KR20090034875A - 박리 웨이퍼를 재이용하는 방법 - Google Patents
박리 웨이퍼를 재이용하는 방법 Download PDFInfo
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- KR20090034875A KR20090034875A KR1020097000759A KR20097000759A KR20090034875A KR 20090034875 A KR20090034875 A KR 20090034875A KR 1020097000759 A KR1020097000759 A KR 1020097000759A KR 20097000759 A KR20097000759 A KR 20097000759A KR 20090034875 A KR20090034875 A KR 20090034875A
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- wafer
- soi
- peeled
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- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/76—Making of isolation regions between components
- H01L21/762—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
- H01L21/7624—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology
- H01L21/76251—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology using bonding techniques
- H01L21/76254—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology using bonding techniques with separation/delamination along an ion implanted layer, e.g. Smart-cut, Unibond
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
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- 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
-
- 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
- H01L21/02002—Preparing wafers
- H01L21/02005—Preparing bulk and homogeneous wafers
- H01L21/02032—Preparing bulk and homogeneous wafers by reclaiming or re-processing
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- 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
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- 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
- H01L21/322—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to modify their internal properties, e.g. to produce internal imperfections
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- 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
- H01L21/322—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to modify their internal properties, e.g. to produce internal imperfections
- H01L21/3221—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to modify their internal properties, e.g. to produce internal imperfections of silicon bodies, e.g. for gettering
- H01L21/3223—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to modify their internal properties, e.g. to produce internal imperfections of silicon bodies, e.g. for gettering using cavities formed by hydrogen or noble gas ion implantation
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- 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
- H01L21/322—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to modify their internal properties, e.g. to produce internal imperfections
- H01L21/3221—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to modify their internal properties, e.g. to produce internal imperfections of silicon bodies, e.g. for gettering
- H01L21/3225—Thermally inducing defects using oxygen present in the silicon body for intrinsic gettering
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Toxicology (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Element Separation (AREA)
Abstract
Description
Claims (5)
- CZ웨이퍼 표면에 열산화막을 형성하고 이 열산화막을 통해 이온주입을 해 이온주입층을 형성한 상기 CZ웨이퍼를 본드 웨이퍼로 하고, 이 본드 웨이퍼와 베이스 웨이퍼를 상기 열산화막을 통해 접합해 열처리를 가함으로써 상기 이온주입층에서 SOI 웨이퍼와 박리 웨이퍼로 분리하는 제조공정에서 부생된 상기 박리 웨이퍼에 적어도 연마를 하는 재처리를 가해 이 박리 웨이퍼를 본드 웨이퍼로 다시 SOI 웨이퍼의 제조공정에서 재이용하는 방법에서, 적어도,상기 사용하는 CZ웨이퍼를 전면이 N영역으로 이루어진 저결함 웨이퍼로 하고, 상기 재처리에서, 상기 SOI 웨이퍼의 제조공정에서 본드 웨이퍼에 행해지는 상기 열산화막 형성시 온도보다 고온에서 상기 박리 웨이퍼에 급속 가열/급속 냉각 열처리를 행하는 것을 특징으로 하는 박리 웨이퍼를 재이용하는 방법.
- 제 1항에 있어서,상기 급속 가열/급속 냉각 열처리를 상기 박리 웨이퍼의 표면을 재생연마하는 공정 전에 행하는 것을 특징으로 하는 박리 웨이퍼를 재이용하는 방법.
- 제 1항에 있어서,상기 급속 가열/급속 냉각 열처리를 상기 박리 웨이퍼의 표면을 재생연마하는 공정 후에 행하는 것을 특징으로 하는 박리 웨이퍼를 재이용하는 방법.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서,상기 급속 가열/급속 냉각 열처리 온도를 1100℃ ~ 1300℃로 하는 것을 특징으로 하는 박리 웨이퍼를 재이용하는 방법.
- 제 1항 내지 제 4항 중 어느 한 항에 있어서,상기 재생연마에서 상기 박리 웨이퍼 표면의 연마여유를 2㎛이상으로 하는 것을 특징으로 하는 박리 웨이퍼를 재이용하는 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006193606A JP5314838B2 (ja) | 2006-07-14 | 2006-07-14 | 剥離ウェーハを再利用する方法 |
JPJP-P-2006-193606 | 2006-07-14 | ||
PCT/JP2007/061623 WO2008007508A1 (en) | 2006-07-14 | 2007-06-08 | Method for reusing removed wafer |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090034875A true KR20090034875A (ko) | 2009-04-08 |
KR101364008B1 KR101364008B1 (ko) | 2014-02-17 |
Family
ID=38923074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020097000759A Active KR101364008B1 (ko) | 2006-07-14 | 2007-06-08 | 박리 웨이퍼를 재이용하는 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090209085A1 (ko) |
EP (1) | EP2048697B1 (ko) |
JP (1) | JP5314838B2 (ko) |
KR (1) | KR101364008B1 (ko) |
CN (1) | CN101490806B (ko) |
WO (1) | WO2008007508A1 (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7402520B2 (en) | 2004-11-26 | 2008-07-22 | Applied Materials, Inc. | Edge removal of silicon-on-insulator transfer wafer |
FR2928775B1 (fr) * | 2008-03-11 | 2011-12-09 | Soitec Silicon On Insulator | Procede de fabrication d'un substrat de type semiconducteur sur isolant |
SG183670A1 (en) * | 2009-04-22 | 2012-09-27 | Semiconductor Energy Lab | Method of manufacturing soi substrate |
SG178061A1 (en) | 2009-08-25 | 2012-03-29 | Semiconductor Energy Lab | Method for reprocessing semiconductor substrate, method for manufacturing reprocessed semiconductor substrate, and method for manufacturing soi substrate |
US8318588B2 (en) | 2009-08-25 | 2012-11-27 | Semiconductor Energy Laboratory Co., Ltd. | Method for reprocessing semiconductor substrate, method for manufacturing reprocessed semiconductor substrate, and method for manufacturing SOI substrate |
WO2011043178A1 (en) * | 2009-10-09 | 2011-04-14 | Semiconductor Energy Laboratory Co., Ltd. | Reprocessing method of semiconductor substrate, manufacturing method of reprocessed semiconductor substrate, and manufacturing method of soi substrate |
FR2951869A1 (fr) * | 2009-10-26 | 2011-04-29 | Commissariat Energie Atomique | Procede de realisation d'une structure a couche enterree par implantation et transfert |
SG173283A1 (en) | 2010-01-26 | 2011-08-29 | Semiconductor Energy Lab | Method for manufacturing soi substrate |
US9123529B2 (en) | 2011-06-21 | 2015-09-01 | Semiconductor Energy Laboratory Co., Ltd. | Method for reprocessing semiconductor substrate, method for manufacturing reprocessed semiconductor substrate, and method for manufacturing SOI substrate |
JP5799740B2 (ja) | 2011-10-17 | 2015-10-28 | 信越半導体株式会社 | 剥離ウェーハの再生加工方法 |
JP2014082316A (ja) * | 2012-10-16 | 2014-05-08 | Shin Etsu Handotai Co Ltd | Soiウェーハの製造方法 |
JP2014107357A (ja) * | 2012-11-26 | 2014-06-09 | Shin Etsu Handotai Co Ltd | Soiウェーハの製造方法 |
FR3000293B1 (fr) * | 2012-12-21 | 2015-02-20 | Commissariat Energie Atomique | Procede de recyclage d’un support de substrat |
JP5888286B2 (ja) | 2013-06-26 | 2016-03-16 | 信越半導体株式会社 | 貼り合わせウェーハの製造方法 |
JP6136786B2 (ja) * | 2013-09-05 | 2017-05-31 | 信越半導体株式会社 | 貼り合わせウェーハの製造方法 |
US20180175008A1 (en) * | 2015-01-09 | 2018-06-21 | Silicon Genesis Corporation | Three dimensional integrated circuit |
US20180033609A1 (en) * | 2016-07-28 | 2018-02-01 | QMAT, Inc. | Removal of non-cleaved/non-transferred material from donor substrate |
CN113192823B (zh) * | 2021-04-27 | 2022-06-21 | 麦斯克电子材料股份有限公司 | 一种soi键合工艺后衬底片的再生加工方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5131979A (en) * | 1991-05-21 | 1992-07-21 | Lawrence Technology | Semiconductor EPI on recycled silicon wafers |
FR2681472B1 (fr) | 1991-09-18 | 1993-10-29 | Commissariat Energie Atomique | Procede de fabrication de films minces de materiau semiconducteur. |
JP3500063B2 (ja) * | 1998-04-23 | 2004-02-23 | 信越半導体株式会社 | 剥離ウエーハを再利用する方法および再利用に供されるシリコンウエーハ |
JP3456143B2 (ja) * | 1998-05-01 | 2003-10-14 | 信越半導体株式会社 | 積層材料および光機能素子 |
EP1158581B1 (en) * | 1999-10-14 | 2016-04-27 | Shin-Etsu Handotai Co., Ltd. | Method for producing soi wafer |
JP2004063730A (ja) * | 2002-07-29 | 2004-02-26 | Shin Etsu Handotai Co Ltd | Soiウェーハの製造方法 |
KR100511656B1 (ko) * | 2002-08-10 | 2005-09-07 | 주식회사 실트론 | 나노 에스오아이 웨이퍼의 제조방법 및 그에 따라 제조된나노 에스오아이 웨이퍼 |
FR2881573B1 (fr) * | 2005-01-31 | 2008-07-11 | Soitec Silicon On Insulator | Procede de transfert d'une couche mince formee dans un substrat presentant des amas de lacunes |
EP1835533B1 (en) * | 2006-03-14 | 2020-06-03 | Soitec | Method for manufacturing compound material wafers and method for recycling a used donor substrate |
-
2006
- 2006-07-14 JP JP2006193606A patent/JP5314838B2/ja active Active
-
2007
- 2007-06-08 US US12/308,990 patent/US20090209085A1/en not_active Abandoned
- 2007-06-08 KR KR1020097000759A patent/KR101364008B1/ko active Active
- 2007-06-08 WO PCT/JP2007/061623 patent/WO2008007508A1/ja active Application Filing
- 2007-06-08 EP EP07744943.7A patent/EP2048697B1/en active Active
- 2007-06-08 CN CN2007800267913A patent/CN101490806B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008021892A (ja) | 2008-01-31 |
KR101364008B1 (ko) | 2014-02-17 |
CN101490806B (zh) | 2010-09-22 |
WO2008007508A1 (en) | 2008-01-17 |
EP2048697A4 (en) | 2012-07-25 |
CN101490806A (zh) | 2009-07-22 |
US20090209085A1 (en) | 2009-08-20 |
EP2048697A1 (en) | 2009-04-15 |
JP5314838B2 (ja) | 2013-10-16 |
EP2048697B1 (en) | 2015-10-14 |
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