KR910001450B1 - 전자총 전극 구조체 - Google Patents

전자총 전극 구조체 Download PDF

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Publication number
KR910001450B1
KR910001450B1 KR1019870005811A KR870005811A KR910001450B1 KR 910001450 B1 KR910001450 B1 KR 910001450B1 KR 1019870005811 A KR1019870005811 A KR 1019870005811A KR 870005811 A KR870005811 A KR 870005811A KR 910001450 B1 KR910001450 B1 KR 910001450B1
Authority
KR
South Korea
Prior art keywords
electrode
opening
electron
aperture
openings
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
KR1019870005811A
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English (en)
Korean (ko)
Other versions
KR880001020A (ko
Inventor
가즈아끼 나이끼
Original Assignee
니뽄 덴끼 가부시끼가이샤
세끼모또 다다히로
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 니뽄 덴끼 가부시끼가이샤, 세끼모또 다다히로 filed Critical 니뽄 덴끼 가부시끼가이샤
Publication of KR880001020A publication Critical patent/KR880001020A/ko
Application granted granted Critical
Publication of KR910001450B1 publication Critical patent/KR910001450B1/ko
Expired legal-status Critical Current

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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
    • 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
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube

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  • Electron Beam Exposure (AREA)
  • Electron Sources, Ion Sources (AREA)
KR1019870005811A 1986-06-11 1987-06-09 전자총 전극 구조체 Expired KR910001450B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61-136627 1986-06-11
JP136627 1986-06-11
JP61136627A JPS62291843A (ja) 1986-06-11 1986-06-11 電子銃電極構体

Publications (2)

Publication Number Publication Date
KR880001020A KR880001020A (ko) 1988-03-31
KR910001450B1 true KR910001450B1 (ko) 1991-03-07

Family

ID=15179725

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870005811A Expired KR910001450B1 (ko) 1986-06-11 1987-06-09 전자총 전극 구조체

Country Status (2)

Country Link
JP (1) JPS62291843A (enExample)
KR (1) KR910001450B1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980040898A (ko) * 1996-11-30 1998-08-17 엄길용 인라인형 전자총의 통형전극
JP2001216916A (ja) * 2000-01-31 2001-08-10 Toshiba Corp 陰極線管装置

Also Published As

Publication number Publication date
KR880001020A (ko) 1988-03-31
JPS62291843A (ja) 1987-12-18
JPH0552622B2 (enExample) 1993-08-05

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