KR950010142U - 전자 집속방식 음극선관의 집속코일 - Google Patents

전자 집속방식 음극선관의 집속코일

Info

Publication number
KR950010142U
KR950010142U KR2019930020181U KR930020181U KR950010142U KR 950010142 U KR950010142 U KR 950010142U KR 2019930020181 U KR2019930020181 U KR 2019930020181U KR 930020181 U KR930020181 U KR 930020181U KR 950010142 U KR950010142 U KR 950010142U
Authority
KR
South Korea
Prior art keywords
focusing
ray tube
cathode ray
electron
coil
Prior art date
Application number
KR2019930020181U
Other languages
English (en)
Other versions
KR0140009Y1 (ko
Inventor
정동근
Original Assignee
오리온전기주식회사
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 오리온전기주식회사 filed Critical 오리온전기주식회사
Priority to KR2019930020181U priority Critical patent/KR0140009Y1/ko
Publication of KR950010142U publication Critical patent/KR950010142U/ko
Application granted granted Critical
Publication of KR0140009Y1 publication Critical patent/KR0140009Y1/ko

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
    • 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
    • H01J2229/7032—Conductor design and distribution
KR2019930020181U 1993-09-28 1993-09-28 전자 집속방식 음극선관의 집속코일 KR0140009Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930020181U KR0140009Y1 (ko) 1993-09-28 1993-09-28 전자 집속방식 음극선관의 집속코일

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930020181U KR0140009Y1 (ko) 1993-09-28 1993-09-28 전자 집속방식 음극선관의 집속코일

Publications (2)

Publication Number Publication Date
KR950010142U true KR950010142U (ko) 1995-04-24
KR0140009Y1 KR0140009Y1 (ko) 1999-03-20

Family

ID=19364967

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930020181U KR0140009Y1 (ko) 1993-09-28 1993-09-28 전자 집속방식 음극선관의 집속코일

Country Status (1)

Country Link
KR (1) KR0140009Y1 (ko)

Also Published As

Publication number Publication date
KR0140009Y1 (ko) 1999-03-20

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee