AU2001279952A1 - System and method for removing contaminant particles relative to an ion beam - Google Patents

System and method for removing contaminant particles relative to an ion beam

Info

Publication number
AU2001279952A1
AU2001279952A1 AU2001279952A AU7995201A AU2001279952A1 AU 2001279952 A1 AU2001279952 A1 AU 2001279952A1 AU 2001279952 A AU2001279952 A AU 2001279952A AU 7995201 A AU7995201 A AU 7995201A AU 2001279952 A1 AU2001279952 A1 AU 2001279952A1
Authority
AU
Australia
Prior art keywords
ion beam
contaminant particles
particles relative
removing contaminant
relative
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.)
Abandoned
Application number
AU2001279952A
Other languages
English (en)
Inventor
Michael Anthony Graf
Eric Ryan Harrington
Robert Day Rathmell
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.)
Axcelis Technologies Inc
Original Assignee
Axcelis Technologies Inc
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 Axcelis Technologies Inc filed Critical Axcelis Technologies Inc
Publication of AU2001279952A1 publication Critical patent/AU2001279952A1/en
Abandoned 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
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • 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
    • H01J37/026—Means for avoiding or neutralising unwanted electrical charges on tube components
    • 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
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/3002—Details
    • 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
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/317—Electron-beam or ion-beam tubes for localised treatment of objects for changing properties of the objects or for applying thin layers thereon, e.g. for ion implantation
    • H01J37/3171—Electron-beam or ion-beam tubes for localised treatment of objects for changing properties of the objects or for applying thin layers thereon, e.g. for ion implantation for ion implantation
    • 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
    • H01J2237/004—Charge control of objects or beams
    • 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
    • H01J2237/02—Details
    • H01J2237/022—Avoiding or removing foreign or contaminating particles, debris or deposits on sample or tube
    • 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
    • H01J2237/30—Electron or ion beam tubes for processing objects
    • H01J2237/317—Processing objects on a microscale
    • H01J2237/31701—Ion implantation
    • H01J2237/31705—Impurity or contaminant control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physical Vapour Deposition (AREA)
  • Plasma Technology (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Cleaning In General (AREA)
AU2001279952A 2000-09-01 2001-08-17 System and method for removing contaminant particles relative to an ion beam Abandoned AU2001279952A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09654379 2000-09-01
US09/654,379 US6476399B1 (en) 2000-09-01 2000-09-01 System and method for removing contaminant particles relative to an ion beam
PCT/GB2001/003709 WO2002019376A2 (fr) 2000-09-01 2001-08-17 Systeme et procede permettant de supprimer des particules contaminantes associees a un faisceau ionique

Publications (1)

Publication Number Publication Date
AU2001279952A1 true AU2001279952A1 (en) 2002-03-13

Family

ID=24624619

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001279952A Abandoned AU2001279952A1 (en) 2000-09-01 2001-08-17 System and method for removing contaminant particles relative to an ion beam

Country Status (8)

Country Link
US (1) US6476399B1 (fr)
EP (1) EP1314180A2 (fr)
JP (1) JP5224014B2 (fr)
KR (1) KR100904313B1 (fr)
CN (1) CN100375218C (fr)
AU (1) AU2001279952A1 (fr)
TW (1) TW497159B (fr)
WO (1) WO2002019376A2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW521295B (en) * 1999-12-13 2003-02-21 Semequip Inc Ion implantation ion source, system and method
JP2004134354A (ja) * 2002-08-13 2004-04-30 Nissin Electric Co Ltd 熱電子発生源およびそれを備えるイオンビーム照射装置
US20040227106A1 (en) * 2003-05-13 2004-11-18 Halling Alfred M. System and methods for ion beam containment using localized electrostatic fields in an ion beam passageway
EP1695369A4 (fr) 2003-12-12 2009-11-04 Semequip Inc Procede et dispositif permettant de prolonger le temps de fonctionnement d'un materiel d'implantation ionique
US7075030B2 (en) * 2004-08-30 2006-07-11 Brookhaven Science Associates, Llc Shielded beam delivery apparatus and method
US7402816B2 (en) * 2004-11-19 2008-07-22 Varian Semiconductor Equipment Associates, Inc. Electron injection in ion implanter magnets
US20070278417A1 (en) * 2005-07-01 2007-12-06 Horsky Thomas N Ion implantation ion source, system and method
KR100671158B1 (ko) * 2005-08-11 2007-01-17 동부일렉트로닉스 주식회사 파티클 제거 장치 및 이를 포함하는 이온 주입 장치
US7675046B2 (en) * 2006-09-27 2010-03-09 Varian Semiconductor Equipment Associates, Inc Terminal structure of an ion implanter
US7800083B2 (en) * 2007-11-06 2010-09-21 Axcelis Technologies, Inc. Plasma electron flood for ion beam implanter
US8941968B2 (en) 2010-06-08 2015-01-27 Axcelis Technologies, Inc. Heated electrostatic chuck including mechanical clamp capability at high temperature
CN102486986B (zh) * 2010-12-03 2015-06-03 中芯国际集成电路制造(北京)有限公司 等离子清洁装置
CN102677160B (zh) * 2012-05-29 2015-02-04 江苏中电振华晶体技术有限公司 一种泡生法生长蓝宝石的引晶方法及系统
US9209032B2 (en) * 2013-03-15 2015-12-08 Tokyo Electron Limited Electric pressure systems for control of plasma properties and uniformity
US9721750B2 (en) * 2015-07-28 2017-08-01 Varian Semiconductor Equipment Associates, Inc. Controlling contamination particle trajectory from a beam-line electrostatic element
US9685298B1 (en) * 2016-02-01 2017-06-20 Varian Semiconductor Equipment Associates, Inc. Apparatus and method for contamination control in ion beam apparatus
JP7318935B2 (ja) * 2018-01-22 2023-08-01 国立研究開発法人理化学研究所 加速器及び加速器システム

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683922A (en) 1986-01-24 1987-08-04 Allied Corporation Particle deflector and method of distributing dissimilar particles
US4825087A (en) * 1987-05-13 1989-04-25 Applied Materials, Inc. System and methods for wafer charge reduction for ion implantation
JP2716518B2 (ja) * 1989-04-21 1998-02-18 東京エレクトロン株式会社 イオン注入装置及びイオン注入方法
JPH0462747A (ja) * 1990-07-02 1992-02-27 Nippon Telegr & Teleph Corp <Ntt> 酸素２価イオンの取出し方法
US5134299A (en) 1991-03-13 1992-07-28 Eaton Corporation Ion beam implantation method and apparatus for particulate control
JP3123123B2 (ja) * 1991-06-05 2001-01-09 日新電機株式会社 イオン注入装置
JPH05234562A (ja) * 1992-02-21 1993-09-10 Hitachi Ltd イオンビーム中性化装置
US5466929A (en) * 1992-02-21 1995-11-14 Hitachi, Ltd. Apparatus and method for suppressing electrification of sample in charged beam irradiation apparatus
JP3054302B2 (ja) 1992-12-02 2000-06-19 アプライド マテリアルズ インコーポレイテッド イオン注入中の半導体ウェハにおける帯電を低減するプラズマ放出システム
JPH06243816A (ja) * 1993-02-18 1994-09-02 Nissin Electric Co Ltd イオン注入装置
JP3395265B2 (ja) * 1993-06-30 2003-04-07 ソニー株式会社 イオン注入装置における中性粒子除去方法及びイオン注入装置
US5384465A (en) * 1993-09-17 1995-01-24 Applied Materials, Inc. Spectrum analyzer in an ion implanter
GB2343546B (en) * 1995-11-08 2000-06-21 Applied Materials Inc An ion implanter with deceleration lens assembly
US5656092A (en) * 1995-12-18 1997-08-12 Eaton Corporation Apparatus for capturing and removing contaminant particles from an interior region of an ion implanter
US5760409A (en) * 1996-06-14 1998-06-02 Eaton Corporation Dose control for use in an ion implanter
US5703375A (en) * 1996-08-02 1997-12-30 Eaton Corporation Method and apparatus for ion beam neutralization
GB9710380D0 (en) * 1997-05-20 1997-07-16 Applied Materials Inc Electron flood apparatus for neutralising charge build-up on a substrate during ion implantation
JP3627206B2 (ja) * 1997-11-28 2005-03-09 住友イートンノバ株式会社 イオン注入装置及びイオン注入方法
US6135128A (en) * 1998-03-27 2000-10-24 Eaton Corporation Method for in-process cleaning of an ion source
KR100282492B1 (ko) * 1998-04-13 2001-02-15 윤종용 불순물차단장치를구비하는이온주입장치
US6359286B1 (en) * 1998-07-10 2002-03-19 Applied Materials, Inc. Method and apparatus for neutralizing space charge in an ion beam
JP2000133197A (ja) * 1998-10-30 2000-05-12 Applied Materials Inc イオン注入装置

Also Published As

Publication number Publication date
CN1473349A (zh) 2004-02-04
WO2002019376A2 (fr) 2002-03-07
TW497159B (en) 2002-08-01
KR20030029897A (ko) 2003-04-16
WO2002019376A3 (fr) 2002-05-10
CN100375218C (zh) 2008-03-12
US6476399B1 (en) 2002-11-05
JP5224014B2 (ja) 2013-07-03
EP1314180A2 (fr) 2003-05-28
JP2004508666A (ja) 2004-03-18
KR100904313B1 (ko) 2009-06-23

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