ATE509363T1 - Elektronische kaltkathodenröhre mit optischer kontrolle - Google Patents

Elektronische kaltkathodenröhre mit optischer kontrolle

Info

Publication number
ATE509363T1
ATE509363T1 AT07848029T AT07848029T ATE509363T1 AT E509363 T1 ATE509363 T1 AT E509363T1 AT 07848029 T AT07848029 T AT 07848029T AT 07848029 T AT07848029 T AT 07848029T AT E509363 T1 ATE509363 T1 AT E509363T1
Authority
AT
Austria
Prior art keywords
optical control
cold cathode
cathode tube
electronic cold
electronic
Prior art date
Application number
AT07848029T
Other languages
English (en)
Inventor
Pierre Legagneux
Ludovic Hudanski
Jean-Philippe Schnell
Dominique Dieumegard
Pierrick Guiset
Rossi Alfredo De
Original Assignee
Thales Sa
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 Thales Sa filed Critical Thales Sa
Application granted granted Critical
Publication of ATE509363T1 publication Critical patent/ATE509363T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/04—Cathodes
    • 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
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/06—Cathodes
    • H01J35/065—Field emission, photo emission or secondary emission cathodes
    • 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
    • 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)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
AT07848029T 2006-12-08 2007-12-10 Elektronische kaltkathodenröhre mit optischer kontrolle ATE509363T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0610731A FR2909801B1 (fr) 2006-12-08 2006-12-08 Tube electronique a cathode froide
PCT/EP2007/063636 WO2008068351A2 (fr) 2006-12-08 2007-12-10 Tube electronique a cathode froide a commande optique

Publications (1)

Publication Number Publication Date
ATE509363T1 true ATE509363T1 (de) 2011-05-15

Family

ID=38516157

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07848029T ATE509363T1 (de) 2006-12-08 2007-12-10 Elektronische kaltkathodenröhre mit optischer kontrolle

Country Status (5)

Country Link
US (1) US8427039B2 (de)
EP (1) EP2097919B1 (de)
AT (1) ATE509363T1 (de)
FR (1) FR2909801B1 (de)
WO (1) WO2008068351A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2223315B1 (de) 2007-12-20 2016-10-05 Impact Coatings AB Leitfähiges element für umfangreiche ströme
WO2009080372A1 (en) * 2007-12-20 2009-07-02 Abb Research Ltd A bulk electric conductive member
US8337141B2 (en) * 2008-02-14 2012-12-25 The Charles Stark Draper Laboratory, Inc. Rotary nanotube bearing structure and methods for manufacturing and using the same
KR101132706B1 (ko) * 2010-02-01 2012-04-06 한국과학기술원 그래핀 층 형성 방법
CN102024654B (zh) * 2010-11-29 2013-02-13 清华大学 场发射像素管
CN102024636B (zh) * 2010-11-29 2012-10-10 清华大学 电子发射体及电子发射元件
TWI427663B (zh) * 2010-12-06 2014-02-21 Hon Hai Prec Ind Co Ltd 場發射像素管
CN103487143B (zh) * 2012-06-12 2015-07-29 清华大学 光强分布的检测系统
US11158479B2 (en) 2017-05-25 2021-10-26 National University Of Singapore Cathode structure for cold field electron emission and method of fabricating the same
JP6918631B2 (ja) * 2017-08-18 2021-08-11 浜松ホトニクス株式会社 光検出素子
CN108231507B (zh) * 2017-12-12 2020-06-23 东南大学 一种基于新型纳米结构的光阴极及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780808B1 (fr) 1998-07-03 2001-08-10 Thomson Csf Dispositif a emission de champ et procedes de fabrication
JP3494583B2 (ja) * 1999-01-13 2004-02-09 松下電器産業株式会社 電子放出素子の製造方法
US6250984B1 (en) * 1999-01-25 2001-06-26 Agere Systems Guardian Corp. Article comprising enhanced nanotube emitter structure and process for fabricating article
FR2789801B1 (fr) 1999-02-12 2001-04-27 Thomson Tubes Electroniques Cathode a effet de champ a performances accrues
TW452812B (en) * 1999-08-04 2001-09-01 Koninkl Philips Electronics Nv Plasma display panel
JP3730476B2 (ja) * 2000-03-31 2006-01-05 株式会社東芝 電界放出型冷陰極及びその製造方法
JP2002025425A (ja) * 2000-07-07 2002-01-25 Hitachi Ltd 電子エミッターとその製造法および電子線装置
US20050200261A1 (en) * 2000-12-08 2005-09-15 Nano-Proprietary, Inc. Low work function cathode
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
JP3654236B2 (ja) 2001-11-07 2005-06-02 株式会社日立製作所 電極デバイスの製造方法
FR2832995B1 (fr) 2001-12-04 2004-02-27 Thales Sa Procede de croissance catalytique de nanotubes ou nanofibres comprenant une barriere de diffusion de type alliage nisi
FR2857954B1 (fr) 2003-07-25 2005-12-30 Thales Sa Procede de croissance localisee de nanofils ou nanotubes
KR100561491B1 (ko) 2003-11-10 2006-03-20 일진다이아몬드(주) 코팅막이 형성된 전계방출소자 및 그것의 제조방법
FR2863774B1 (fr) 2003-12-16 2006-03-03 Thales Sa Photodetecteur a concentration de champ proche
US7176478B2 (en) * 2004-01-26 2007-02-13 Alexander Kastalsky Nanotube-based vacuum devices
CN1770352A (zh) * 2004-11-05 2006-05-10 清华大学 场发射装置及具有该装置的场发射显示器
FR2879342B1 (fr) * 2004-12-15 2008-09-26 Thales Sa Cathode a emission de champ, a commande optique
FR2879343A1 (fr) * 2004-12-15 2006-06-16 Thales Sa Dispositif a effet de champ comprenant un dispositif saturateur de courant
JP2006216799A (ja) * 2005-02-03 2006-08-17 Matsushita Electric Ind Co Ltd テラヘルツ波発生装置
FR2893184B1 (fr) 2005-11-10 2007-12-28 Thales Sa Structure optique de localisation d'un champ electro-magnetique et dispositif detecteurs ou emetteurs comprenant une telle structure

Also Published As

Publication number Publication date
WO2008068351A3 (fr) 2008-07-31
US20100072872A1 (en) 2010-03-25
FR2909801A1 (fr) 2008-06-13
WO2008068351A2 (fr) 2008-06-12
FR2909801B1 (fr) 2009-01-30
US8427039B2 (en) 2013-04-23
EP2097919B1 (de) 2011-05-11
EP2097919A2 (de) 2009-09-09

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties