JP2000501562A - 偏向磁界内における固体粒子検出器の取付け - Google Patents
偏向磁界内における固体粒子検出器の取付けInfo
- Publication number
- JP2000501562A JP2000501562A JP10516644A JP51664498A JP2000501562A JP 2000501562 A JP2000501562 A JP 2000501562A JP 10516644 A JP10516644 A JP 10516644A JP 51664498 A JP51664498 A JP 51664498A JP 2000501562 A JP2000501562 A JP 2000501562A
- Authority
- JP
- Japan
- Prior art keywords
- detector
- annular
- housing
- assembly
- detector assembly
- 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.)
- Ceased
Links
- 239000002245 particle Substances 0.000 title claims abstract description 20
- 239000007787 solid Substances 0.000 title description 8
- 239000004020 conductor Substances 0.000 claims abstract description 9
- 239000000758 substrate Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000000806 elastomer Substances 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 238000007689 inspection Methods 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011163 secondary particle Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 241000270666 Testudines Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000000609 electron-beam lithography Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
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- 230000035699 permeability Effects 0.000 description 1
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- 230000010287 polarization Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000010415 tropism Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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
-
- 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
- H01J2237/2446—Position sensitive detectors
- H01J2237/24465—Sectored detectors, e.g. quadrants
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Measurement Of Radiation (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.粒子のビームを供給する粒子源と前記ビームに共中心状態で配置されそのビ ームを偏向させる偏向系と前記ビームの入射を受ける基板を支持する支持体とを 有する粒子ビームシステム用の検出器組立体であって、 前記偏向系の内側に前記ビームに共中心状態で配置され、前記基板から入射す るx線、電子およびその他の粒子の少なくとも一つを検出できる環状検出器と、 前記環状検出器を保持するハウジングと、 前記環状検出器を前記ハウジングから隔てるとともに各々が前記環状検出器の 対応の能動領域と電気的接触状態にある複数個の互いに隔てられた導電性エラス トマー部材と を含む検出器組立体。 2.前記部材の各々が一つの円環のセグメントの形状を備える請求項1記載の検 出器組立体。 3.前記環状検出器の前記能動領域を備える表面と反対の裏側表面を前記ハウジ ングから隔てる高電気抵抗率材料の板をさらに含む請求項1記載の検出器組立体 。 4.前記板の形状が環状である請求項3記載の検出器組立体。 5.前記ハウジングにはり付けられ、各々が前記環状検出器の一部と接触状態に ある複数の導体を表面に備えるフレキシブル配線板をさらに含む請求項1記載の 検出器組立体。 6.前記ハウジング内に延び前記環状検出器と接触状態にある高抵抗率導電性材 料製の複数の留め具をさらに含む請求項1記載の検出器組立体。 7.前記ハウジング内に延び前記フレキシブル印刷配線板を前記ハウジングには り付け前記環状検出器と接触状態にある高抵抗率導電性材料製の複数の留め具を さらに含む請求項5記載の検出器組立体。 8.前記環状検出器の円環の中に配置した円錐状バッフルをさらに含む請求項1 記載の検出器組立体。 9.前記検出器組立体の前記基板に面する表面全体が導電性である請求項1記載 の検出器組立体。 10.荷電粒子ビームシステムであって、 荷電粒子源と、 前記ビームに共中心状態で配置され前記ビームを偏向させる偏向組立体と、 基板から入射するx線、電子およびそれ以外の粒子の少なくとも一つを検出 する環状検出器であって、前記ビームに共中心状態で前記偏向器組立体の中に配 置された環状検出器と、 前記環状検出器を保持するハウジングと、 前記環状検出器を前記ハウジングから隔てるとともに各々が前記環状検出器 の対応の能動領域と電気的接触状態にある複数個の互いに隔てられた導電性エラ ストマー部材と を備える検出器組立体と を含む荷電粒子ビームシステム。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/726,449 | 1996-10-04 | ||
| US08/726,449 US5900667A (en) | 1996-10-04 | 1996-10-04 | Operating a solid state particle detector within a magnetic deflection field so as to minimize eddy currents |
| PCT/US1997/017117 WO1998014979A1 (en) | 1996-10-04 | 1997-09-26 | Mounting a solid state particle detector within a magnetic deflection field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000501562A true JP2000501562A (ja) | 2000-02-08 |
Family
ID=24918651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10516644A Ceased JP2000501562A (ja) | 1996-10-04 | 1997-09-26 | 偏向磁界内における固体粒子検出器の取付け |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5900667A (ja) |
| EP (1) | EP0865662B1 (ja) |
| JP (1) | JP2000501562A (ja) |
| KR (1) | KR100485061B1 (ja) |
| CA (1) | CA2238359A1 (ja) |
| DE (1) | DE69709307T2 (ja) |
| WO (1) | WO1998014979A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012530252A (ja) * | 2009-06-15 | 2012-11-29 | ブルーカー ナノ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 放射線検出器用低干渉センサヘッド及び低干渉センサヘッドを有する放射線検出器 |
| JP2013513215A (ja) * | 2009-12-07 | 2013-04-18 | オックスフォード インストルメンツ ナノテクノロジー ツールス リミテッド | X線分析器 |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2348048A (en) * | 1999-03-19 | 2000-09-20 | Shimadzu Research Lab | Magnetic immersion lenses |
| US6185054B1 (en) * | 1999-09-22 | 2001-02-06 | International Business Machines Corporation | Apparatus and method for mounting pole piece in electromagnetic lens |
| US6300630B1 (en) * | 1999-12-09 | 2001-10-09 | Etec Systems, Inc. | Annular differential seal for electron beam apparatus using isolation valve and additional differential pumping |
| EP1259974A4 (en) * | 2000-02-09 | 2003-08-06 | Fei Co | DETECTION OF THE SECONDARY PARTICLES BY THE LENS FOR FOCUSED ION RAY DEVICE |
| US7499077B2 (en) * | 2001-06-04 | 2009-03-03 | Sharp Laboratories Of America, Inc. | Summarization of football video content |
| DE10331137B4 (de) * | 2003-07-09 | 2008-04-30 | Carl Zeiss Nts Gmbh | Detektorsystem für ein Rasterelektronenmikroskop und Rasterelektronenmikroskop mit einem entsprechenden Detektorsystem |
| US7227142B2 (en) * | 2004-09-10 | 2007-06-05 | Multibeam Systems, Inc. | Dual detector optics for simultaneous collection of secondary and backscattered electrons |
| US7928404B2 (en) * | 2003-10-07 | 2011-04-19 | Multibeam Corporation | Variable-ratio double-deflection beam blanker |
| US7019314B1 (en) * | 2004-10-18 | 2006-03-28 | Axcelis Technologies, Inc. | Systems and methods for ion beam focusing |
| JP4987554B2 (ja) * | 2007-04-26 | 2012-07-25 | 株式会社ニューフレアテクノロジー | 荷電粒子ビーム描画装置及び荷電粒子ビーム描画方法 |
| DE102009008063A1 (de) | 2009-02-09 | 2010-08-19 | Carl Zeiss Nts Gmbh | Teilchenstrahlsystem |
| AU2010248074B2 (en) | 2009-05-15 | 2014-11-06 | Fei Company | Electron microscope with integrated detector(s) |
| DE102009036701A1 (de) | 2009-08-07 | 2011-03-03 | Carl Zeiss Nts Gmbh | Teilchenstrahlsystem und Untersuchungsverfahren hierzu |
| US8481962B2 (en) * | 2010-08-10 | 2013-07-09 | Fei Company | Distributed potential charged particle detector |
| DE102011109992A1 (de) | 2011-08-11 | 2013-02-14 | Eppendorf Ag | Leiterplattenkabelvorrichtung für ein Laborprobengerät und Laborprobengerät |
| US9972474B2 (en) | 2016-07-31 | 2018-05-15 | Fei Company | Electron microscope with multiple types of integrated x-ray detectors arranged in an array |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4897545A (en) * | 1987-05-21 | 1990-01-30 | Electroscan Corporation | Electron detector for use in a gaseous environment |
| US4926054A (en) * | 1988-03-17 | 1990-05-15 | Ict Integrated Circuit Testing Gesellschaft Fur Halbleiterpruftechnik Mbh | Objective lens for focusing charged particles in an electron microscope |
| US5032724A (en) * | 1990-08-09 | 1991-07-16 | The Perkin-Elmer Corporation | Multichannel charged-particle analyzer |
| US5051600A (en) * | 1990-08-17 | 1991-09-24 | Raychem Corporation | Particle beam generator |
| DE69325157T2 (de) * | 1992-09-28 | 2000-01-20 | Hitachi, Ltd. | Methode und vorrichtung zur oberflächenanalyse |
| US5317617A (en) * | 1993-01-22 | 1994-05-31 | Lange Jon T | Method and apparatus for mounting the detector array of a CT scanner to a radiation therapy simulator |
| US5387795A (en) * | 1993-07-26 | 1995-02-07 | The University Of Chicago | Photon beam position monitor |
| US5412211A (en) * | 1993-07-30 | 1995-05-02 | Electroscan Corporation | Environmental scanning electron microscope |
| US5391874A (en) * | 1993-08-17 | 1995-02-21 | Galileo Electro-Optics Corporation | Flexible lead assembly for microchannel plate-based detector |
| US5497098A (en) * | 1994-11-10 | 1996-03-05 | Mcdonnell Douglas Corporation | Microwave sensor for identifying the surface properties of a workpiece and associated method |
-
1996
- 1996-10-04 US US08/726,449 patent/US5900667A/en not_active Expired - Lifetime
-
1997
- 1997-09-26 EP EP97943535A patent/EP0865662B1/en not_active Expired - Lifetime
- 1997-09-26 WO PCT/US1997/017117 patent/WO1998014979A1/en not_active Ceased
- 1997-09-26 KR KR10-1998-0704152A patent/KR100485061B1/ko not_active Expired - Fee Related
- 1997-09-26 JP JP10516644A patent/JP2000501562A/ja not_active Ceased
- 1997-09-26 CA CA002238359A patent/CA2238359A1/en not_active Abandoned
- 1997-09-26 DE DE69709307T patent/DE69709307T2/de not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012530252A (ja) * | 2009-06-15 | 2012-11-29 | ブルーカー ナノ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 放射線検出器用低干渉センサヘッド及び低干渉センサヘッドを有する放射線検出器 |
| JP2013513215A (ja) * | 2009-12-07 | 2013-04-18 | オックスフォード インストルメンツ ナノテクノロジー ツールス リミテッド | X線分析器 |
Also Published As
| Publication number | Publication date |
|---|---|
| US5900667A (en) | 1999-05-04 |
| WO1998014979A1 (en) | 1998-04-09 |
| DE69709307D1 (de) | 2002-01-31 |
| EP0865662A1 (en) | 1998-09-23 |
| DE69709307T2 (de) | 2002-06-20 |
| KR19990071868A (ko) | 1999-09-27 |
| EP0865662B1 (en) | 2001-12-19 |
| CA2238359A1 (en) | 1998-04-09 |
| KR100485061B1 (ko) | 2005-07-28 |
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