DE69019558D1 - Verfahren und Gerät zur Kontrolle des Verlaufs einer Flüssigkeit zur Minimisierung der Partikelkontamination. - Google Patents

Verfahren und Gerät zur Kontrolle des Verlaufs einer Flüssigkeit zur Minimisierung der Partikelkontamination.

Info

Publication number
DE69019558D1
DE69019558D1 DE69019558T DE69019558T DE69019558D1 DE 69019558 D1 DE69019558 D1 DE 69019558D1 DE 69019558 T DE69019558 T DE 69019558T DE 69019558 T DE69019558 T DE 69019558T DE 69019558 D1 DE69019558 D1 DE 69019558D1
Authority
DE
Germany
Prior art keywords
controlling
liquid
flow
particle contamination
minimize particle
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 - Fee Related
Application number
DE69019558T
Other languages
English (en)
Other versions
DE69019558T2 (de
Inventor
Michael Edward Mack
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
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of DE69019558D1 publication Critical patent/DE69019558D1/de
Publication of DE69019558T2 publication Critical patent/DE69019558T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/317Electron-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
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/56Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
    • C23C14/564Means for minimising impurities in the coating chamber such as dust, moisture, residual gases
    • C23C14/566Means for minimising impurities in the coating chamber such as dust, moisture, residual gases using a load-lock chamber
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/56Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
    • C23C14/564Means for minimising impurities in the coating chamber such as dust, moisture, residual gases
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00Control of fluid pressure
    • G05D16/20Control of fluid pressure characterised by the use of electric means
    • G05D16/2006Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • G05D16/2026Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means
    • G05D16/2046Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means the plurality of throttling means being arranged for the control of a single pressure from a plurality of converging pressures
    • G05D16/2053Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means the plurality of throttling means being arranged for the control of a single pressure from a plurality of converging pressures the plurality of throttling means comprising only a first throttling means acting on a higher pressure and a second throttling means acting on a lower pressure, e.g. the atmosphere
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02Details
    • H01J37/18Vacuum locks ; Means for obtaining or maintaining the desired pressure within the vessel
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/317Electron-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
    • H01J37/3171Electron-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
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/0318Processes
    • Y10T137/0396Involving pressure control
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/7722Line condition change responsive valves
    • Y10T137/7758Pilot or servo controlled
    • Y10T137/7761Electrically actuated valve

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Physical Vapour Deposition (AREA)
  • Drying Of Semiconductors (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
DE69019558T 1989-03-03 1990-02-27 Verfahren und Gerät zur Kontrolle des Verlaufs einer Flüssigkeit zur Minimisierung der Partikelkontamination. Expired - Fee Related DE69019558T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/319,257 US4987933A (en) 1989-03-03 1989-03-03 Fluid flow control method and apparatus for minimizing particle contamination

Publications (2)

Publication Number Publication Date
DE69019558D1 true DE69019558D1 (de) 1995-06-29
DE69019558T2 DE69019558T2 (de) 1996-02-01

Family

ID=23241500

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69019558T Expired - Fee Related DE69019558T2 (de) 1989-03-03 1990-02-27 Verfahren und Gerät zur Kontrolle des Verlaufs einer Flüssigkeit zur Minimisierung der Partikelkontamination.

Country Status (6)

Country Link
US (1) US4987933A (de)
EP (1) EP0385709B1 (de)
JP (1) JP3000223B2 (de)
KR (1) KR950011846B1 (de)
CA (1) CA2010604C (de)
DE (1) DE69019558T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231291A (en) * 1989-08-01 1993-07-27 Canon Kabushiki Kaisha Wafer table and exposure apparatus with the same
US5217053A (en) * 1990-02-05 1993-06-08 Texas Instruments Incorporated Vented vacuum semiconductor wafer cassette
US5308989A (en) * 1992-12-22 1994-05-03 Eaton Corporation Fluid flow control method and apparatus for an ion implanter
DE4419333A1 (de) * 1994-06-02 1995-12-07 Bolz Alfred Gmbh Co Kg Abfüllanlage für gefährliche, schütt- oder fließfähige Medien
US5542458A (en) * 1994-08-22 1996-08-06 Gilbarco Inc. Vapor recovery system for a fuel delivery system
EP1098005B1 (de) 1995-03-07 2011-05-11 Pressure Biosciences, Inc. Druckwechselreaktor
US5633506A (en) * 1995-07-17 1997-05-27 Eaton Corporation Method and apparatus for in situ removal of contaminants from ion beam neutralization and implantation apparatuses
US5554854A (en) * 1995-07-17 1996-09-10 Eaton Corporation In situ removal of contaminants from the interior surfaces of an ion beam implanter
KR100189981B1 (ko) * 1995-11-21 1999-06-01 윤종용 진공 시스템을 구비한 반도체 소자 제조장치
US5672882A (en) * 1995-12-29 1997-09-30 Advanced Micro Devices, Inc. Ion implantation device with a closed-loop process chamber pressure control system
GB2325561B (en) * 1997-05-20 2001-10-17 Applied Materials Inc Apparatus for and methods of implanting desired chemical species in semiconductor substrates
US6278542B1 (en) 1998-11-23 2001-08-21 Light And Sound Design Ltd. Programmable light beam shape altering device using separate programmable micromirrors for each primary color
FR2807951B1 (fr) * 2000-04-20 2003-05-16 Cit Alcatel Procede et systeme de pompage des chambres de transfert d'equipement de semi-conducteur
DE10144923A1 (de) 2001-09-12 2003-03-27 Guehring Joerg Spanabhebendes Werkzeug mit Wendeschneidplatte
SG2014011944A (en) 2005-08-30 2014-08-28 Advanced Tech Materials Boron ion implantation using alternative fluorinated boron precursors, and formation of large boron hydrides for implantation
EP2494581B1 (de) 2009-10-27 2016-05-18 Entegris Inc. Ionenimplantationssystem und -verfahren
US8598022B2 (en) 2009-10-27 2013-12-03 Advanced Technology Materials, Inc. Isotopically-enriched boron-containing compounds, and methods of making and using same
JP5908476B2 (ja) 2010-08-30 2016-04-26 インテグリス・インコーポレーテッド 固体材料から化合物又はその中間体を調製するための装置及び方法並びにそのような化合物及び中間体の使用
TWI583442B (zh) 2011-10-10 2017-05-21 恩特葛瑞斯股份有限公司 B2f4之製造程序
JP2014146486A (ja) * 2013-01-29 2014-08-14 Jeol Ltd 荷電粒子線装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963043A (en) * 1975-01-02 1976-06-15 Motorola, Inc. Pressure sensing method and apparatus for gases
DE2811345C2 (de) * 1978-03-16 1986-12-11 Knorr-Bremse AG, 8000 München Druckregler für pneumatische Drücke, insbesondere in Fahrzeugen
US4373549A (en) * 1979-02-12 1983-02-15 Hewlett-Packard Company Mass flow/pressure control system
US4433951A (en) * 1981-02-13 1984-02-28 Lam Research Corporation Modular loadlock
JPS5998217A (ja) * 1982-11-26 1984-06-06 Fujikin:Kk 流量制御装置
JPS60189854A (ja) * 1984-03-10 1985-09-27 Shimadzu Corp 試料交換装置
JPS6191375A (ja) * 1984-10-11 1986-05-09 Hitachi Electronics Eng Co Ltd プラズマエツチング装置の排気ベント機構
US4717829A (en) * 1985-03-14 1988-01-05 Varian Associates, Inc. Platen and beam setup flag assembly for ion implanter
US4672210A (en) * 1985-09-03 1987-06-09 Eaton Corporation Ion implanter target chamber
US4705951A (en) * 1986-04-17 1987-11-10 Varian Associates, Inc. Wafer processing system
US4739787A (en) * 1986-11-10 1988-04-26 Stoltenberg Kevin J Method and apparatus for improving the yield of integrated circuit devices
US4836233A (en) * 1988-06-06 1989-06-06 Eclipse Ion Technology, Inc. Method and apparatus for venting vacuum processing equipment

Also Published As

Publication number Publication date
US4987933A (en) 1991-01-29
JP3000223B2 (ja) 2000-01-17
KR900014772A (ko) 1990-10-24
KR950011846B1 (ko) 1995-10-11
EP0385709A2 (de) 1990-09-05
CA2010604A1 (en) 1990-09-03
EP0385709B1 (de) 1995-05-24
CA2010604C (en) 1996-07-02
JPH02291652A (ja) 1990-12-03
EP0385709A3 (de) 1991-06-05
DE69019558T2 (de) 1996-02-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AXCELIS TECHNOLOGIES, INC., BEVERLY, MASS., US

8339 Ceased/non-payment of the annual fee