KR0141604B1 - Crt의 전자총 장착 조립체의 스포트 노킹 방법 - Google Patents

Crt의 전자총 장착 조립체의 스포트 노킹 방법

Info

Publication number
KR0141604B1
KR0141604B1 KR1019890009050A KR890009050A KR0141604B1 KR 0141604 B1 KR0141604 B1 KR 0141604B1 KR 1019890009050 A KR1019890009050 A KR 1019890009050A KR 890009050 A KR890009050 A KR 890009050A KR 0141604 B1 KR0141604 B1 KR 0141604B1
Authority
KR
South Korea
Prior art keywords
electron gun
anode
spot knocking
voltage
electrodes
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 - Fee Related
Application number
KR1019890009050A
Other languages
English (en)
Korean (ko)
Other versions
KR910001839A (ko
Inventor
게르하드 헤론크비스트 카알
Original Assignee
데니스 에이치. 얼백
알씨 에이 라이센싱 코오포레이손
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 데니스 에이치. 얼백, 알씨 에이 라이센싱 코오포레이손 filed Critical 데니스 에이치. 얼백
Publication of KR910001839A publication Critical patent/KR910001839A/ko
Application granted granted Critical
Publication of KR0141604B1 publication Critical patent/KR0141604B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Images

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
    • 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"

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
KR1019890009050A 1988-06-29 1989-06-29 Crt의 전자총 장착 조립체의 스포트 노킹 방법 Expired - Fee Related KR0141604B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US21455488A 1988-06-29 1988-06-29
US214,554 1988-06-29
US336,609 1989-03-29
US07/336,609 US4883438A (en) 1988-06-29 1989-03-29 Method for spot-knocking an electron gun mount assembly of a CRT

Publications (2)

Publication Number Publication Date
KR910001839A KR910001839A (ko) 1991-01-31
KR0141604B1 true KR0141604B1 (ko) 1998-06-01

Family

ID=26909110

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890009050A Expired - Fee Related KR0141604B1 (ko) 1988-06-29 1989-06-29 Crt의 전자총 장착 조립체의 스포트 노킹 방법

Country Status (10)

Country Link
US (1) US4883438A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0349251B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH0246625A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR0141604B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1016025B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1316978C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE68915344T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN171659B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL162199B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RU (1) RU2010378C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0567529T4 (da) † 1991-01-07 2010-04-12 Multisorb Tech Inc Oxygenabsorberende etiket
EP0634771B1 (en) * 1993-07-12 1996-12-27 Kabushiki Kaisha Toshiba Method for spot-knocking an electron gun assembly of a cathode ray tube
KR970008286A (ko) * 1995-07-28 1997-02-24 구자홍 음극선관의 제조방법
KR100321287B1 (ko) * 1999-07-24 2002-03-18 윤종용 프로젝션 텔레비젼 수신기내 광학시스템
CN102087946B (zh) * 2009-12-02 2012-02-29 中国科学院电子学研究所 一种提高阴极热子组件加热效率的结构及制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793992A (fr) * 1972-01-14 1973-05-02 Rca Corp Tube a rayons cathodiques
US4052776A (en) * 1976-09-30 1977-10-11 Zenith Radio Corporation Method of spot-knocking an electron gun assembly in a color television picture tube
US4127313A (en) * 1977-05-18 1978-11-28 Rca Corporation High voltage electron tube base with drip relief means
US4076366A (en) * 1977-05-18 1978-02-28 Rca Corporation High voltage electron tube base with separate dielectric fill-hole
JPS542651A (en) * 1977-06-08 1979-01-10 Toshiba Corp Aging method for cathode-ray tube
US4326762A (en) * 1979-04-30 1982-04-27 Zenith Radio Corporation Apparatus and method for spot-knocking television picture tube electron guns
US4214798A (en) * 1979-05-17 1980-07-29 Rca Corporation Method for spot-knocking the electron-gun mount assembly of a CRT
US4395242A (en) * 1981-08-19 1983-07-26 Rca Corporation Method of electrically processing a CRT mount assembly to reduce afterglow
US4515569A (en) * 1983-04-22 1985-05-07 Rca Corporation Method of electrically processing a CRT mount assembly to reduce arcing and afterglow
JPS6079640A (ja) * 1983-10-07 1985-05-07 Sony Corp 陰極線管の製造方法
US4682963A (en) * 1985-03-20 1987-07-28 North American Philips Consumer Electronics Corp. High voltage processing of CRT mounts
US4764704A (en) * 1987-01-14 1988-08-16 Rca Licensing Corporation Color cathode-ray tube having a three-lens electron gun
JP2688602B2 (ja) * 1990-12-14 1997-12-10 株式会社ノダ 化粧板及びその製造方法

Also Published As

Publication number Publication date
IN171659B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-12-05
RU2010378C1 (ru) 1994-03-30
PL162199B1 (pl) 1993-09-30
EP0349251A2 (en) 1990-01-03
CA1316978C (en) 1993-04-27
JPH0246625A (ja) 1990-02-16
HK1004025A1 (en) 1998-11-13
JPH0586018B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-12-09
DE68915344T2 (de) 1994-12-08
EP0349251A3 (en) 1991-01-16
CN1039146A (zh) 1990-01-24
DE68915344D1 (de) 1994-06-23
CN1016025B (zh) 1992-03-25
KR910001839A (ko) 1991-01-31
US4883438A (en) 1989-11-28
EP0349251B1 (en) 1994-05-18

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US4515569A (en) Method of electrically processing a CRT mount assembly to reduce arcing and afterglow
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