JP2008078473A5 - - Google Patents

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Publication number
JP2008078473A5
JP2008078473A5 JP2006257380A JP2006257380A JP2008078473A5 JP 2008078473 A5 JP2008078473 A5 JP 2008078473A5 JP 2006257380 A JP2006257380 A JP 2006257380A JP 2006257380 A JP2006257380 A JP 2006257380A JP 2008078473 A5 JP2008078473 A5 JP 2008078473A5
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JP
Japan
Prior art keywords
cutting
ingot
temperature
slurry
supply temperature
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.)
Granted
Application number
JP2006257380A
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English (en)
Japanese (ja)
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JP4791306B2 (ja
JP2008078473A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2006257380A external-priority patent/JP4791306B2/ja
Priority to JP2006257380A priority Critical patent/JP4791306B2/ja
Priority to EP07792826.5A priority patent/EP2065922B1/en
Priority to CN2007800343279A priority patent/CN101517711B/zh
Priority to PCT/JP2007/066227 priority patent/WO2008035529A1/ja
Priority to KR1020097005660A priority patent/KR101362864B1/ko
Priority to US12/310,652 priority patent/US8167681B2/en
Priority to TW096134572A priority patent/TWI445069B/zh
Publication of JP2008078473A publication Critical patent/JP2008078473A/ja
Publication of JP2008078473A5 publication Critical patent/JP2008078473A5/ja
Publication of JP4791306B2 publication Critical patent/JP4791306B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2006257380A 2006-09-22 2006-09-22 切断方法 Active JP4791306B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2006257380A JP4791306B2 (ja) 2006-09-22 2006-09-22 切断方法
KR1020097005660A KR101362864B1 (ko) 2006-09-22 2007-08-22 절단방법
CN2007800343279A CN101517711B (zh) 2006-09-22 2007-08-22 切断方法
PCT/JP2007/066227 WO2008035529A1 (en) 2006-09-22 2007-08-22 Cutting method
EP07792826.5A EP2065922B1 (en) 2006-09-22 2007-08-22 Slicing method
US12/310,652 US8167681B2 (en) 2006-09-22 2007-08-22 Slicing method
TW096134572A TWI445069B (zh) 2006-09-22 2007-09-14 Cut method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006257380A JP4791306B2 (ja) 2006-09-22 2006-09-22 切断方法

Publications (3)

Publication Number Publication Date
JP2008078473A JP2008078473A (ja) 2008-04-03
JP2008078473A5 true JP2008078473A5 (enExample) 2011-05-06
JP4791306B2 JP4791306B2 (ja) 2011-10-12

Family

ID=39200358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006257380A Active JP4791306B2 (ja) 2006-09-22 2006-09-22 切断方法

Country Status (7)

Country Link
US (1) US8167681B2 (enExample)
EP (1) EP2065922B1 (enExample)
JP (1) JP4791306B2 (enExample)
KR (1) KR101362864B1 (enExample)
CN (1) CN101517711B (enExample)
TW (1) TWI445069B (enExample)
WO (1) WO2008035529A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4965949B2 (ja) * 2006-09-22 2012-07-04 信越半導体株式会社 切断方法
WO2010120491A2 (en) * 2009-04-01 2010-10-21 Cabot Microelectronics Corporation Self-cleaning wiresaw apparatus and method
JP5201086B2 (ja) * 2009-06-10 2013-06-05 信越半導体株式会社 ワークの切断方法
JP5370006B2 (ja) 2009-08-31 2013-12-18 株式会社Ｓｕｍｃｏ ワイヤソー装置
JP5515593B2 (ja) * 2009-10-07 2014-06-11 株式会社Ｓｕｍｃｏ ワイヤーソーによるシリコンインゴットの切断方法およびワイヤーソー
JP5494558B2 (ja) * 2011-04-20 2014-05-14 信越半導体株式会社 ワイヤソーの運転再開方法及びワイヤソー
KR20180125039A (ko) * 2011-12-01 2018-11-21 엠이엠씨 일렉트로닉 머티리얼스 쏘시에떼 퍼 아찌오니 와이어 소우에서 슬라이싱된 웨이퍼들의 표면 프로파일들을 제어하기 위한 시스템들 및 방법들
US20130144421A1 (en) * 2011-12-01 2013-06-06 Memc Electronic Materials, Spa Systems For Controlling Temperature Of Bearings In A Wire Saw
US20130139801A1 (en) * 2011-12-01 2013-06-06 Memc Electronic Materials, Spa Methods For Controlling Displacement Of Bearings In A Wire Saw
US20130144420A1 (en) * 2011-12-01 2013-06-06 Memc Electronic Materials, Spa Systems For Controlling Surface Profiles Of Wafers Sliced In A Wire Saw
US20130139800A1 (en) * 2011-12-02 2013-06-06 Memc Electronic Materials, Spa Methods For Controlling Surface Profiles Of Wafers Sliced In A Wire Saw
JP6132621B2 (ja) * 2013-03-29 2017-05-24 Ｓｕｍｃｏ Ｔｅｃｈｘｉｖ株式会社 半導体単結晶インゴットのスライス方法
FR3026035B1 (fr) * 2014-09-23 2017-06-02 Commissariat Energie Atomique Dispositif de decoupe par fil comportant un systeme de detection et de mesure d'une fleche du fil
JP2016135529A (ja) * 2015-01-23 2016-07-28 信越半導体株式会社 ワークの切断方法
US10315337B2 (en) 2016-08-25 2019-06-11 GlobalWafers Co. Ltd. Methods and system for controlling a surface profile of a wafer
DE102018221922A1 (de) * 2018-12-17 2020-06-18 Siltronic Ag Verfahren zur Herstellung von Halbleiterscheiben mittels einer Drahtsäge, Drahtsäge und Halbleiterscheibe aus einkristallinem Silizium
JP7427921B2 (ja) * 2019-11-12 2024-02-06 株式会社Sumco 半導体インゴットのスライシング加工条件決定方法および半導体ウェーハの製造方法
EP3922386A1 (de) * 2020-06-10 2021-12-15 Siltronic AG Verfahren zum abtrennen einer vielzahl von scheiben von werkstücken mittels einer drahtsäge während einer abfolge von abtrennvorgängen
US11717930B2 (en) * 2021-05-31 2023-08-08 Siltronic Corporation Method for simultaneously cutting a plurality of disks from a workpiece

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01306171A (ja) * 1988-06-02 1989-12-11 Osaka Titanium Co Ltd 切削加工法およびワイヤソーマシン
JPH02262955A (ja) * 1988-12-15 1990-10-25 Nippon Steel Corp Ｓｉインゴットのワイヤソーによる切断法
JP2516717B2 (ja) * 1991-11-29 1996-07-24 信越半導体株式会社 ワイヤソ―及びその切断方法
JPH0985737A (ja) * 1995-09-22 1997-03-31 Toray Eng Co Ltd ワイヤ式切断装置
JP3656317B2 (ja) 1996-03-27 2005-06-08 信越半導体株式会社 ワイヤソーによるワーク切断方法及び装置
JPH10217036A (ja) * 1997-01-29 1998-08-18 Komatsu Electron Metals Co Ltd 半導体結晶棒の切断装置及び切断方法
JP3734018B2 (ja) * 1999-01-20 2006-01-11 信越半導体株式会社 ワイヤソーおよび切断方法
MY126994A (en) * 1999-12-14 2006-11-30 Hitachi Metals Ltd Method and apparatus for cutting a rare earth alloy
DE10122628B4 (de) * 2001-05-10 2007-10-11 Siltronic Ag Verfahren zum Abtrennen von Scheiben von einem Werkstück
KR100708787B1 (ko) * 2002-11-30 2007-04-19 엠이엠씨 일렉트로닉 머티리얼스 쏘시에떼 퍼 아찌오니 다수의 반도체 잉곳을 절단하기 위한 와이어 톱 및 그 공정
CN100454493C (zh) * 2003-06-06 2009-01-21 日立化成工业株式会社 粘合片、与切割胶带一体化粘合片以及半导体的制造方法
EP1685927B1 (en) * 2003-10-27 2013-04-10 Mitsubishi Denki Kabushiki Kaisha Multi-wire saw
JP4314582B2 (ja) * 2004-11-29 2009-08-19 株式会社Ｓｕｍｃｏ ワイヤソーを用いたワーク切断方法
US7878883B2 (en) * 2006-01-26 2011-02-01 Memc Electronics Materials, Inc. Wire saw ingot slicing system and method with ingot preheating, web preheating, slurry temperature control and/or slurry flow rate control
JP4965949B2 (ja) * 2006-09-22 2012-07-04 信越半導体株式会社 切断方法
JP5003294B2 (ja) * 2007-06-08 2012-08-15 信越半導体株式会社 切断方法

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