TW337574B - Display device and color cathode ray tube for use in a display device - Google Patents

Display device and color cathode ray tube for use in a display device

Info

Publication number
TW337574B
TW337574B TW085108365A TW85108365A TW337574B TW 337574 B TW337574 B TW 337574B TW 085108365 A TW085108365 A TW 085108365A TW 85108365 A TW85108365 A TW 85108365A TW 337574 B TW337574 B TW 337574B
Authority
TW
Taiwan
Prior art keywords
electron beam
display device
focusing
electrode
ray tube
Prior art date
Application number
TW085108365A
Other languages
English (en)
Inventor
Adrianus Johannes Willibrordus
Gerrit Spanjer Tjerk
Original Assignee
Philips Electronics Nv
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 Philips Electronics Nv filed Critical Philips Electronics Nv
Application granted granted Critical
Publication of TW337574B publication Critical patent/TW337574B/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
    • 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
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/62—Electrostatic lenses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/48—Electron guns
    • H01J2229/4834—Electrical arrangements coupled to electrodes, e.g. potentials
    • H01J2229/4837—Electrical arrangements coupled to electrodes, e.g. potentials characterised by the potentials applied
    • H01J2229/4841—Dynamic potentials

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
TW085108365A 1995-07-03 1996-07-10 Display device and color cathode ray tube for use in a display device TW337574B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95201802 1995-07-03

Publications (1)

Publication Number Publication Date
TW337574B true TW337574B (en) 1998-08-01

Family

ID=8220446

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085108365A TW337574B (en) 1995-07-03 1996-07-10 Display device and color cathode ray tube for use in a display device

Country Status (7)

Country Link
US (1) US5751099A (zh)
EP (1) EP0783764B1 (zh)
JP (1) JPH10505708A (zh)
KR (1) KR100386490B1 (zh)
DE (1) DE69618919T2 (zh)
TW (1) TW337574B (zh)
WO (1) WO1997002587A1 (zh)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55141051A (en) * 1979-04-23 1980-11-04 Matsushita Electronics Corp Electron gun for color picture tube
NL8102526A (nl) * 1981-05-22 1982-12-16 Philips Nv Kleurenbeeldbuis.
JPS6199249A (ja) * 1984-10-18 1986-05-17 Matsushita Electronics Corp 受像管装置
US4887009A (en) * 1986-02-12 1989-12-12 Rca Licensing Corporation Color display system
US5055749A (en) * 1989-08-11 1991-10-08 Zenith Electronics Corporation Self-convergent electron gun system
EP0509590B1 (en) * 1991-04-17 1996-03-20 Koninklijke Philips Electronics N.V. Display device and cathode ray tube
JP2605202B2 (ja) * 1991-11-26 1997-04-30 三星電管株式會社 カラー陰極線管用電子銃
JP3040268B2 (ja) * 1992-11-20 2000-05-15 松下電子工業株式会社 カラー受像管装置
JP3040272B2 (ja) * 1992-12-16 2000-05-15 松下電子工業株式会社 カラー受像管装置
JP3401839B2 (ja) * 1993-06-21 2003-04-28 松下電器産業株式会社 カラー受像管装置
JPH0721936A (ja) * 1993-06-30 1995-01-24 Hitachi Ltd 陰極線管
DE69503343T2 (de) * 1994-05-06 1999-02-25 Philips Electronics N.V., Eindhoven Anzeigevorrichtung und kathodenstrahlröhre
JP3422842B2 (ja) * 1994-05-23 2003-06-30 株式会社日立製作所 陰極線管

Also Published As

Publication number Publication date
US5751099A (en) 1998-05-12
JPH10505708A (ja) 1998-06-02
DE69618919T2 (de) 2002-09-05
KR100386490B1 (ko) 2004-04-06
KR970705829A (ko) 1997-10-09
WO1997002587A1 (en) 1997-01-23
EP0783764B1 (en) 2002-01-30
EP0783764A1 (en) 1997-07-16
DE69618919D1 (de) 2002-03-14

Similar Documents

Publication Publication Date Title
DE3780836D1 (de) Farbbildroehre mit reduzierter ablenkdefokussierung.
ATE58260T1 (de) Farbanzeigevorrichtung und kathodenstrahlroehre.
DE3763273D1 (de) Kathodenstrahlroehre und farbanzeigevorrichtung.
CA2036857A1 (en) Color picture tube having an inline electron gun with an astigmatic prefocusing lens
KR950020935A (ko) 컬러음극선관
MY117923A (en) Color cathode- ray tube
KR950027891A (ko) 컬러음극선관
TW337574B (en) Display device and color cathode ray tube for use in a display device
MY110055A (en) Color picture tube having an inline electron gun with three astigmatic lenses
KR100399510B1 (ko) 디스플레이시스템
KR950006940A (ko) 전자총 및 그것을 사용한 컬러 음극선관과 화상표시장치
JPS563949A (en) Color picture tube device
MY118186A (en) Cathode ray tube assembly including a socket with a resistor for changing dynamic focus voltage
KR960032560A (ko) 컬러디스플레이모니터 및 그 집속전극용 전원회로
JPH04147545A (ja) カラー受像管
KR970009210B1 (en) Electron gun for color crt
JPH08148103A (ja) 陰極線管
TW308353U (en) Colour cathode ray tube
MY107792A (en) An electron gun for a cathode ray tube
MY114283A (en) Electron gun for color cathode ray tube
KR920017164A (ko) 장방형 전자 비임 홀을 갖는 포커싱 그리드 전극의 제공된 칼라 음극선관 장치
KR950024246A (ko) 음극선관의 편향수차보정방법 및 그 음극선관 및 화상표시장치
TH11474EX (th) หลดภาพสีที่มีปืนอิเล็กตรอนอยู่ในแนวเดียวกัน พร้อมด้วยเลนส์สำหรับพรีโฟกัส แบบไม่สมมาตร
KR930024064A (ko) 칼라 음극선관용 전자총
KR20010057790A (ko) 음극선관용 전자총