KR100345613B1 - 칼라음극선관 - Google Patents

칼라음극선관 Download PDF

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Publication number
KR100345613B1
KR100345613B1 KR1019990030293A KR19990030293A KR100345613B1 KR 100345613 B1 KR100345613 B1 KR 100345613B1 KR 1019990030293 A KR1019990030293 A KR 1019990030293A KR 19990030293 A KR19990030293 A KR 19990030293A KR 100345613 B1 KR100345613 B1 KR 100345613B1
Authority
KR
South Korea
Prior art keywords
electron beam
electron
electrode
focusing
grid
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
KR1019990030293A
Other languages
English (en)
Korean (ko)
Other versions
KR20000011965A (ko
Inventor
오노오사무
스가와라시게루
사토가즈노리
아와노다카시
Original Assignee
가부시끼가이샤 도시바
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 가부시끼가이샤 도시바 filed Critical 가부시끼가이샤 도시바
Publication of KR20000011965A publication Critical patent/KR20000011965A/ko
Application granted granted Critical
Publication of KR100345613B1 publication Critical patent/KR100345613B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
KR1019990030293A 1998-07-27 1999-07-26 칼라음극선관 Expired - Fee Related KR100345613B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10-211112 1998-07-27
JP10211112A JP2000048738A (ja) 1998-07-27 1998-07-27 カラー陰極線管

Publications (2)

Publication Number Publication Date
KR20000011965A KR20000011965A (ko) 2000-02-25
KR100345613B1 true KR100345613B1 (ko) 2002-07-24

Family

ID=16600616

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019990030293A Expired - Fee Related KR100345613B1 (ko) 1998-07-27 1999-07-26 칼라음극선관

Country Status (4)

Country Link
US (1) US6225766B1 (enExample)
JP (1) JP2000048738A (enExample)
KR (1) KR100345613B1 (enExample)
TW (1) TW430847B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW440885B (en) * 1998-03-13 2001-06-16 Toshiba Corp Cathode-ray tube
JP2000082417A (ja) * 1998-07-10 2000-03-21 Toshiba Corp 陰極線管
TW446984B (en) * 1999-01-26 2001-07-21 Toshiba Corp Color cathode ray tube device
JP2001185025A (ja) * 1999-12-27 2001-07-06 Sony Corp 電子銃とその製造方法及び金属板の加工方法
JP2002042680A (ja) * 2000-07-26 2002-02-08 Toshiba Corp 陰極線管装置
US6617779B1 (en) 2001-10-04 2003-09-09 Samuel A. Schwartz Multi-bend cathode ray tube
JP2005322520A (ja) * 2004-05-10 2005-11-17 Matsushita Toshiba Picture Display Co Ltd 陰極線管
US9927821B2 (en) * 2016-05-25 2018-03-27 Innovative Building Energy Control Building energy control systems and methods

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6438947A (en) * 1987-08-05 1989-02-09 Toshiba Corp Color picture tube device
KR900003905A (ko) * 1988-08-17 1990-03-27 아더 엠.킹 우라늄 산화물을 부동화시켜 산화를 억제하는 방법 및 이 방법에 의한 내산화성 우라늄 제품

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2645063B2 (ja) * 1988-03-17 1997-08-25 株式会社東芝 カラー受像管装置
JP3599765B2 (ja) 1993-04-20 2004-12-08 株式会社東芝 陰極線管装置
JP3576217B2 (ja) 1993-09-30 2004-10-13 株式会社東芝 受像管装置
JPH07161308A (ja) * 1993-12-07 1995-06-23 Hitachi Ltd カラー陰極線管用電子銃
JPH09320485A (ja) * 1996-03-26 1997-12-12 Sony Corp カラー陰極線管

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6438947A (en) * 1987-08-05 1989-02-09 Toshiba Corp Color picture tube device
KR900003905A (ko) * 1988-08-17 1990-03-27 아더 엠.킹 우라늄 산화물을 부동화시켜 산화를 억제하는 방법 및 이 방법에 의한 내산화성 우라늄 제품

Also Published As

Publication number Publication date
US6225766B1 (en) 2001-05-01
TW430847B (en) 2001-04-21
JP2000048738A (ja) 2000-02-18
KR20000011965A (ko) 2000-02-25

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