JP2005510012A - 表示装置 - Google Patents

表示装置 Download PDF

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Publication number
JP2005510012A
JP2005510012A JP2003544787A JP2003544787A JP2005510012A JP 2005510012 A JP2005510012 A JP 2005510012A JP 2003544787 A JP2003544787 A JP 2003544787A JP 2003544787 A JP2003544787 A JP 2003544787A JP 2005510012 A JP2005510012 A JP 2005510012A
Authority
JP
Japan
Prior art keywords
display device
intermediate electrode
cathode
electron
electron beam
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.)
Withdrawn
Application number
JP2003544787A
Other languages
English (en)
Japanese (ja)
Inventor
アー ファン アベーレン フランク
セー イェー エム フィッセンベルク ミシェル
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of JP2005510012A publication Critical patent/JP2005510012A/ja
Withdrawn legal-status Critical Current

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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
JP2003544787A 2001-11-12 2002-10-22 表示装置 Withdrawn JP2005510012A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01204300 2001-11-12
PCT/IB2002/004398 WO2003043049A1 (en) 2001-11-12 2002-10-22 Display device

Publications (1)

Publication Number Publication Date
JP2005510012A true JP2005510012A (ja) 2005-04-14

Family

ID=8181213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003544787A Withdrawn JP2005510012A (ja) 2001-11-12 2002-10-22 表示装置

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
CN1585994A (zh) 2005-02-23
TW200406801A (en) 2004-05-01
WO2003043049A1 (en) 2003-05-22
US20050007039A1 (en) 2005-01-13
EP1449230A1 (en) 2004-08-25
KR20040058275A (https=) 2004-07-03

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Legal Events

Date Code Title Description
A300 Application deemed to be withdrawn because no request for examination was validly filed

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20060110