ITRM970253A0 - Procedimento per il trattamento di un materiale semiconduttore - Google Patents

Procedimento per il trattamento di un materiale semiconduttore

Info

Publication number
ITRM970253A0
ITRM970253A0 ITRM970253A ITRM970253A ITRM970253A0 IT RM970253 A0 ITRM970253 A0 IT RM970253A0 IT RM970253 A ITRM970253 A IT RM970253A IT RM970253 A ITRM970253 A IT RM970253A IT RM970253 A0 ITRM970253 A0 IT RM970253A0
Authority
IT
Italy
Prior art keywords
procedure
treatment
semiconductor material
semiconductor
Prior art date
Application number
ITRM970253A
Other languages
English (en)
Inventor
Franz Koppl
Matthaus Schantz
Original Assignee
Wacker Chemie Gmbh
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 Wacker Chemie Gmbh filed Critical Wacker Chemie Gmbh
Publication of ITRM970253A0 publication Critical patent/ITRM970253A0/it
Publication of ITRM970253A1 publication Critical patent/ITRM970253A1/it
Application granted granted Critical
Publication of IT1290599B1 publication Critical patent/IT1290599B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • 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
    • H01L21/02041—Cleaning
    • H01L21/02043—Cleaning before device manufacture, i.e. Begin-Of-Line process
    • H01L21/02052—Wet cleaning only
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S134/00—Cleaning and liquid contact with solids
    • Y10S134/902—Semiconductor wafer

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Weting (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Recrystallisation Techniques (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • ing And Chemical Polishing (AREA)
IT97RM000253A 1996-05-10 1997-04-30 Procedimento per il trattamento di un materiale semiconduttore IT1290599B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19618974A DE19618974A1 (de) 1996-05-10 1996-05-10 Verfahren zur Behandlung von Halbleitermaterial

Publications (3)

Publication Number Publication Date
ITRM970253A0 true ITRM970253A0 (it) 1997-04-30
ITRM970253A1 ITRM970253A1 (it) 1998-10-30
IT1290599B1 IT1290599B1 (it) 1998-12-10

Family

ID=7794008

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97RM000253A IT1290599B1 (it) 1996-05-10 1997-04-30 Procedimento per il trattamento di un materiale semiconduttore

Country Status (5)

Country Link
US (1) US5820688A (it)
JP (1) JPH1041271A (it)
KR (1) KR970077287A (it)
DE (1) DE19618974A1 (it)
IT (1) IT1290599B1 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6118289A (en) * 1997-03-10 2000-09-12 Canon Kabushiki Kaisha Cleaning method and cleaning device and cleaning tool for board electrical-test probes, and board electrical-test device and method
US6502591B1 (en) * 2000-06-08 2003-01-07 Semitool, Inc. Surface tension effect dryer with porous vessel walls
US8021483B2 (en) * 2002-02-20 2011-09-20 Hemlock Semiconductor Corporation Flowable chips and methods for the preparation and use of same, and apparatus for use in the methods
US6874713B2 (en) 2002-08-22 2005-04-05 Dow Corning Corporation Method and apparatus for improving silicon processing efficiency
GB2418347A (en) * 2004-09-23 2006-03-29 Univ Sheffield Fluid agitation or cavitation cleansing of particles
JP4559288B2 (ja) * 2005-04-28 2010-10-06 京セラキンセキ株式会社 エッチング装置
JP4762822B2 (ja) 2006-08-03 2011-08-31 東京エレクトロン株式会社 薬液混合方法および薬液混合装置
DE102007040851A1 (de) 2007-08-29 2009-03-05 Wacker Chemie Ag Verfahren zum Reinigen von polykristallinem Silicium
EP2381017B1 (en) * 2008-12-26 2019-11-20 Mitsubishi Materials Corporation Method for washing polycrystalline silicon, washing device, and method for producing polycrystalline silicon
US9242340B1 (en) * 2013-03-12 2016-01-26 Western Digital Technologies, Inc. Method to stress relieve a magnetic recording head transducer utilizing ultrasonic cavitation
US20220184670A1 (en) * 2020-12-16 2022-06-16 The Boeing Company Flexible cavitation apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031363A (en) * 1959-09-24 1962-04-24 Sylvania Electric Prod Method and apparatus for treating bodies of semiconductor material
US3997358A (en) * 1976-02-19 1976-12-14 Motorola, Inc. Cleaning process for semiconductor die
GB2005147B (en) * 1977-09-15 1982-03-10 Rolls Royce Fluid operated nozzles for generation of vibrations in liquid
DE3317286A1 (de) * 1983-05-11 1984-11-22 Heliotronic Forschungs- und Entwicklungsgesellschaft für Solarzellen-Grundstoffe mbH, 8263 Burghausen Verfahren zur reinigung von silicium durch saeureeinwirkung
WO1987006862A1 (en) * 1986-05-16 1987-11-19 Eastman Kodak Company Ultrasonic cleaning method and apparatus
US5217163A (en) * 1990-12-18 1993-06-08 Nlb Corp. Rotating cavitating jet nozzle
KR0163362B1 (ko) * 1992-03-05 1999-02-01 이노우에 아키라 세정장치용 처리조
US5316591A (en) * 1992-08-10 1994-05-31 Hughes Aircraft Company Cleaning by cavitation in liquefied gas
US5384989A (en) * 1993-04-12 1995-01-31 Shibano; Yoshihide Method of ultrasonically grinding workpiece
DE4316626A1 (de) * 1993-05-18 1994-11-24 Wacker Chemitronic Verfahren und Vorrichtung zur Zerkleinerung von Halbleitermaterial
JP2504916B2 (ja) * 1993-09-20 1996-06-05 株式会社芝浦製作所 基板洗浄装置
US5656097A (en) * 1993-10-20 1997-08-12 Verteq, Inc. Semiconductor wafer cleaning system
US5368054A (en) * 1993-12-17 1994-11-29 International Business Machines Corporation Ultrasonic jet semiconductor wafer cleaning apparatus
WO1996022844A1 (en) * 1995-01-27 1996-08-01 Trustees Of Boston University Acoustic coaxing methods and apparatus

Also Published As

Publication number Publication date
DE19618974A1 (de) 1997-11-13
KR970077287A (ko) 1997-12-12
ITRM970253A1 (it) 1998-10-30
IT1290599B1 (it) 1998-12-10
US5820688A (en) 1998-10-13
JPH1041271A (ja) 1998-02-13

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Legal Events

Date Code Title Description
0001 Granted