TW200406801A - Display device - Google Patents

Display device Download PDF

Info

Publication number
TW200406801A
TW200406801A TW091132275A TW91132275A TW200406801A TW 200406801 A TW200406801 A TW 200406801A TW 091132275 A TW091132275 A TW 091132275A TW 91132275 A TW91132275 A TW 91132275A TW 200406801 A TW200406801 A TW 200406801A
Authority
TW
Taiwan
Prior art keywords
electron
intermediate electrode
cathode
electron beam
display device
Prior art date
Application number
TW091132275A
Other languages
English (en)
Chinese (zh)
Inventor
Frank Anton Van Abeelen
Michal Cornelis Josephus Marie Vissenberg
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200406801A publication Critical patent/TW200406801A/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
    • 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
    • H01J29/84—Arrangements for removing or diverting unwanted particles, e.g. for negative ions or fringing electrons; Arrangements for velocity or mass selection

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
TW091132275A 2001-11-12 2002-10-31 Display device TW200406801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01204300 2001-11-12

Publications (1)

Publication Number Publication Date
TW200406801A true TW200406801A (en) 2004-05-01

Family

ID=8181213

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091132275A TW200406801A (en) 2001-11-12 2002-10-31 Display device

Country Status (7)

Country Link
US (1) US20050007039A1 (https=)
EP (1) EP1449230A1 (https=)
JP (1) JP2005510012A (https=)
KR (1) KR20040058275A (https=)
CN (1) CN1585994A (https=)
TW (1) TW200406801A (https=)
WO (1) WO2003043049A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB741946A (en) * 1953-01-08 1955-12-14 Ferranti Ltd Improvements relating to ion suppression in cathode ray apparatus
DE1117783B (de) * 1958-08-04 1961-11-23 Egyesuelt Izzolampa Schaltungsanordnung zum Betriebe einer Kathodenstrahlroehre mit Kathodenschutzelektrode und Kathodenstrahlroehre hierzu
US4143293A (en) * 1975-01-24 1979-03-06 Matsushita Electronics Corporation In line electron guns for color tubes, each having a control grid with vertically elliptical aperture
US4075533A (en) * 1976-09-07 1978-02-21 Tektronix, Inc. Electron beam forming structure utilizing an ion trap
US4137480A (en) * 1977-03-31 1979-01-30 Zenith Radio Corporation Television picture tube with cathode coating erosion suppression
US4513222A (en) * 1983-01-27 1985-04-23 Rca Corporation Color picture tube having reconvergence slots formed in a screen grid electrode of an inline electron gun
JP2791047B2 (ja) * 1988-09-16 1998-08-27 株式会社日立製作所 カラー受像管用電子銃
US5036258A (en) * 1989-08-11 1991-07-30 Zenith Electronics Corporation Color CRT system and process with dynamic quadrupole lens structure

Also Published As

Publication number Publication date
JP2005510012A (ja) 2005-04-14
CN1585994A (zh) 2005-02-23
WO2003043049A1 (en) 2003-05-22
US20050007039A1 (en) 2005-01-13
EP1449230A1 (en) 2004-08-25
KR20040058275A (https=) 2004-07-03

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