ATE132296T1 - Vorrichtung und verfahren zum ätzen von halbleiterscheiben - Google Patents

Vorrichtung und verfahren zum ätzen von halbleiterscheiben

Info

Publication number
ATE132296T1
ATE132296T1 AT93103995T AT93103995T ATE132296T1 AT E132296 T1 ATE132296 T1 AT E132296T1 AT 93103995 T AT93103995 T AT 93103995T AT 93103995 T AT93103995 T AT 93103995T AT E132296 T1 ATE132296 T1 AT E132296T1
Authority
AT
Austria
Prior art keywords
semiconductor wafer
fast atom
atom beam
etching semiconductor
semiconductor discs
Prior art date
Application number
AT93103995T
Other languages
English (en)
Inventor
Hidenao Suzuki
Yoshio Hatada
Tatsuya Nishimura
Original Assignee
Ebara 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 Ebara Corp filed Critical Ebara Corp
Application granted granted Critical
Publication of ATE132296T1 publication Critical patent/ATE132296T1/de

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P50/00—Etching of wafers, substrates or parts of devices
    • H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
    • H10P50/24—Dry etching; Plasma etching; Reactive-ion etching of semiconductor materials
    • H10P50/242—Dry etching; Plasma etching; Reactive-ion etching of semiconductor materials of Group IV materials
    • 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
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P50/00—Etching of wafers, substrates or parts of devices
    • H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
    • H10P50/26—Dry etching; Plasma etching; Reactive-ion etching of conductive or resistive materials
    • H10P50/264—Dry etching; Plasma etching; Reactive-ion etching of conductive or resistive materials by chemical means
    • H10P50/266—Dry etching; Plasma etching; Reactive-ion etching of conductive or resistive materials by chemical means by vapour etching only
    • H10P50/267—Dry etching; Plasma etching; Reactive-ion etching of conductive or resistive materials by chemical means by vapour etching only using plasmas
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P50/00—Etching of wafers, substrates or parts of devices
    • H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
    • H10P50/28—Dry etching; Plasma etching; Reactive-ion etching of insulating materials
    • H10P50/282—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of inorganic materials
    • H10P50/283—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of inorganic materials by chemical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Drying Of Semiconductors (AREA)
  • Weting (AREA)
AT93103995T 1992-03-06 1993-03-05 Vorrichtung und verfahren zum ätzen von halbleiterscheiben ATE132296T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4084554A JPH05251408A (ja) 1992-03-06 1992-03-06 半導体ウェーハのエッチング装置

Publications (1)

Publication Number Publication Date
ATE132296T1 true ATE132296T1 (de) 1996-01-15

Family

ID=13833868

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93103995T ATE132296T1 (de) 1992-03-06 1993-03-05 Vorrichtung und verfahren zum ätzen von halbleiterscheiben

Country Status (5)

Country Link
US (1) US5395474A (de)
EP (1) EP0559233B1 (de)
JP (1) JPH05251408A (de)
AT (1) ATE132296T1 (de)
DE (1) DE69301110T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6833035B1 (en) * 1994-04-28 2004-12-21 Semitool, Inc. Semiconductor processing system with wafer container docking and loading station
EP0731490A3 (de) * 1995-03-02 1998-03-11 Ebara Corporation Ultrafeines Mikroherstellungsverfahren unter Verwendung eines Energiebündel
JP3464320B2 (ja) * 1995-08-02 2003-11-10 株式会社荏原製作所 高速原子線を用いた加工方法及び加工装置
DE19628102A1 (de) 1996-07-12 1998-01-15 Bayerische Motoren Werke Ag Vakuumbeschichtungsanlage mit einer Beschichtungskammer und zumindest einer Quellenkammer
US6004881A (en) * 1997-04-24 1999-12-21 The United States Of America As Represented By The Secretary Of The Air Force Digital wet etching of semiconductor materials
JP2000124195A (ja) * 1998-10-14 2000-04-28 Tokyo Electron Ltd 表面処理方法及びその装置
US6635577B1 (en) 1999-03-30 2003-10-21 Applied Materials, Inc Method for reducing topography dependent charging effects in a plasma enhanced semiconductor wafer processing system
SG93862A1 (en) * 1999-03-30 2003-01-21 Applied Materials Inc Method for reducing topography dependent charging effects in a plasma enhanced semiconductor wafer processing system
WO2001027357A1 (en) * 1999-10-12 2001-04-19 Semitool, Inc. Method and apparatus for executing plural processes on a microelectronic workpiece at a single processing station
US20050205111A1 (en) * 1999-10-12 2005-09-22 Ritzdorf Thomas L Method and apparatus for processing a microfeature workpiece with multiple fluid streams
US6921722B2 (en) * 2000-05-30 2005-07-26 Ebara Corporation Coating, modification and etching of substrate surface with particle beam irradiation of the same
WO2002013227A1 (en) * 2000-07-27 2002-02-14 Ebara Corporation Sheet beam test apparatus
JP4039834B2 (ja) 2001-09-28 2008-01-30 株式会社荏原製作所 エッチング方法及びエッチング装置
US6911649B2 (en) * 2002-06-21 2005-06-28 Battelle Memorial Institute Particle generator
KR101028085B1 (ko) * 2008-02-19 2011-04-08 엘지전자 주식회사 비대칭 웨이퍼의 식각방법, 비대칭 식각의 웨이퍼를포함하는 태양전지, 및 태양전지의 제조방법
DE102010048043A1 (de) * 2010-10-15 2012-04-19 Ev Group Gmbh Vorrichtung und Verfahren zur Prozessierung von Wafern
CN109252168B (zh) * 2018-11-29 2024-01-12 珠海市智宝化工有限公司 一种高效活化酸性蚀刻液的装置及其方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049533A (en) * 1975-09-10 1977-09-20 Golyanov Vyacheslav Mikhailovi Device for producing coatings by means of ion sputtering
US4733073A (en) * 1983-12-23 1988-03-22 Sri International Method and apparatus for surface diagnostics
US4713542A (en) * 1984-10-31 1987-12-15 United States Of America As Represented By The Secretary Of The Navy Ton beam neutralizer
DE3650710T2 (de) * 1985-10-24 1999-08-19 Texas Instruments Inc. System und Methode für Vakuum-Behandlung
US4740298A (en) * 1986-09-08 1988-04-26 Sepragen Corporation Chromatography column/moving belt interface
GB8725459D0 (en) * 1987-10-30 1987-12-02 Nat Research Dev Corpn Generating particle beams
US4920264A (en) * 1989-01-17 1990-04-24 Sri International Method for preparing samples for mass analysis by desorption from a frozen solution
KR910016054A (ko) * 1990-02-23 1991-09-30 미다 가쓰시게 마이크로 전자 장치용 표면 처리 장치 및 그 방법
US5238499A (en) * 1990-07-16 1993-08-24 Novellus Systems, Inc. Gas-based substrate protection during processing
JPH0799720B2 (ja) * 1990-08-30 1995-10-25 株式会社荏原製作所 高速原子線源
US5055672A (en) * 1990-11-20 1991-10-08 Ebara Corporation Fast atom beam source
JPH0724240B2 (ja) * 1991-03-05 1995-03-15 株式会社荏原製作所 高速原子線源
JPH0715808B2 (ja) * 1991-04-23 1995-02-22 株式会社荏原製作所 イオン中和器
JP3000717B2 (ja) * 1991-04-26 2000-01-17 ソニー株式会社 ドライエッチング方法

Also Published As

Publication number Publication date
JPH05251408A (ja) 1993-09-28
DE69301110D1 (de) 1996-02-08
US5395474A (en) 1995-03-07
DE69301110T2 (de) 1996-05-15
EP0559233A1 (de) 1993-09-08
EP0559233B1 (de) 1995-12-27

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