KR910012996U - Color cathode ray tube - Google Patents

Color cathode ray tube

Info

Publication number
KR910012996U
KR910012996U KR2019890021529U KR890021529U KR910012996U KR 910012996 U KR910012996 U KR 910012996U KR 2019890021529 U KR2019890021529 U KR 2019890021529U KR 890021529 U KR890021529 U KR 890021529U KR 910012996 U KR910012996 U KR 910012996U
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
color cathode
color
tube
Prior art date
Application number
KR2019890021529U
Other languages
Korean (ko)
Other versions
KR950001228Y1 (en
Inventor
안인규
Original Assignee
삼성전관 주식회사
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 삼성전관 주식회사 filed Critical 삼성전관 주식회사
Priority to KR2019890021529U priority Critical patent/KR950001228Y1/en
Publication of KR910012996U publication Critical patent/KR910012996U/en
Application granted granted Critical
Publication of KR950001228Y1 publication Critical patent/KR950001228Y1/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
KR2019890021529U 1989-12-30 1989-12-30 C-crt KR950001228Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890021529U KR950001228Y1 (en) 1989-12-30 1989-12-30 C-crt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890021529U KR950001228Y1 (en) 1989-12-30 1989-12-30 C-crt

Publications (2)

Publication Number Publication Date
KR910012996U true KR910012996U (en) 1991-07-30
KR950001228Y1 KR950001228Y1 (en) 1995-02-24

Family

ID=19295091

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890021529U KR950001228Y1 (en) 1989-12-30 1989-12-30 C-crt

Country Status (1)

Country Link
KR (1) KR950001228Y1 (en)

Also Published As

Publication number Publication date
KR950001228Y1 (en) 1995-02-24

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20040129

Year of fee payment: 10

EXPY Expiration of term