JP2004146365A - 発光装置 - Google Patents

発光装置 Download PDF

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Publication number
JP2004146365A
JP2004146365A JP2003300260A JP2003300260A JP2004146365A JP 2004146365 A JP2004146365 A JP 2004146365A JP 2003300260 A JP2003300260 A JP 2003300260A JP 2003300260 A JP2003300260 A JP 2003300260A JP 2004146365 A JP2004146365 A JP 2004146365A
Authority
JP
Japan
Prior art keywords
electrode
emitting device
light emitting
phosphor
emitter
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.)
Pending
Application number
JP2003300260A
Other languages
English (en)
Japanese (ja)
Inventor
Yukihisa Takeuchi
武内 幸久
Tsutomu Nanataki
七瀧 努
Iwao Owada
大和田 巌
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Priority to JP2003300260A priority Critical patent/JP2004146365A/ja
Priority to EP20030256144 priority patent/EP1403897A2/de
Publication of JP2004146365A publication Critical patent/JP2004146365A/ja
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/53Electrodes intimately associated with a screen on or from which an image or pattern is formed, picked-up, converted, or stored
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02Main electrodes
    • H01J1/30Cold cathodes, e.g. field-emissive cathode
    • H01J1/304Field-emissive cathodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00Electron emission display panels, e.g. field emission display panels

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
JP2003300260A 2002-09-30 2003-08-25 発光装置 Pending JP2004146365A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003300260A JP2004146365A (ja) 2002-09-30 2003-08-25 発光装置
EP20030256144 EP1403897A2 (de) 2002-09-30 2003-09-30 Lichterzeugendes element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002286207 2002-09-30
JP2003300260A JP2004146365A (ja) 2002-09-30 2003-08-25 発光装置

Publications (1)

Publication Number Publication Date
JP2004146365A true JP2004146365A (ja) 2004-05-20

Family

ID=31980651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003300260A Pending JP2004146365A (ja) 2002-09-30 2003-08-25 発光装置

Country Status (2)

Country Link
EP (1) EP1403897A2 (de)
JP (1) JP2004146365A (de)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1617450A2 (de) 2004-07-15 2006-01-18 Ngk Insulators, Ltd. Elektronenstrahlerzeugungsgerät
EP1617451A2 (de) 2004-07-15 2006-01-18 Ngk Insulators, Ltd. Dielektrische Vorrichtung
EP1630842A2 (de) 2004-08-25 2006-03-01 Ngk Insulators, Ltd. Elektronenemitter
JP2006066378A (ja) * 2004-07-27 2006-03-09 Ngk Insulators Ltd 光源
JP2006089366A (ja) * 2004-08-25 2006-04-06 Ngk Insulators Ltd 誘電体組成物、及び誘電体膜素子
EP1770742A2 (de) 2005-09-28 2007-04-04 Ngk Insulators, Ltd. Elektronen-Emitter und Verfahren zu seiner Herstellung
US7276462B2 (en) 2004-08-25 2007-10-02 Ngk Insulators, Ltd. Dielectric composition and dielectric film element
CN100400465C (zh) * 2004-08-25 2008-07-09 日本碍子株式会社 电介质组成物及电介质膜元件
US7482739B2 (en) 2004-07-15 2009-01-27 Ngk Insulators, Ltd. Electron emitter comprised of dielectric material mixed with metal
US7495378B2 (en) 2004-07-15 2009-02-24 Ngk Insulators, Ltd. Dielectric device
US7511409B2 (en) 2004-08-25 2009-03-31 Ngk Insulators, Ltd. Dielectric film element and composition
US7723909B2 (en) 2005-06-23 2010-05-25 Ngk Insulators, Ltd. Electron emitter formed of a dielectric material characterized by having high mechanical quality factor
US7816847B2 (en) 2004-07-15 2010-10-19 Ngk Insulators, Ltd. Dielectric electron emitter comprising a polycrystalline substance

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7482739B2 (en) 2004-07-15 2009-01-27 Ngk Insulators, Ltd. Electron emitter comprised of dielectric material mixed with metal
EP1617451A2 (de) 2004-07-15 2006-01-18 Ngk Insulators, Ltd. Dielektrische Vorrichtung
US7816847B2 (en) 2004-07-15 2010-10-19 Ngk Insulators, Ltd. Dielectric electron emitter comprising a polycrystalline substance
EP1617450A2 (de) 2004-07-15 2006-01-18 Ngk Insulators, Ltd. Elektronenstrahlerzeugungsgerät
US7495378B2 (en) 2004-07-15 2009-02-24 Ngk Insulators, Ltd. Dielectric device
JP2006066378A (ja) * 2004-07-27 2006-03-09 Ngk Insulators Ltd 光源
US7276462B2 (en) 2004-08-25 2007-10-02 Ngk Insulators, Ltd. Dielectric composition and dielectric film element
CN100400465C (zh) * 2004-08-25 2008-07-09 日本碍子株式会社 电介质组成物及电介质膜元件
JP2006089366A (ja) * 2004-08-25 2006-04-06 Ngk Insulators Ltd 誘電体組成物、及び誘電体膜素子
US7511409B2 (en) 2004-08-25 2009-03-31 Ngk Insulators, Ltd. Dielectric film element and composition
EP1630842A2 (de) 2004-08-25 2006-03-01 Ngk Insulators, Ltd. Elektronenemitter
US7723909B2 (en) 2005-06-23 2010-05-25 Ngk Insulators, Ltd. Electron emitter formed of a dielectric material characterized by having high mechanical quality factor
EP1770742A2 (de) 2005-09-28 2007-04-04 Ngk Insulators, Ltd. Elektronen-Emitter und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
EP1403897A2 (de) 2004-03-31

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