FR2836279B1 - Structure de cathode pour ecran emissif - Google Patents

Structure de cathode pour ecran emissif

Info

Publication number
FR2836279B1
FR2836279B1 FR0202075A FR0202075A FR2836279B1 FR 2836279 B1 FR2836279 B1 FR 2836279B1 FR 0202075 A FR0202075 A FR 0202075A FR 0202075 A FR0202075 A FR 0202075A FR 2836279 B1 FR2836279 B1 FR 2836279B1
Authority
FR
France
Prior art keywords
layer
emitting material
electron emitting
grid electrode
cathode structure
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
FR0202075A
Other languages
English (en)
Other versions
FR2836279A1 (fr
Inventor
Jean Dijon
Adeline Fournier
Brigitte Montmayeul
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
Priority to FR0202075A priority Critical patent/FR2836279B1/fr
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to US10/485,669 priority patent/US7759851B2/en
Priority to KR1020047002418A priority patent/KR100944731B1/ko
Priority to CNB038009846A priority patent/CN1316533C/zh
Priority to DE60333168T priority patent/DE60333168D1/de
Priority to EP03717409A priority patent/EP1476888B1/fr
Priority to JP2003570380A priority patent/JP2005518636A/ja
Priority to AT03717409T priority patent/ATE472820T1/de
Priority to PCT/FR2003/000530 priority patent/WO2003071571A1/fr
Publication of FR2836279A1 publication Critical patent/FR2836279A1/fr
Application granted granted Critical
Publication of FR2836279B1 publication Critical patent/FR2836279B1/fr
Priority to JP2010282102A priority patent/JP5425753B2/ja
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
    • H01J1/304—Field-emissive cathodes
    • 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
    • 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

  • Cold Cathode And The Manufacture (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Overhead Projectors And Projection Screens (AREA)
FR0202075A 2002-02-19 2002-02-19 Structure de cathode pour ecran emissif Expired - Fee Related FR2836279B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR0202075A FR2836279B1 (fr) 2002-02-19 2002-02-19 Structure de cathode pour ecran emissif
PCT/FR2003/000530 WO2003071571A1 (fr) 2002-02-19 2003-02-18 Structure de cathode pour ecran emissif
CNB038009846A CN1316533C (zh) 2002-02-19 2003-02-18 三极管类型的阴极结构以及场致发射的平面屏幕
DE60333168T DE60333168D1 (de) 2002-02-19 2003-02-18 Kathodenstruktur für einen bildschirm
EP03717409A EP1476888B1 (fr) 2002-02-19 2003-02-18 Structure de cathode pour ecran emissif
JP2003570380A JP2005518636A (ja) 2002-02-19 2003-02-18 放出ディスプレイの陰極構造
US10/485,669 US7759851B2 (en) 2002-02-19 2003-02-18 Cathode structure for emissive screen
KR1020047002418A KR100944731B1 (ko) 2002-02-19 2003-02-18 전계 방출 디스플레이용 캐소드 구조
AT03717409T ATE472820T1 (de) 2002-02-19 2003-02-18 Kathodenstruktur für einen bildschirm
JP2010282102A JP5425753B2 (ja) 2002-02-19 2010-12-17 放出ディスプレイの陰極構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0202075A FR2836279B1 (fr) 2002-02-19 2002-02-19 Structure de cathode pour ecran emissif

Publications (2)

Publication Number Publication Date
FR2836279A1 FR2836279A1 (fr) 2003-08-22
FR2836279B1 true FR2836279B1 (fr) 2004-09-24

Family

ID=27636301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0202075A Expired - Fee Related FR2836279B1 (fr) 2002-02-19 2002-02-19 Structure de cathode pour ecran emissif

Country Status (9)

Country Link
US (1) US7759851B2 (fr)
EP (1) EP1476888B1 (fr)
JP (2) JP2005518636A (fr)
KR (1) KR100944731B1 (fr)
CN (1) CN1316533C (fr)
AT (1) ATE472820T1 (fr)
DE (1) DE60333168D1 (fr)
FR (1) FR2836279B1 (fr)
WO (1) WO2003071571A1 (fr)

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FR2873852B1 (fr) * 2004-07-28 2011-06-24 Commissariat Energie Atomique Structure de cathode a haute resolution
FR2886284B1 (fr) 2005-05-30 2007-06-29 Commissariat Energie Atomique Procede de realisation de nanostructures
KR20070041983A (ko) * 2005-10-17 2007-04-20 삼성에스디아이 주식회사 전자 방출 표시 디바이스
JP2007149594A (ja) * 2005-11-30 2007-06-14 Kokusai Kiban Zairyo Kenkyusho:Kk 冷陰極電界電子放出素子及び冷陰極電界電子放出素子の製造方法
KR20070083113A (ko) 2006-02-20 2007-08-23 삼성에스디아이 주식회사 전자 방출 디바이스 및 이를 이용한 전자 방출 표시디바이스
KR20070083112A (ko) * 2006-02-20 2007-08-23 삼성에스디아이 주식회사 전자 방출 디바이스와 이를 이용한 전자 방출 표시디바이스
FR2897718B1 (fr) * 2006-02-22 2008-10-17 Commissariat Energie Atomique Structure de cathode a nanotubes pour ecran emissif
FR2912254B1 (fr) 2007-02-06 2009-10-16 Commissariat Energie Atomique Structure emettrice d'electrons par effet de champ, a focalisation de l'emission
JP2009245672A (ja) * 2008-03-31 2009-10-22 Univ Of Tokyo フィールドエミッション装置、ならびに、その製造方法
CN104299988B (zh) * 2014-09-26 2017-08-25 中国科学院半导体研究所 一种具有平面型发射阴极的纳米真空三极管及其制作方法

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JP3526462B2 (ja) * 1991-03-20 2004-05-17 ソニー株式会社 電界放出型陰極装置
US5679043A (en) * 1992-03-16 1997-10-21 Microelectronics And Computer Technology Corporation Method of making a field emitter
US5763997A (en) * 1992-03-16 1998-06-09 Si Diamond Technology, Inc. Field emission display device
JP2669749B2 (ja) * 1992-03-27 1997-10-29 工業技術院長 電界放出素子
JPH08505259A (ja) * 1992-12-23 1996-06-04 エスアイ ダイアモンド テクノロジー，インコーポレイテッド フラットな電界放出カソードを用いたトライオード構造のフラットパネルディスプレイ
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CA2227322A1 (fr) * 1995-08-04 1997-02-20 Printable Field Emitters Limited Materiaux et dispositifs d'emission electronique de champ
EP0789382A1 (fr) * 1996-02-09 1997-08-13 International Business Machines Corporation Structure et procédé de fabrication d'un dispositif d'émission de champ
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FR2779271B1 (fr) * 1998-05-26 2000-07-07 Commissariat Energie Atomique Procede de fabrication d'une source d'electrons a micropointes, a grille de focalisation auto-alignee
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Also Published As

Publication number Publication date
WO2003071571A8 (fr) 2004-04-29
CN1552084A (zh) 2004-12-01
FR2836279A1 (fr) 2003-08-22
US7759851B2 (en) 2010-07-20
KR100944731B1 (ko) 2010-03-03
DE60333168D1 (de) 2010-08-12
JP5425753B2 (ja) 2014-02-26
JP2011103303A (ja) 2011-05-26
US20040256969A1 (en) 2004-12-23
WO2003071571A1 (fr) 2003-08-28
EP1476888B1 (fr) 2010-06-30
EP1476888A1 (fr) 2004-11-17
KR20040079404A (ko) 2004-09-14
JP2005518636A (ja) 2005-06-23
ATE472820T1 (de) 2010-07-15
CN1316533C (zh) 2007-05-16

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Effective date: 20121031