KR950010133U - Electron gun for cathode ray tube - Google Patents

Electron gun for cathode ray tube

Info

Publication number
KR950010133U
KR950010133U KR2019930019367U KR930019367U KR950010133U KR 950010133 U KR950010133 U KR 950010133U KR 2019930019367 U KR2019930019367 U KR 2019930019367U KR 930019367 U KR930019367 U KR 930019367U KR 950010133 U KR950010133 U KR 950010133U
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
electron gun
gun
electron
Prior art date
Application number
KR2019930019367U
Other languages
Korean (ko)
Other versions
KR200145244Y1 (en
Inventor
이주일
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 KR2019930019367U priority Critical patent/KR200145244Y1/en
Publication of KR950010133U publication Critical patent/KR950010133U/en
Application granted granted Critical
Publication of KR200145244Y1 publication Critical patent/KR200145244Y1/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
    • H01J29/48—Electron guns
    • H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
    • 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
    • H01J29/48—Electron guns
    • H01J29/484—Eliminating deleterious effects due to thermal effects, electrical or magnetic fields; Preventing unwanted emission
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/48—Electron guns
    • H01J2229/50—Plurality of guns or beams
    • H01J2229/502—Three beam guns, e.g. for colour CRTs
KR2019930019367U 1993-09-24 1993-09-24 Electron gun for cathode ray tube KR200145244Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930019367U KR200145244Y1 (en) 1993-09-24 1993-09-24 Electron gun for cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930019367U KR200145244Y1 (en) 1993-09-24 1993-09-24 Electron gun for cathode ray tube

Publications (2)

Publication Number Publication Date
KR950010133U true KR950010133U (en) 1995-04-24
KR200145244Y1 KR200145244Y1 (en) 1999-06-15

Family

ID=19364308

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930019367U KR200145244Y1 (en) 1993-09-24 1993-09-24 Electron gun for cathode ray tube

Country Status (1)

Country Link
KR (1) KR200145244Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000009417A (en) * 1998-07-24 2000-02-15 김영남 Electron gun of color cathode ray tube reducing thermal expansion of electrodes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000009417A (en) * 1998-07-24 2000-02-15 김영남 Electron gun of color cathode ray tube reducing thermal expansion of electrodes

Also Published As

Publication number Publication date
KR200145244Y1 (en) 1999-06-15

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