granted granted Critical
Publication of KR0118015Y1 publication Critical patent/KR0118015Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
    • H01J29/702—Convergence correction arrangements therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76—Deflecting by magnetic fields only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/96—One or more circuit elements structurally associated with the tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/70—Electron beam control outside the vessel
    • H01J2229/703—Electron beam control outside the vessel by 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
    • H01J2229/96—Circuit elements other than coils, reactors or the like, associated with the tube
    • H01J2229/964—Circuit elements other than coils, reactors or the like, associated with the tube associated with the deflection system
KR2019910012324U 1991-07-31 1991-07-31 Cathode ray tube of trill-lemma variable apparatus KR0118015Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910012324U KR0118015Y1 (en) 1991-07-31 1991-07-31 Cathode ray tube of trill-lemma variable apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910012324U KR0118015Y1 (en) 1991-07-31 1991-07-31 Cathode ray tube of trill-lemma variable apparatus

Publications (2)

Publication Number Publication Date
KR930003555U true KR930003555U (en) 1993-02-26
KR0118015Y1 KR0118015Y1 (en) 1998-04-24

Family

ID=19317470

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910012324U KR0118015Y1 (en) 1991-07-31 1991-07-31 Cathode ray tube of trill-lemma variable apparatus

Country Status (1)

Country Link
KR (1) KR0118015Y1 (en)

Also Published As

Publication number Publication date
KR0118015Y1 (en) 1998-04-24

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