FR2863102B1 - Dispositifs a emission de champ. - Google Patents

Dispositifs a emission de champ.

Info

Publication number
FR2863102B1
FR2863102B1 FR0350953A FR0350953A FR2863102B1 FR 2863102 B1 FR2863102 B1 FR 2863102B1 FR 0350953 A FR0350953 A FR 0350953A FR 0350953 A FR0350953 A FR 0350953A FR 2863102 B1 FR2863102 B1 FR 2863102B1
Authority
FR
France
Prior art keywords
field emission
emission devices
devices
field
emission
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
FR0350953A
Other languages
English (en)
Other versions
FR2863102A1 (fr
Inventor
Jean Dijon
Bruno Mourey
Jean Frederic Clerc
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0350953A priority Critical patent/FR2863102B1/fr
Priority to EP04805870A priority patent/EP1690277A2/fr
Priority to US10/581,485 priority patent/US20070200478A1/en
Priority to JP2006541992A priority patent/JP2007513477A/ja
Priority to PCT/FR2004/050632 priority patent/WO2005057604A2/fr
Publication of FR2863102A1 publication Critical patent/FR2863102A1/fr
Application granted granted Critical
Publication of FR2863102B1 publication Critical patent/FR2863102B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • 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
    • H01J1/304—Field-emissive cathodes
    • 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
    • H01J1/304—Field-emissive cathodes
    • H01J1/3042—Field-emissive cathodes microengineered, e.g. Spindt-type
    • H01J1/3044—Point emitters
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/30—Cold cathodes
    • H01J2201/304—Field emission cathodes
    • H01J2201/30446—Field emission cathodes characterised by the emitter material
    • H01J2201/30453—Carbon types
    • H01J2201/30469—Carbon nanotubes (CNTs)

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Cold Cathode And The Manufacture (AREA)
FR0350953A 2003-12-02 2003-12-02 Dispositifs a emission de champ. Expired - Fee Related FR2863102B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0350953A FR2863102B1 (fr) 2003-12-02 2003-12-02 Dispositifs a emission de champ.
EP04805870A EP1690277A2 (fr) 2003-12-02 2004-11-30 Dispositifs a emission de champ.
US10/581,485 US20070200478A1 (en) 2003-12-02 2004-11-30 Field Emission Device
JP2006541992A JP2007513477A (ja) 2003-12-02 2004-11-30 電界放出デバイス
PCT/FR2004/050632 WO2005057604A2 (fr) 2003-12-02 2004-11-30 Dispositifs a emission de champ.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0350953A FR2863102B1 (fr) 2003-12-02 2003-12-02 Dispositifs a emission de champ.

Publications (2)

Publication Number Publication Date
FR2863102A1 FR2863102A1 (fr) 2005-06-03
FR2863102B1 true FR2863102B1 (fr) 2006-04-28

Family

ID=34566390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0350953A Expired - Fee Related FR2863102B1 (fr) 2003-12-02 2003-12-02 Dispositifs a emission de champ.

Country Status (5)

Country Link
US (1) US20070200478A1 (fr)
EP (1) EP1690277A2 (fr)
JP (1) JP2007513477A (fr)
FR (1) FR2863102B1 (fr)
WO (1) WO2005057604A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2873852B1 (fr) 2004-07-28 2011-06-24 Commissariat Energie Atomique Structure de cathode a haute resolution
TWI489507B (zh) * 2011-01-04 2015-06-21 Hon Hai Prec Ind Co Ltd 場發射電子器件及場發射顯示裝置
RU171957U1 (ru) * 2016-09-09 2017-06-22 Акционерное общество "Научно-производственное предприятие "Торий" Металлопористый резервуарный катод
JP6605553B2 (ja) * 2017-09-11 2019-11-13 シャープ株式会社 電子放出素子およびその製造方法ならびに電子素子の製造方法
DE102020129541A1 (de) * 2019-11-18 2021-05-20 Electronics And Telecommunications Research Institute Elektronenemissionsstruktur und Röntgenröhre, die sie enthält

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623013A1 (fr) * 1987-11-06 1989-05-12 Commissariat Energie Atomique Source d'electrons a cathodes emissives a micropointes et dispositif de visualisation par cathodoluminescence excitee par emission de champ,utilisant cette source
US5559389A (en) * 1993-09-08 1996-09-24 Silicon Video Corporation Electron-emitting devices having variously constituted electron-emissive elements, including cones or pedestals
GB9416754D0 (en) * 1994-08-18 1994-10-12 Isis Innovation Field emitter structures
US5872422A (en) * 1995-12-20 1999-02-16 Advanced Technology Materials, Inc. Carbon fiber-based field emission devices
FR2770683B1 (fr) * 1997-11-03 1999-11-26 Commissariat Energie Atomique Procede de fabrication d'une source d'electrons a micropointes
JP3902883B2 (ja) * 1998-03-27 2007-04-11 キヤノン株式会社 ナノ構造体及びその製造方法
JP2000021287A (ja) * 1998-06-30 2000-01-21 Sharp Corp 電界放出型電子源及びその製造方法
US6465132B1 (en) * 1999-07-22 2002-10-15 Agere Systems Guardian Corp. Article comprising small diameter nanowires and method for making the same
KR100482241B1 (ko) * 2000-02-25 2005-04-13 샤프 가부시키가이샤 카본 나노튜브 및 그 제조 방법, 전자원 및 그 제조 방법및 표시 장치
KR100421218B1 (ko) * 2001-06-04 2004-03-02 삼성전자주식회사 선택 성장된 탄소나노튜브 전자 방출원을 이용한 전자방출 리소그래피 장치 및 리소그래피 방법
FR2829873B1 (fr) * 2001-09-20 2006-09-01 Thales Sa Procede de croissance localisee de nanotubes et procede de fabrication de cathode autoalignee utilisant le procede de croissance de nanotubes
JP2005116232A (ja) * 2003-10-03 2005-04-28 Ngk Insulators Ltd 電子放出素子及びその製造方法

Also Published As

Publication number Publication date
WO2005057604A2 (fr) 2005-06-23
US20070200478A1 (en) 2007-08-30
EP1690277A2 (fr) 2006-08-16
WO2005057604A3 (fr) 2005-12-08
JP2007513477A (ja) 2007-05-24
FR2863102A1 (fr) 2005-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20081020