KR840008079A - 음극선관(陰極線管)의 제조 방법 - Google Patents

음극선관(陰極線管)의 제조 방법 Download PDF

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Publication number
KR840008079A
KR840008079A KR1019830002706A KR830002706A KR840008079A KR 840008079 A KR840008079 A KR 840008079A KR 1019830002706 A KR1019830002706 A KR 1019830002706A KR 830002706 A KR830002706 A KR 830002706A KR 840008079 A KR840008079 A KR 840008079A
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
cathode
manufacturing cathode
cathode body
Prior art date
Application number
KR1019830002706A
Other languages
English (en)
Other versions
KR870000146B1 (ko
Inventor
스즈미 야마모도
Original Assignee
가다야마 니하지로우
미쓰비시덴기 가부시기가이샤
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 가다야마 니하지로우, 미쓰비시덴기 가부시기가이샤 filed Critical 가다야마 니하지로우
Publication of KR840008079A publication Critical patent/KR840008079A/ko
Application granted granted Critical
Publication of KR870000146B1 publication Critical patent/KR870000146B1/ko

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Classifications

    • 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
    • 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
    • H01J9/44—Factory adjustment of completed discharge tubes or lamps to comply with desired tolerances
    • H01J9/445—Aging of tubes or lamps, e.g. by "spot knocking"
    • 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
    • H01J9/44—Factory adjustment of completed discharge tubes or lamps to comply with desired tolerances

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

내용 없음.

Description

음극선관(陰極線管)의 제조 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 음극선관을 표시하는 단면도.
제2도는 전자총을 표시한 확대 단면도.
제3도는 음극선관의 특성을 표시한 특성도.
제4도는 본 발명의 일실시예에 의한 전자총을 표시한 단면도.
제5도는 동실시예의 특성도.

Claims (1)

  1. 다수의 전자총을 내장한 음극선관의 제조방법에 있어서, 전자총의 음극체의 활성화처리 후에, 음극체와 제어 전극을 같은 전위에, 양극체을 고전압에 설정함으로서 음극체와 양극체의 사이에 최대 에믹숀에 상당하는 전자 방출을 적어도 2초간 이상 행하는 것을 특징으로 하는 음극선관의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830002706A 1983-02-03 1983-06-17 음극선관(陰極線管)의 제조방법 KR870000146B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58017135A JPS59143239A (ja) 1983-02-03 1983-02-03 陰極線管の製造方法
JP17,135 1983-02-03
JP58-17135 1983-02-03

Publications (2)

Publication Number Publication Date
KR840008079A true KR840008079A (ko) 1984-12-12
KR870000146B1 KR870000146B1 (ko) 1987-02-12

Family

ID=11935576

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830002706A KR870000146B1 (ko) 1983-02-03 1983-06-17 음극선관(陰極線管)의 제조방법

Country Status (6)

Country Link
US (1) US4663572A (ko)
JP (1) JPS59143239A (ko)
KR (1) KR870000146B1 (ko)
CA (1) CA1244872A (ko)
DE (1) DE3340011A1 (ko)
GB (1) GB2135113B (ko)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1158468A (en) * 1966-01-14 1969-07-16 Hitachi Ltd Colour Picture Tubes
JPS54761Y1 (ko) * 1970-03-04 1979-01-16
US3698786A (en) * 1970-12-28 1972-10-17 Rca Corp High voltage processing of cathode ray tubes
NL7312332A (nl) * 1973-09-07 1975-03-11 Philips Nv Schakeling geschikt voor toepassing bij een televisieopneembuis die is voorzien van een anti-komeetstaart elektronenkanon.
JPS5433392Y2 (ko) * 1974-06-20 1979-10-15 Sony Corp
US3886401A (en) * 1974-07-01 1975-05-27 Texas Instruments Inc Apparatus for accelerating cathode heating
US3970895A (en) * 1974-09-09 1976-07-20 Rca Corporation Circuit for maintaining operating point stability of an amplifier
US3966287A (en) * 1975-06-27 1976-06-29 Rca Corporation Low-voltage aging of cathode-ray tubes
US4091311A (en) * 1976-12-17 1978-05-23 United Technologies Corporation Modulatable, hollow beam electron gun
US4125306A (en) * 1977-11-17 1978-11-14 Rca Corporation Spiked low-voltage aging of cathode-ray tubes

Also Published As

Publication number Publication date
KR870000146B1 (ko) 1987-02-12
JPH0129294B2 (ko) 1989-06-09
US4663572A (en) 1987-05-05
DE3340011C2 (ko) 1988-09-01
CA1244872A (en) 1988-11-15
JPS59143239A (ja) 1984-08-16
GB8328452D0 (en) 1983-11-23
GB2135113B (en) 1987-06-03
DE3340011A1 (de) 1984-08-16
GB2135113A (en) 1984-08-22

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