DE69626360T2 - Verfahren zur Bearbeitung eines Halbleiterkristallblocks - Google Patents

Verfahren zur Bearbeitung eines Halbleiterkristallblocks

Info

Publication number
DE69626360T2
DE69626360T2 DE69626360T DE69626360T DE69626360T2 DE 69626360 T2 DE69626360 T2 DE 69626360T2 DE 69626360 T DE69626360 T DE 69626360T DE 69626360 T DE69626360 T DE 69626360T DE 69626360 T2 DE69626360 T2 DE 69626360T2
Authority
DE
Germany
Prior art keywords
wafer
blank
etching gas
processing
laser
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 - Lifetime
Application number
DE69626360T
Other languages
German (de)
English (en)
Other versions
DE69626360D1 (de
Inventor
Yoshinori Ohmori
Kazuma Yamamoto
Takashi Yokoyama
Akira Yoshino
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.)
Air Water Inc
Original Assignee
Air Water 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
Priority claimed from JP30274995A external-priority patent/JP3485136B2/ja
Priority claimed from JP30275095A external-priority patent/JPH09148306A/ja
Application filed by Air Water Inc filed Critical Air Water Inc
Publication of DE69626360D1 publication Critical patent/DE69626360D1/de
Application granted granted Critical
Publication of DE69626360T2 publication Critical patent/DE69626360T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H10P50/242—
    • H10P52/402—
    • 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
    • H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
    • H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
    • H01L21/3065—Plasma etching; Reactive-ion etching

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Drying Of Semiconductors (AREA)
DE69626360T 1995-11-21 1996-11-21 Verfahren zur Bearbeitung eines Halbleiterkristallblocks Expired - Lifetime DE69626360T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP30274995A JP3485136B2 (ja) 1995-11-21 1995-11-21 ウエハの製法およびそれに用いる装置
JP30275095A JPH09148306A (ja) 1995-11-21 1995-11-21 ウエハの微細加工法およびそれに用いる装置

Publications (2)

Publication Number Publication Date
DE69626360D1 DE69626360D1 (de) 2003-04-03
DE69626360T2 true DE69626360T2 (de) 2003-10-30

Family

ID=26563254

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626360T Expired - Lifetime DE69626360T2 (de) 1995-11-21 1996-11-21 Verfahren zur Bearbeitung eines Halbleiterkristallblocks

Country Status (5)

Country Link
US (1) US5912186A (en:Method)
EP (1) EP0776031B1 (en:Method)
KR (1) KR970030443A (en:Method)
DE (1) DE69626360T2 (en:Method)
TW (1) TW350095B (en:Method)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5888906A (en) * 1996-09-16 1999-03-30 Micron Technology, Inc. Plasmaless dry contact cleaning method using interhalogen compounds
IT1308986B1 (it) * 1999-01-28 2002-01-15 Sacmi Macchina per il taglio della parete cilindrica di capsule in plasticaper formare una linea di frattura atta a favorire il distacco di un
DE19963824A1 (de) * 1999-12-30 2001-07-19 Wacker Siltronic Halbleitermat Verfahren und Vorrichtung zum Bearbeiten von Halbleitermaterial
DE10014445C2 (de) * 2000-03-23 2002-01-24 Wacker Siltronic Halbleitermat Verfahren zum Zerteilen eines Halbleiterstabes
JP3530114B2 (ja) * 2000-07-11 2004-05-24 忠弘 大見 単結晶の切断方法
US7005081B2 (en) * 2001-07-05 2006-02-28 Canon Kabushiki Kaisha Base material cutting method, base material cutting apparatus, ingot cutting method, ingot cutting apparatus and wafer producing method
US20030155328A1 (en) * 2002-02-15 2003-08-21 Huth Mark C. Laser micromachining and methods and systems of same
JP2004090534A (ja) * 2002-09-02 2004-03-25 Tokyo Electron Ltd 基板の加工装置および加工方法
US7150811B2 (en) * 2002-11-26 2006-12-19 Pei Company Ion beam for target recovery
US6969822B2 (en) * 2003-05-13 2005-11-29 Hewlett-Packard Development Company, L.P. Laser micromachining systems
US7754999B2 (en) 2003-05-13 2010-07-13 Hewlett-Packard Development Company, L.P. Laser micromachining and methods of same
DE102006003608A1 (de) * 2006-01-25 2007-09-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Materialabtrag an Festkörpern und dessen Verwendung
DE102006003605B4 (de) * 2006-01-25 2010-09-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Materialabtrag an Si-Festkörpern und dessen Verwendung
WO2007085454A1 (de) * 2006-01-25 2007-08-02 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V: Verfahren zum materialabtrag an festkörpern und dessen verwendung
DE102007018080B3 (de) * 2007-04-17 2008-06-19 Eisele, Christopher, Dr. Verfahren und Vorrichtung zur Herstellung von dünnen Scheiben oder Folien aus Halbleiterkörpern
US9452495B1 (en) * 2011-07-08 2016-09-27 Sixpoint Materials, Inc. Laser slicer of crystal ingots and a method of slicing gallium nitride ingots using a laser slicer
FR3002687B1 (fr) * 2013-02-26 2015-03-06 Soitec Silicon On Insulator Procede de traitement d une structure
JP6399913B2 (ja) 2014-12-04 2018-10-03 株式会社ディスコ ウエーハの生成方法
JP6358941B2 (ja) 2014-12-04 2018-07-18 株式会社ディスコ ウエーハの生成方法
JP6391471B2 (ja) * 2015-01-06 2018-09-19 株式会社ディスコ ウエーハの生成方法
JP6395613B2 (ja) * 2015-01-06 2018-09-26 株式会社ディスコ ウエーハの生成方法
JP6395632B2 (ja) 2015-02-09 2018-09-26 株式会社ディスコ ウエーハの生成方法
JP6395633B2 (ja) 2015-02-09 2018-09-26 株式会社ディスコ ウエーハの生成方法
JP6395634B2 (ja) 2015-02-09 2018-09-26 株式会社ディスコ ウエーハの生成方法
JP6429715B2 (ja) 2015-04-06 2018-11-28 株式会社ディスコ ウエーハの生成方法
JP6494382B2 (ja) 2015-04-06 2019-04-03 株式会社ディスコ ウエーハの生成方法
JP6425606B2 (ja) 2015-04-06 2018-11-21 株式会社ディスコ ウエーハの生成方法
JP6472333B2 (ja) 2015-06-02 2019-02-20 株式会社ディスコ ウエーハの生成方法
JP6482423B2 (ja) 2015-07-16 2019-03-13 株式会社ディスコ ウエーハの生成方法
JP6482425B2 (ja) 2015-07-21 2019-03-13 株式会社ディスコ ウエーハの薄化方法
JP6472347B2 (ja) 2015-07-21 2019-02-20 株式会社ディスコ ウエーハの薄化方法
JP6690983B2 (ja) 2016-04-11 2020-04-28 株式会社ディスコ ウエーハ生成方法及び実第２のオリエンテーションフラット検出方法
JP6858587B2 (ja) 2017-02-16 2021-04-14 株式会社ディスコ ウエーハ生成方法
DE102019122827A1 (de) * 2019-08-26 2021-03-04 Photonic Sense GmbH Vorrichtung und Verfahren zum Ausschneiden einer Teilgeometrie aus einem Materialblock
TWI803019B (zh) * 2021-10-20 2023-05-21 國立中央大學 一種晶柱快速切片方法
CN119328331B (zh) * 2024-12-18 2025-03-07 深圳爱仕特科技有限公司 一种递进式半导体芯片生产设备及其工作方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841477A (en) * 1957-03-04 1958-07-01 Pacific Semiconductors Inc Photochemically activated gaseous etching method
JPS58196022A (ja) * 1982-05-11 1983-11-15 Nec Home Electronics Ltd 半導体装置の製造方法
US4465550A (en) * 1982-06-16 1984-08-14 General Signal Corporation Method and apparatus for slicing semiconductor ingots
US4624736A (en) * 1984-07-24 1986-11-25 The United States Of America As Represented By The United States Department Of Energy Laser/plasma chemical processing of substrates
JPH0691014B2 (ja) * 1984-11-14 1994-11-14 株式会社日立製作所 半導体装置の製造装置
US4731158A (en) * 1986-09-12 1988-03-15 International Business Machines Corporation High rate laser etching technique
JPH03257182A (ja) * 1990-03-07 1991-11-15 Hitachi Ltd 表面加工装置
US5151389A (en) * 1990-09-10 1992-09-29 Rockwell International Corporation Method for dicing semiconductor substrates using an excimer laser beam
US5352327A (en) * 1992-07-10 1994-10-04 Harris Corporation Reduced temperature suppression of volatilization of photoexcited halogen reaction products from surface of silicon wafer
US5334280A (en) * 1993-05-21 1994-08-02 General Electric Company Suppression of graphite formation during laser etching of diamond
US5534107A (en) * 1994-06-14 1996-07-09 Fsi International UV-enhanced dry stripping of silicon nitride films

Also Published As

Publication number Publication date
DE69626360D1 (de) 2003-04-03
EP0776031B1 (en) 2003-02-26
US5912186A (en) 1999-06-15
EP0776031A3 (en:Method) 1997-07-02
TW350095B (en) 1999-01-11
KR970030443A (ko) 1997-06-26
EP0776031A2 (en) 1997-05-28

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