KR880020577U - Electron gun sphere - Google Patents

Electron gun sphere

Info

Publication number
KR880020577U
KR880020577U KR2019870005442U KR870005442U KR880020577U KR 880020577 U KR880020577 U KR 880020577U KR 2019870005442 U KR2019870005442 U KR 2019870005442U KR 870005442 U KR870005442 U KR 870005442U KR 880020577 U KR880020577 U KR 880020577U
Authority
KR
South Korea
Prior art keywords
electron gun
gun sphere
sphere
electron
gun
Prior art date
Application number
KR2019870005442U
Other languages
Korean (ko)
Other versions
KR920005827Y1 (en
Inventor
권수근
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019870005442U priority Critical patent/KR920005827Y1/en
Publication of KR880020577U publication Critical patent/KR880020577U/en
Application granted granted Critical
Publication of KR920005827Y1 publication Critical patent/KR920005827Y1/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
KR2019870005442U 1987-04-16 1987-04-16 Electron gun structure KR920005827Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870005442U KR920005827Y1 (en) 1987-04-16 1987-04-16 Electron gun structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870005442U KR920005827Y1 (en) 1987-04-16 1987-04-16 Electron gun structure

Publications (2)

Publication Number Publication Date
KR880020577U true KR880020577U (en) 1988-11-30
KR920005827Y1 KR920005827Y1 (en) 1992-08-22

Family

ID=19261792

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870005442U KR920005827Y1 (en) 1987-04-16 1987-04-16 Electron gun structure

Country Status (1)

Country Link
KR (1) KR920005827Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100778400B1 (en) * 2001-05-08 2007-11-21 삼성에스디아이 주식회사 Electric gun for projection crt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100778400B1 (en) * 2001-05-08 2007-11-21 삼성에스디아이 주식회사 Electric gun for projection crt

Also Published As

Publication number Publication date
KR920005827Y1 (en) 1992-08-22

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Legal Events

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Payment date: 20001221

Year of fee payment: 10

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