FR2735900B1 - Source d'electrons du type a emission de champ et procede pour la fabriquer - Google Patents

Source d'electrons du type a emission de champ et procede pour la fabriquer

Info

Publication number
FR2735900B1
FR2735900B1 FR9606559A FR9606559A FR2735900B1 FR 2735900 B1 FR2735900 B1 FR 2735900B1 FR 9606559 A FR9606559 A FR 9606559A FR 9606559 A FR9606559 A FR 9606559A FR 2735900 B1 FR2735900 B1 FR 2735900B1
Authority
FR
France
Prior art keywords
field emission
electron source
emission type
type electron
manufacturing same
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
FR9606559A
Other languages
English (en)
Other versions
FR2735900A1 (fr
Inventor
Kazutoshi Morikawa
Shinsuke Yura
Shinji Kawabushi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2735900A1 publication Critical patent/FR2735900A1/fr
Application granted granted Critical
Publication of FR2735900B1 publication Critical patent/FR2735900B1/fr
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
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/021—Electron guns using a field emission, photo emission, or secondary emission electron source
    • H01J3/022—Electron guns using a field emission, photo emission, or secondary emission electron source with microengineered cathode, e.g. Spindt-type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/022—Manufacture of electrodes or electrode systems of cold cathodes
    • H01J9/025—Manufacture of electrodes or electrode systems of cold cathodes of field emission cathodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cold Cathode And The Manufacture (AREA)
FR9606559A 1995-05-30 1996-05-28 Source d'electrons du type a emission de champ et procede pour la fabriquer Expired - Fee Related FR2735900B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13173595 1995-05-30

Publications (2)

Publication Number Publication Date
FR2735900A1 FR2735900A1 (fr) 1996-12-27
FR2735900B1 true FR2735900B1 (fr) 1998-10-16

Family

ID=15064977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9606559A Expired - Fee Related FR2735900B1 (fr) 1995-05-30 1996-05-28 Source d'electrons du type a emission de champ et procede pour la fabriquer

Country Status (3)

Country Link
US (1) US5763987A (fr)
DE (1) DE19621570A1 (fr)
FR (1) FR2735900B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2737041A1 (fr) * 1995-07-07 1997-01-24 Nec Corp Canon a electrons pourvu d'une cathode froide a emission de champ
JP3033484B2 (ja) * 1995-12-21 2000-04-17 日本電気株式会社 電子線露光装置
KR100213176B1 (ko) * 1996-07-08 1999-08-02 손욱 음극선관용 전자총의 음극구조체
US5986395A (en) * 1997-05-09 1999-11-16 International Business Machines Corporation Metal/ferrite laminate magnet
WO1998054745A1 (fr) * 1997-05-30 1998-12-03 Candescent Technologies Corporation Structure et fabrication de dispositif emetteur d'electrons a revetement de focalisation specialement configure
US6013974A (en) * 1997-05-30 2000-01-11 Candescent Technologies Corporation Electron-emitting device having focus coating that extends partway into focus openings
US5920151A (en) * 1997-05-30 1999-07-06 Candescent Technologies Corporation Structure and fabrication of electron-emitting device having focus coating contacted through underlying access conductor
US6354897B1 (en) * 1997-08-25 2002-03-12 Raytheon Company Field emission displays and manufacturing methods
US6441543B1 (en) 1998-01-30 2002-08-27 Si Diamond Technology, Inc. Flat CRT display that includes a focus electrode as well as multiple anode and deflector electrodes
US6224447B1 (en) * 1998-06-22 2001-05-01 Micron Technology, Inc. Electrode structures, display devices containing the same, and methods for making the same
US6064145A (en) 1999-06-04 2000-05-16 Winbond Electronics Corporation Fabrication of field emitting tips
JP2001266735A (ja) * 2000-03-22 2001-09-28 Lg Electronics Inc 電界放出型冷陰極構造及びこの陰極を備えた電子銃
US6653776B1 (en) * 2000-06-28 2003-11-25 International Business Machines Corporation Discrete magnets in dielectric forming metal/ceramic laminate and process thereof
US7831869B2 (en) * 2003-01-27 2010-11-09 Hewlett-Packard Development Company, L.P. DDS logical data grouping
US20080012461A1 (en) * 2004-11-09 2008-01-17 Nano-Proprietary, Inc. Carbon nanotube cold cathode

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753022A (en) * 1971-04-26 1973-08-14 Us Army Miniature, directed, electron-beam source
FR2641412B1 (fr) * 1988-12-30 1991-02-15 Thomson Tubes Electroniques Source d'electrons du type a emission de champ
US5030895A (en) * 1990-08-30 1991-07-09 The United States Of America As Represented By The Secretary Of The Navy Field emitter array comparator
GB9101723D0 (en) * 1991-01-25 1991-03-06 Marconi Gec Ltd Field emission devices
US5266530A (en) * 1991-11-08 1993-11-30 Bell Communications Research, Inc. Self-aligned gated electron field emitter
US5191217A (en) * 1991-11-25 1993-03-02 Motorola, Inc. Method and apparatus for field emission device electrostatic electron beam focussing

Also Published As

Publication number Publication date
US5763987A (en) 1998-06-09
DE19621570A1 (de) 1996-12-05
FR2735900A1 (fr) 1996-12-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080131