ATE350761T1 - Gepulster elektronenstrahlgenerator - Google Patents

Gepulster elektronenstrahlgenerator

Info

Publication number
ATE350761T1
ATE350761T1 AT00400835T AT00400835T ATE350761T1 AT E350761 T1 ATE350761 T1 AT E350761T1 AT 00400835 T AT00400835 T AT 00400835T AT 00400835 T AT00400835 T AT 00400835T AT E350761 T1 ATE350761 T1 AT E350761T1
Authority
AT
Austria
Prior art keywords
cathode
grid
electrons
pulse
voltage
Prior art date
Application number
AT00400835T
Other languages
English (en)
Inventor
Didier Pierrejean
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of ATE350761T1 publication Critical patent/ATE350761T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/06—Electron sources; Electron guns
    • H01J37/073—Electron guns using field emission, photo emission, or secondary emission electron sources
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements 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
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Plasma & Fusion (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
AT00400835T 1999-04-22 2000-03-27 Gepulster elektronenstrahlgenerator ATE350761T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9905087A FR2792771B1 (fr) 1999-04-22 1999-04-22 Generateur impulsionnel d'electrons

Publications (1)

Publication Number Publication Date
ATE350761T1 true ATE350761T1 (de) 2007-01-15

Family

ID=9544731

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00400835T ATE350761T1 (de) 1999-04-22 2000-03-27 Gepulster elektronenstrahlgenerator

Country Status (6)

Country Link
US (1) US6388384B1 (de)
EP (1) EP1052680B1 (de)
JP (1) JP2000353486A (de)
AT (1) ATE350761T1 (de)
DE (1) DE60032666T2 (de)
FR (1) FR2792771B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100766958B1 (ko) * 2001-04-12 2007-10-15 삼성에스디아이 주식회사 전계 방출 표시장치
JP3907626B2 (ja) * 2003-01-28 2007-04-18 キヤノン株式会社 電子源の製造方法、画像表示装置の製造方法、電子放出素子の製造方法、画像表示装置、特性調整方法、及び画像表示装置の特性調整方法
JP3826120B2 (ja) * 2003-07-25 2006-09-27 キヤノン株式会社 電子放出素子、電子源及び画像表示装置の製造方法
US7498586B2 (en) * 2003-10-31 2009-03-03 Saintech Pty, Ltd. Ion source control system
EP2068343B1 (de) * 2007-11-13 2011-08-31 ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH Quelle für geladene Teilchen mit automatischer Spitzenformierung
GB2464926A (en) * 2008-10-28 2010-05-05 Ex Beams Ltd Apparatus for generating an electron beam

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668384A (en) * 1969-04-01 1972-06-06 Bendix Corp Mass spectrometer
US4990766A (en) * 1989-05-22 1991-02-05 Murasa International Solid state electron amplifier
US5920296A (en) * 1995-02-01 1999-07-06 Pixel International Flat screen having individually dipole-protected microdots
US5578906A (en) * 1995-04-03 1996-11-26 Motorola Field emission device with transient current source
FR2750785B1 (fr) * 1996-07-02 1998-11-06 Pixtech Sa Procede de regeneration de micropointes d'un ecran plat de visualisation
US5780960A (en) * 1996-12-18 1998-07-14 Texas Instruments Incorporated Micro-machined field emission microtips

Also Published As

Publication number Publication date
US6388384B1 (en) 2002-05-14
EP1052680B1 (de) 2007-01-03
DE60032666D1 (de) 2007-02-15
FR2792771B1 (fr) 2001-07-27
FR2792771A1 (fr) 2000-10-27
JP2000353486A (ja) 2000-12-19
EP1052680A1 (de) 2000-11-15
DE60032666T2 (de) 2007-10-11

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Legal Events

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