KR100322443B1 - 컬러음극선관용전자총 - Google Patents

컬러음극선관용전자총 Download PDF

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Publication number
KR100322443B1
KR100322443B1 KR1019940006924A KR19940006924A KR100322443B1 KR 100322443 B1 KR100322443 B1 KR 100322443B1 KR 1019940006924 A KR1019940006924 A KR 1019940006924A KR 19940006924 A KR19940006924 A KR 19940006924A KR 100322443 B1 KR100322443 B1 KR 100322443B1
Authority
KR
South Korea
Prior art keywords
electron beam
electrode
focusing electrode
hole
electron
Prior art date
Application number
KR1019940006924A
Other languages
English (en)
Korean (ko)
Other versions
KR950030199A (ko
Inventor
박인규
이명환
김덕호
Original Assignee
김순택
삼성에스디아이 주식회사
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 김순택, 삼성에스디아이 주식회사 filed Critical 김순택
Priority to KR1019940006924A priority Critical patent/KR100322443B1/ko
Priority to TW083109279A priority patent/TW289121B/zh
Priority to JP6274308A priority patent/JPH07282740A/ja
Priority to GB9421245A priority patent/GB2288060B/en
Priority to CN94117168A priority patent/CN1061168C/zh
Priority to DE19511377A priority patent/DE19511377A1/de
Publication of KR950030199A publication Critical patent/KR950030199A/ko
Priority to US08/654,664 priority patent/US5763993A/en
Application granted granted Critical
Publication of KR100322443B1 publication Critical patent/KR100322443B1/ko

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
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/503—Three or more guns, the axes of which lay in a common plane
    • 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
    • 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
    • H01J29/54—Arrangements for centring ray or beam

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
KR1019940006924A 1994-04-01 1994-04-01 컬러음극선관용전자총 KR100322443B1 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1019940006924A KR100322443B1 (ko) 1994-04-01 1994-04-01 컬러음극선관용전자총
TW083109279A TW289121B (zh) 1994-04-01 1994-10-06
JP6274308A JPH07282740A (ja) 1994-04-01 1994-10-14 カラ−陰極線管用電子銃
GB9421245A GB2288060B (en) 1994-04-01 1994-10-21 Electron gun for color cathode ray tube
CN94117168A CN1061168C (zh) 1994-04-01 1994-10-22 彩色阴极射线管的电子枪
DE19511377A DE19511377A1 (de) 1994-04-01 1995-03-28 Elektronenkanone für Farbkathodenstrahlröhre
US08/654,664 US5763993A (en) 1994-04-01 1996-05-28 Focusing electrode structure for a color cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940006924A KR100322443B1 (ko) 1994-04-01 1994-04-01 컬러음극선관용전자총

Publications (2)

Publication Number Publication Date
KR950030199A KR950030199A (ko) 1995-11-24
KR100322443B1 true KR100322443B1 (ko) 2002-06-20

Family

ID=19380323

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940006924A KR100322443B1 (ko) 1994-04-01 1994-04-01 컬러음극선관용전자총

Country Status (6)

Country Link
JP (1) JPH07282740A (zh)
KR (1) KR100322443B1 (zh)
CN (1) CN1061168C (zh)
DE (1) DE19511377A1 (zh)
GB (1) GB2288060B (zh)
TW (1) TW289121B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160141977A (ko) 2015-06-02 2016-12-12 김영도 유해위험물질의 외부 누출을 방지하기 위한 국소영역 환기용 급배기 및 누출확인 장치

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100412521B1 (ko) * 1995-12-30 2004-03-18 삼성에스디아이 주식회사 칼라음극선관용전자총
CN102098094A (zh) * 2010-11-04 2011-06-15 董仕 信号周期伸缩及超快速行列变换的方法与器件

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0393135A (ja) * 1989-09-04 1991-04-18 Matsushita Electron Corp カラー受像管装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086513A (en) * 1975-03-03 1978-04-25 Rca Corporation Plural gun cathode ray tube having parallel plates adjacent grid apertures
JPS5911176B2 (ja) * 1980-01-18 1984-03-14 株式会社日立製作所 電子銃用電極
JPH05325825A (ja) * 1992-05-21 1993-12-10 Hitachi Ltd カラー陰極線管用電子銃

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0393135A (ja) * 1989-09-04 1991-04-18 Matsushita Electron Corp カラー受像管装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160141977A (ko) 2015-06-02 2016-12-12 김영도 유해위험물질의 외부 누출을 방지하기 위한 국소영역 환기용 급배기 및 누출확인 장치

Also Published As

Publication number Publication date
JPH07282740A (ja) 1995-10-27
GB2288060B (en) 1997-11-26
KR950030199A (ko) 1995-11-24
GB9421245D0 (en) 1994-12-07
DE19511377A1 (de) 1995-10-05
CN1061168C (zh) 2001-01-24
GB2288060A (en) 1995-10-04
TW289121B (zh) 1996-10-21
CN1118932A (zh) 1996-03-20

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