KR960018984U - 전자총 어셈블리의 캐소드 지지편 - Google Patents

전자총 어셈블리의 캐소드 지지편

Info

Publication number
KR960018984U
KR960018984U KR2019940032002U KR19940032002U KR960018984U KR 960018984 U KR960018984 U KR 960018984U KR 2019940032002 U KR2019940032002 U KR 2019940032002U KR 19940032002 U KR19940032002 U KR 19940032002U KR 960018984 U KR960018984 U KR 960018984U
Authority
KR
South Korea
Prior art keywords
support piece
electron gun
gun assembly
cathode support
cathode
Prior art date
Application number
KR2019940032002U
Other languages
English (en)
Other versions
KR0133810Y1 (ko
Inventor
정영태
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 KR2019940032002U priority Critical patent/KR0133810Y1/ko
Publication of KR960018984U publication Critical patent/KR960018984U/ko
Application granted granted Critical
Publication of KR0133810Y1 publication Critical patent/KR0133810Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • H01J1/26—Supports for the emissive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes
    • H01J9/042—Manufacture, activation of the emissive part
    • 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
    • H01J2229/4824—Constructional arrangements of electrodes
    • H01J2229/4831—Electrode supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
KR2019940032002U 1994-11-30 1994-11-30 전자총 어셈블리의 캐소드 지지편 KR0133810Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940032002U KR0133810Y1 (ko) 1994-11-30 1994-11-30 전자총 어셈블리의 캐소드 지지편

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940032002U KR0133810Y1 (ko) 1994-11-30 1994-11-30 전자총 어셈블리의 캐소드 지지편

Publications (2)

Publication Number Publication Date
KR960018984U true KR960018984U (ko) 1996-06-19
KR0133810Y1 KR0133810Y1 (ko) 1999-01-15

Family

ID=19399679

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940032002U KR0133810Y1 (ko) 1994-11-30 1994-11-30 전자총 어셈블리의 캐소드 지지편

Country Status (1)

Country Link
KR (1) KR0133810Y1 (ko)

Also Published As

Publication number Publication date
KR0133810Y1 (ko) 1999-01-15

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Legal Events

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A201 Request for examination
E701 Decision to grant or registration of patent right
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Payment date: 20030909

Year of fee payment: 6

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