DE69730818D1 - Vorrichtung und verfahren zur kühlung von in einer ionenimplantationsanlage behandelten werkstücken - Google Patents

Vorrichtung und verfahren zur kühlung von in einer ionenimplantationsanlage behandelten werkstücken

Info

Publication number
DE69730818D1
DE69730818D1 DE69730818T DE69730818T DE69730818D1 DE 69730818 D1 DE69730818 D1 DE 69730818D1 DE 69730818 T DE69730818 T DE 69730818T DE 69730818 T DE69730818 T DE 69730818T DE 69730818 D1 DE69730818 D1 DE 69730818D1
Authority
DE
Germany
Prior art keywords
ion implantation
implantation system
workpieces treated
cooling workpieces
treated
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
DE69730818T
Other languages
English (en)
Other versions
DE69730818T2 (de
DE69730818T8 (de
Inventor
A Brailove
H Rose
G Blake
Zhongmin Yang
H Purser
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 DE69730818D1 publication Critical patent/DE69730818D1/de
Publication of DE69730818T2 publication Critical patent/DE69730818T2/de
Application granted granted Critical
Publication of DE69730818T8 publication Critical patent/DE69730818T8/de
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/26—Bombardment with radiation
    • H01L21/263—Bombardment with radiation with high-energy radiation
    • H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/67005—Apparatus not specifically provided for elsewhere
    • H01L21/67011—Apparatus for manufacture or treatment
    • H01L21/67098—Apparatus for thermal treatment
    • H01L21/67109—Apparatus for thermal treatment mainly by convection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J27/00—Ion beam tubes
    • H01J27/02—Ion sources; Ion guns
    • H01J27/08—Ion sources; Ion guns using arc discharge
    • H01J27/14—Other arc discharge ion sources using an applied magnetic field
    • 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, ion-optical arrangement
    • H01J37/08—Ion sources; Ion guns
    • 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
    • H01J37/18—Vacuum locks ; Means for obtaining or maintaining the desired pressure within the vessel
    • 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
    • H01J37/3002—Details
    • H01J37/3007—Electron or ion-optical systems
    • 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
    • H01J37/304—Controlling tubes by information coming from the objects or from the beam, e.g. correction signals
    • 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
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/67005—Apparatus not specifically provided for elsewhere
    • H01L21/67011—Apparatus for manufacture or treatment
    • H01L21/67017—Apparatus for fluid treatment
    • H01L21/67063—Apparatus for fluid treatment for etching
    • H01L21/67069—Apparatus for fluid treatment for etching for drying etching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
    • H01L21/67739—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations into and out of processing chamber
    • H01L21/67748—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations into and out of processing chamber horizontal transfer of a single workpiece
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
    • H01L21/67739—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations into and out of processing chamber
    • H01L21/67751—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations into and out of processing chamber vertical transfer of a single workpiece
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
    • H01L21/67763—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading
    • H01L21/67778—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading involving loading and unloading of wafers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
    • H01L21/6838—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping with gripping and holding devices using a vacuum; Bernoulli devices
    • 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
    • H01J2237/06—Sources
    • H01J2237/083—Beam forming
    • 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
    • H01J2237/18—Vacuum control means
    • H01J2237/184—Vacuum locks
    • 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
    • H01J2237/20—Positioning, supporting, modifying or maintaining the physical state of objects being observed or treated
    • H01J2237/2001—Maintaining constant desired temperature
    • 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
    • H01J2237/20—Positioning, supporting, modifying or maintaining the physical state of objects being observed or treated
    • H01J2237/2007—Holding mechanisms
    • 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
    • H01J2237/20—Positioning, supporting, modifying or maintaining the physical state of objects being observed or treated
    • H01J2237/202—Movement
    • H01J2237/20221—Translation
    • H01J2237/20228—Mechanical X-Y scanning
    • 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
    • H01J2237/20—Positioning, supporting, modifying or maintaining the physical state of objects being observed or treated
    • H01J2237/204—Means for introducing and/or outputting objects
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Analytical Chemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Combustion & Propulsion (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
DE69730818T 1996-02-16 1997-02-14 Vorrichtung und verfahren zur kühlung von in einer ionenimplantationsanlage behandelten werkstücken Expired - Fee Related DE69730818T8 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US60198396A 1996-02-16 1996-02-16
US601983 1996-02-16
US756972 1996-11-26
US08/756,972 US5828070A (en) 1996-02-16 1996-11-26 System and method for cooling workpieces processed by an ion implantation system
PCT/US1997/002557 WO1997030471A1 (en) 1996-02-16 1997-02-14 System and method for cooling workpieces processed by an ion implantation system

Publications (3)

Publication Number Publication Date
DE69730818D1 true DE69730818D1 (de) 2004-10-28
DE69730818T2 DE69730818T2 (de) 2006-02-23
DE69730818T8 DE69730818T8 (de) 2006-04-27

Family

ID=27084016

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69730818T Expired - Fee Related DE69730818T8 (de) 1996-02-16 1997-02-14 Vorrichtung und verfahren zur kühlung von in einer ionenimplantationsanlage behandelten werkstücken

Country Status (7)

Country Link
US (1) US5828070A (de)
EP (1) EP0880798B1 (de)
JP (1) JP2000504877A (de)
KR (1) KR100466703B1 (de)
AU (1) AU2052397A (de)
DE (1) DE69730818T8 (de)
WO (1) WO1997030471A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6701972B2 (en) 2002-01-11 2004-03-09 The Boc Group, Inc. Vacuum load lock, system including vacuum load lock, and associated methods
US6914251B1 (en) * 2003-03-07 2005-07-05 Axcelis Technologies, Inc. Alignment structure and method for mating a wafer delivery device to a wafer treatment tool
US20060163490A1 (en) * 2005-01-21 2006-07-27 Advanced Ion Beam Technology Inc. Ion implantation cooling system
US20100181500A1 (en) * 2009-01-16 2010-07-22 Taiwan Semiconductor Manufacturing Co., Ltd. Method and system for low temperature ion implantation
US8330101B2 (en) * 2010-01-19 2012-12-11 Agilent Technologies, Inc. System and method for replacing an ion source in a mass spectrometer
US9236216B2 (en) 2012-08-03 2016-01-12 Axcelis Technologies, Inc. In-vacuum high speed pre-chill and post-heat stations
KR20200011709A (ko) 2018-07-25 2020-02-04 (주)대한솔루션 연월일 표시기
US20220093426A1 (en) * 2020-09-21 2022-03-24 Applied Materials, Inc. Movable semiconductor processing chamber for improved serviceability

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US4228358A (en) * 1979-05-23 1980-10-14 Nova Associates, Inc. Wafer loading apparatus for beam treatment
US4229655A (en) * 1979-05-23 1980-10-21 Nova Associates, Inc. Vacuum chamber for treating workpieces with beams
US4234797A (en) * 1979-05-23 1980-11-18 Nova Associates, Inc. Treating workpieces with beams
US4346301A (en) * 1979-07-30 1982-08-24 Hughes Aircraft Company Ion implantation system
US4258266A (en) * 1979-07-30 1981-03-24 Hughes Aircraft Company Ion implantation system
US4261762A (en) * 1979-09-14 1981-04-14 Eaton Corporation Method for conducting heat to or from an article being treated under vacuum
US4680061A (en) * 1979-12-21 1987-07-14 Varian Associates, Inc. Method of thermal treatment of a wafer in an evacuated environment
US4433951A (en) * 1981-02-13 1984-02-28 Lam Research Corporation Modular loadlock
US4550239A (en) * 1981-10-05 1985-10-29 Tokyo Denshi Kagaku Kabushiki Kaisha Automatic plasma processing device and heat treatment device
US4517465A (en) * 1983-03-29 1985-05-14 Veeco/Ai, Inc. Ion implantation control system
US4568234A (en) * 1983-05-23 1986-02-04 Asq Boats, Inc. Wafer transfer apparatus
US4542298A (en) * 1983-06-09 1985-09-17 Varian Associates, Inc. Methods and apparatus for gas-assisted thermal transfer with a semiconductor wafer
US4553069A (en) * 1984-01-05 1985-11-12 General Ionex Corporation Wafer holding apparatus for ion implantation
EP0155700B1 (de) * 1984-03-22 1990-01-31 Nippon Telegraph And Telephone Corporation Quantitative Sekundärionen-Massenspektrometrie-Gerät
US4705951A (en) * 1986-04-17 1987-11-10 Varian Associates, Inc. Wafer processing system
US4836733A (en) * 1986-04-28 1989-06-06 Varian Associates, Inc. Wafer transfer system
US4917556A (en) * 1986-04-28 1990-04-17 Varian Associates, Inc. Modular wafer transport and processing system
US4745287A (en) * 1986-10-23 1988-05-17 Ionex/Hei Ion implantation with variable implant angle
US4911103A (en) * 1987-07-17 1990-03-27 Texas Instruments Incorporated Processing apparatus and method
US4899059A (en) * 1988-05-18 1990-02-06 Varian Associates, Inc. Disk scanning apparatus for batch ion implanters
JP2748127B2 (ja) * 1988-09-02 1998-05-06 キヤノン株式会社 ウエハ保持方法
DE68922061T2 (de) * 1988-10-03 1995-08-31 Canon Kk Vorrichtung zum Regeln der Temperatur.
US5180000A (en) * 1989-05-08 1993-01-19 Balzers Aktiengesellschaft Workpiece carrier with suction slot for a disk-shaped workpiece
DE3943478C2 (de) * 1989-05-08 1995-11-16 Philips Electronics Nv Werkstückträger für ein scheibenförmiges Werkstück, sowie Vakuumbehandlungsanlage
ES2054357T3 (es) * 1989-05-08 1994-08-01 Philips Nv Aparato y metodo para tratar substratos planos bajo una presion reducida.
DE69130434T2 (de) * 1990-06-29 1999-04-29 Canon Kk Platte zum Arbeiten unter Vakuum
TW221318B (de) * 1990-07-31 1994-02-21 Tokyo Electron Co Ltd
JP2591360B2 (ja) * 1991-05-08 1997-03-19 株式会社日立製作所 フォトレジストの塗布方法
JP2751975B2 (ja) * 1991-12-20 1998-05-18 株式会社日立製作所 半導体処理装置のロードロック室
US5229615A (en) * 1992-03-05 1993-07-20 Eaton Corporation End station for a parallel beam ion implanter
US5404894A (en) * 1992-05-20 1995-04-11 Tokyo Electron Kabushiki Kaisha Conveyor apparatus
US5308989A (en) * 1992-12-22 1994-05-03 Eaton Corporation Fluid flow control method and apparatus for an ion implanter
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JPH0786342A (ja) * 1993-09-16 1995-03-31 Hitachi Ltd ウェハチャックおよび半導体素子の検査方法
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Also Published As

Publication number Publication date
AU2052397A (en) 1997-09-02
DE69730818T2 (de) 2006-02-23
WO1997030471A1 (en) 1997-08-21
KR19990082592A (ko) 1999-11-25
EP0880798B1 (de) 2004-09-22
US5828070A (en) 1998-10-27
JP2000504877A (ja) 2000-04-18
KR100466703B1 (ko) 2005-06-29
EP0880798A1 (de) 1998-12-02
DE69730818T8 (de) 2006-04-27

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