TW430847B - Color cathode tube - Google Patents

Color cathode tube

Info

Publication number
TW430847B
TW430847B TW088112132A TW88112132A TW430847B TW 430847 B TW430847 B TW 430847B TW 088112132 A TW088112132 A TW 088112132A TW 88112132 A TW88112132 A TW 88112132A TW 430847 B TW430847 B TW 430847B
Authority
TW
Taiwan
Prior art keywords
electrode
middle electrode
electron
color cathode
electrode side
Prior art date
Application number
TW088112132A
Other languages
English (en)
Chinese (zh)
Inventor
Osamu Ono
Shigeru Sugawara
Kazunori Satou
Takashi Awano
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of TW430847B publication Critical patent/TW430847B/zh

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)
TW088112132A 1998-07-27 1999-07-16 Color cathode tube TW430847B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
TW430847B true TW430847B (en) 2001-04-21

Family

ID=16600616

Family Applications (1)

Application Number Title Priority Date Filing Date
TW088112132A TW430847B (en) 1998-07-27 1999-07-16 Color cathode tube

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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2542627B2 (ja) 1987-08-05 1996-10-09 株式会社東芝 カラ−受像管装置
JP2645063B2 (ja) * 1988-03-17 1997-08-25 株式会社東芝 カラー受像管装置
ES2059653T3 (es) * 1988-08-17 1994-11-16 Gen Electric Procedimiento de pasivacion de oxidos de uranio para controlar la oxidacion, y el uranio resistente a la oxidacion producido por el mismo.
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

Also Published As

Publication number Publication date
US6225766B1 (en) 2001-05-01
JP2000048738A (ja) 2000-02-18
KR20000011965A (ko) 2000-02-25
KR100345613B1 (ko) 2002-07-24

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees