FR2789221B1 - CATHODE BODY FOR THE EMISSION OF ELECTRON - Google Patents

CATHODE BODY FOR THE EMISSION OF ELECTRON

Info

Publication number
FR2789221B1
FR2789221B1 FR9901009A FR9901009A FR2789221B1 FR 2789221 B1 FR2789221 B1 FR 2789221B1 FR 9901009 A FR9901009 A FR 9901009A FR 9901009 A FR9901009 A FR 9901009A FR 2789221 B1 FR2789221 B1 FR 2789221B1
Authority
FR
France
Prior art keywords
electron
emission
cathode body
cathode
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.)
Expired - Fee Related
Application number
FR9901009A
Other languages
French (fr)
Other versions
FR2789221A1 (en
Inventor
Bihan Raymond Le
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.)
Universite de Nantes
Original Assignee
Universite de Nantes
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 Universite de Nantes filed Critical Universite de Nantes
Priority to FR9901009A priority Critical patent/FR2789221B1/en
Publication of FR2789221A1 publication Critical patent/FR2789221A1/en
Application granted granted Critical
Publication of FR2789221B1 publication Critical patent/FR2789221B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details 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
    • H01J1/02—Main electrodes
    • H01J1/30—Cold cathodes, e.g. field-emissive cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/30—Cold cathodes
    • H01J2201/306—Ferroelectric cathodes
FR9901009A 1999-01-29 1999-01-29 CATHODE BODY FOR THE EMISSION OF ELECTRON Expired - Fee Related FR2789221B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9901009A FR2789221B1 (en) 1999-01-29 1999-01-29 CATHODE BODY FOR THE EMISSION OF ELECTRON

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9901009A FR2789221B1 (en) 1999-01-29 1999-01-29 CATHODE BODY FOR THE EMISSION OF ELECTRON

Publications (2)

Publication Number Publication Date
FR2789221A1 FR2789221A1 (en) 2000-08-04
FR2789221B1 true FR2789221B1 (en) 2001-04-06

Family

ID=9541367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9901009A Expired - Fee Related FR2789221B1 (en) 1999-01-29 1999-01-29 CATHODE BODY FOR THE EMISSION OF ELECTRON

Country Status (1)

Country Link
FR (1) FR2789221B1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7088049B2 (en) 2000-12-22 2006-08-08 Ngk Insulators, Ltd. Electron-emitting device and field emission display using the same
US6936972B2 (en) 2000-12-22 2005-08-30 Ngk Insulators, Ltd. Electron-emitting element and field emission display using the same
JP3848237B2 (en) * 2001-12-20 2006-11-22 日本碍子株式会社 Electron emitting device and field emission display using the same
US6946800B2 (en) 2002-02-26 2005-09-20 Ngk Insulators, Ltd. Electron emitter, method of driving electron emitter, display and method of driving display
US6897620B1 (en) 2002-06-24 2005-05-24 Ngk Insulators, Ltd. Electron emitter, drive circuit of electron emitter and method of driving electron emitter
US7067970B2 (en) 2002-09-30 2006-06-27 Ngk Insulators, Ltd. Light emitting device
JP3867065B2 (en) * 2002-11-29 2007-01-10 日本碍子株式会社 Electron emitting device and light emitting device
US7187114B2 (en) 2002-11-29 2007-03-06 Ngk Insulators, Ltd. Electron emitter comprising emitter section made of dielectric material
US6975074B2 (en) 2002-11-29 2005-12-13 Ngk Insulators, Ltd. Electron emitter comprising emitter section made of dielectric material
JP2004228065A (en) 2002-11-29 2004-08-12 Ngk Insulators Ltd Electronic pulse emission device
US7129642B2 (en) 2002-11-29 2006-10-31 Ngk Insulators, Ltd. Electron emitting method of electron emitter
JP3869819B2 (en) * 2002-11-29 2007-01-17 日本碍子株式会社 Electron emitter
JP3839792B2 (en) * 2002-11-29 2006-11-01 日本碍子株式会社 Electron emission method of electron-emitting device
JP3829128B2 (en) * 2002-11-29 2006-10-04 日本碍子株式会社 Electron emitter
US7379037B2 (en) 2003-03-26 2008-05-27 Ngk Insulators, Ltd. Display apparatus, method of driving display apparatus, electron emitter, method of driving electron emitter, apparatus for driving electron emitter, electron emission apparatus, and method of driving electron emission apparatus
US7176609B2 (en) 2003-10-03 2007-02-13 Ngk Insulators, Ltd. High emission low voltage electron emitter
US7474060B2 (en) 2003-08-22 2009-01-06 Ngk Insulators, Ltd. Light source
US7719201B2 (en) 2003-10-03 2010-05-18 Ngk Insulators, Ltd. Microdevice, microdevice array, amplifying circuit, memory device, analog switch, and current control unit
JP2005116232A (en) 2003-10-03 2005-04-28 Ngk Insulators Ltd Electron emitting element and its manufacturing method
US7336026B2 (en) 2003-10-03 2008-02-26 Ngk Insulators, Ltd. High efficiency dielectric electron emitter
FR2930673A1 (en) * 2008-04-28 2009-10-30 Saint Gobain FIELD EFFECT-EMITTING FLAME LAMP AND MANUFACTURE THEREOF

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3938752A1 (en) * 1989-11-23 1991-05-29 Riege Hans CATHODE FOR THE LARGE GENERATION OF INTENSIVE, MODULATED SINGLE OR MULTI-CHANNEL ELECTRON BEAMS
FR2718567B1 (en) * 1994-04-12 1996-05-24 Hans Karl Otto Riege Ferroelectric cathode for the production of electrons and its manufacturing process.
US5453661A (en) * 1994-04-15 1995-09-26 Mcnc Thin film ferroelectric flat panel display devices, and methods for operating and fabricating same
JPH08293272A (en) * 1995-04-21 1996-11-05 Mitsubishi Electric Corp Image display device
JPH1027539A (en) * 1996-07-10 1998-01-27 Sharp Corp Ferroelectric cold cathode and its driving method
DE19651552A1 (en) * 1996-12-11 1998-06-18 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Cold cathode for discharge lamps, discharge lamp with this cold cathode and mode of operation for this discharge lamp

Also Published As

Publication number Publication date
FR2789221A1 (en) 2000-08-04

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Legal Events

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