DE69504801D1 - Mechanische blende zum schützen eines röntgenstrahl-detektors vor schäden, verursacht durch hochenergetische elektronen oder röntgenstrahlen verursachten schäden - Google Patents

Mechanische blende zum schützen eines röntgenstrahl-detektors vor schäden, verursacht durch hochenergetische elektronen oder röntgenstrahlen verursachten schäden

Info

Publication number
DE69504801D1
DE69504801D1 DE69504801T DE69504801T DE69504801D1 DE 69504801 D1 DE69504801 D1 DE 69504801D1 DE 69504801 T DE69504801 T DE 69504801T DE 69504801 T DE69504801 T DE 69504801T DE 69504801 D1 DE69504801 D1 DE 69504801D1
Authority
DE
Germany
Prior art keywords
electrones
protect
energy
damage caused
ray
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 - Lifetime
Application number
DE69504801T
Other languages
English (en)
Inventor
Duncan Quinn
Brian Gallagher
Costas Blionas
Joseph Nicolosi
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69504801D1 publication Critical patent/DE69504801D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01J37/244—Detectors; Associated components or circuits therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/244—Detection characterized by the detecting means
    • H01J2237/2441—Semiconductor detectors, e.g. diodes
    • H01J2237/24415—X-ray

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DE69504801T 1994-06-23 1995-06-12 Mechanische blende zum schützen eines röntgenstrahl-detektors vor schäden, verursacht durch hochenergetische elektronen oder röntgenstrahlen verursachten schäden Expired - Lifetime DE69504801D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/264,395 US5569925A (en) 1994-06-23 1994-06-23 Mechanical shutter for protecting an x-ray detector against high-energy electron or x-ray damage
PCT/IB1995/000459 WO1996000451A1 (en) 1994-06-23 1995-06-12 Mechanical shutter for protecting an x-ray detector against high-energy electron or x-ray damage

Publications (1)

Publication Number Publication Date
DE69504801D1 true DE69504801D1 (de) 1998-10-22

Family

ID=23005883

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69504801T Expired - Lifetime DE69504801D1 (de) 1994-06-23 1995-06-12 Mechanische blende zum schützen eines röntgenstrahl-detektors vor schäden, verursacht durch hochenergetische elektronen oder röntgenstrahlen verursachten schäden

Country Status (5)

Country Link
US (1) US5569925A (de)
EP (1) EP0715767B1 (de)
JP (1) JPH09502568A (de)
DE (1) DE69504801D1 (de)
WO (1) WO1996000451A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002083238A1 (fr) * 2001-04-16 2002-10-24 Muradin Abubekirovich Kumakhov Radioscopie utilisant le rayonnement k$g(a)- du gadolinium
US7157720B2 (en) * 2003-08-01 2007-01-02 Ropintassco Holdings, L.P. Multi-mode charged particle beam device
US8080791B2 (en) 2008-12-12 2011-12-20 Fei Company X-ray detector for electron microscope
US20120273679A1 (en) * 2009-12-07 2012-11-01 Oxford Instruments Nanotechnology Tools Ltd X-ray analyser
US8314386B2 (en) * 2010-03-26 2012-11-20 Uchicago Argonne, Llc High collection efficiency X-ray spectrometer system with integrated electron beam stop, electron detector and X-ray detector for use on electron-optical beam lines and microscopes
EP2461347A1 (de) 2010-12-06 2012-06-06 Fei Company Detektorsystem für Transmissionselektronenmikroskop
DE102010056321B9 (de) * 2010-12-27 2018-03-22 Carl Zeiss Microscopy Gmbh Partikelstrahlmikroskop
US8476589B2 (en) * 2010-12-27 2013-07-02 Carl Zeiss Microscopy Gmbh Particle beam microscope
US9778215B2 (en) * 2012-10-26 2017-10-03 Fei Company Automated mineral classification

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8100449A (nl) * 1981-01-30 1982-08-16 Philips Nv Elektronenmikroskoop met roentgendetektor.
GB2192091B (en) * 1986-04-04 1990-07-11 Link Analytical Ltd Apparatus for detecting x-rays or electrons in electron microscopes
JPH05251028A (ja) * 1992-03-09 1993-09-28 Jeol Ltd Ｘ線分析装置を備えた電子顕微鏡

Also Published As

Publication number Publication date
EP0715767B1 (de) 1998-09-16
WO1996000451A1 (en) 1996-01-04
US5569925A (en) 1996-10-29
EP0715767A1 (de) 1996-06-12
JPH09502568A (ja) 1997-03-11

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Legal Events

Date Code Title Description
8332 No legal effect for de