JP2010532584A - 高ドープ単結晶シリコン基板の酸素析出物の抑制 - Google Patents
高ドープ単結晶シリコン基板の酸素析出物の抑制 Download PDFInfo
- Publication number
- JP2010532584A JP2010532584A JP2010515104A JP2010515104A JP2010532584A JP 2010532584 A JP2010532584 A JP 2010532584A JP 2010515104 A JP2010515104 A JP 2010515104A JP 2010515104 A JP2010515104 A JP 2010515104A JP 2010532584 A JP2010532584 A JP 2010532584A
- Authority
- JP
- Japan
- Prior art keywords
- wafer
- highly doped
- silicon substrate
- temperature
- oxygen
- 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.)
- Withdrawn
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 239000001301 oxygen Substances 0.000 title claims abstract description 58
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 58
- 239000000758 substrate Substances 0.000 title claims abstract description 36
- 239000002244 precipitate Substances 0.000 title claims abstract description 32
- 229910021421 monocrystalline silicon Inorganic materials 0.000 title claims description 16
- 230000001629 suppression Effects 0.000 title 1
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 54
- 239000010703 silicon Substances 0.000 claims abstract description 54
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 239000002019 doping agent Substances 0.000 claims description 46
- 238000000137 annealing Methods 0.000 claims description 31
- 238000001816 cooling Methods 0.000 claims description 31
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 229910052785 arsenic Inorganic materials 0.000 claims description 9
- 229910052698 phosphorus Inorganic materials 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 238000000151 deposition Methods 0.000 claims description 8
- 230000008021 deposition Effects 0.000 claims description 6
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 6
- 229920005591 polysilicon Polymers 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 5
- 229910052733 gallium Inorganic materials 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 125000004430 oxygen atom Chemical group O* 0.000 claims 2
- 238000005137 deposition process Methods 0.000 claims 1
- 150000002926 oxygen Chemical class 0.000 abstract description 5
- 235000012431 wafers Nutrition 0.000 description 69
- 230000007547 defect Effects 0.000 description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 7
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 7
- 238000009792 diffusion process Methods 0.000 description 7
- 239000011574 phosphorus Substances 0.000 description 7
- 238000004151 rapid thermal annealing Methods 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 230000006911 nucleation Effects 0.000 description 5
- 238000010899 nucleation Methods 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000005121 nitriding Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- DJHGAFSJWGLOIV-UHFFFAOYSA-N Arsenic acid Chemical compound O[As](O)(O)=O DJHGAFSJWGLOIV-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 229940000488 arsenic acid Drugs 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002109 crystal growth method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- -1 nitrogen-containing compound Chemical class 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/771,667 US20090004426A1 (en) | 2007-06-29 | 2007-06-29 | Suppression of Oxygen Precipitation in Heavily Doped Single Crystal Silicon Substrates |
| PCT/US2008/068284 WO2009006182A1 (en) | 2007-06-29 | 2008-06-26 | Suppression of oxygen precipitation in heavily doped single crystal silicon substrates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010532584A true JP2010532584A (ja) | 2010-10-07 |
| JP2010532584A5 JP2010532584A5 (enExample) | 2011-05-26 |
Family
ID=39672544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010515104A Withdrawn JP2010532584A (ja) | 2007-06-29 | 2008-06-26 | 高ドープ単結晶シリコン基板の酸素析出物の抑制 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US20090004426A1 (enExample) |
| EP (1) | EP2168150A1 (enExample) |
| JP (1) | JP2010532584A (enExample) |
| KR (1) | KR20100039291A (enExample) |
| CN (1) | CN101689504A (enExample) |
| TW (1) | TW200919585A (enExample) |
| WO (1) | WO2009006182A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090004458A1 (en) * | 2007-06-29 | 2009-01-01 | Memc Electronic Materials, Inc. | Diffusion Control in Heavily Doped Substrates |
| DE102008023054B4 (de) * | 2008-05-09 | 2011-12-22 | Siltronic Ag | Verfahren zur Herstellung einer epitaxierten Halbleiterscheibe |
| US8627528B2 (en) * | 2009-11-19 | 2014-01-14 | Nike, Inc. | Footwear customization kit |
| JP2011134830A (ja) * | 2009-12-24 | 2011-07-07 | Covalent Materials Corp | エピタキシャルウェーハ |
| JP2011155130A (ja) * | 2010-01-27 | 2011-08-11 | Covalent Materials Tokuyama Corp | エピタキシャルウェーハ及びその製造方法 |
| US9483908B2 (en) | 2010-08-20 | 2016-11-01 | Micro-Gaming Ventures, LLC | Methods and systems for conducting a competition within a gaming environment |
| FR2974180B1 (fr) * | 2011-04-15 | 2013-04-26 | Commissariat Energie Atomique | Procede de determination de la concentration en oxygene interstitiel. |
| US10233562B2 (en) * | 2013-04-24 | 2019-03-19 | Sumco Techxiv Corporation | Method for producing single crystal, and method for producing silicon wafer |
| US9634098B2 (en) * | 2013-06-11 | 2017-04-25 | SunEdison Semiconductor Ltd. (UEN201334164H) | Oxygen precipitation in heavily doped silicon wafers sliced from ingots grown by the Czochralski method |
| US20150132931A1 (en) * | 2013-07-01 | 2015-05-14 | Solexel, Inc. | High-throughput thermal processing methods for producing high-efficiency crystalline silicon solar cells |
| KR102384041B1 (ko) | 2014-07-31 | 2022-04-08 | 글로벌웨이퍼스 씨오., 엘티디. | 질소 도핑 및 공공 지배 실리콘 잉곳 및 그로부터 형성된, 반경방향으로 균일하게 분포된 산소 석출 밀도 및 크기를 갖는 열 처리 웨이퍼 |
| CN111201341B (zh) * | 2016-06-08 | 2023-04-04 | 环球晶圆股份有限公司 | 具有经改进的机械强度的高电阻率单晶硅锭及晶片 |
| JP6579086B2 (ja) * | 2016-11-15 | 2019-09-25 | 信越半導体株式会社 | デバイス形成方法 |
| CN114121626B (zh) * | 2020-08-27 | 2025-08-15 | 联华电子股份有限公司 | 一种制作半导体元件的方法 |
| CN114242571B (zh) * | 2021-12-09 | 2025-07-04 | 全球能源互联网研究院有限公司 | 一种半导体结构的制备方法 |
| CN115831710A (zh) * | 2022-11-01 | 2023-03-21 | 中环领先半导体材料有限公司 | 降低硅衬底缺陷以抑制硅基氮化镓外延片翘曲的方法 |
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| CN1489643A (zh) * | 2001-01-02 | 2004-04-14 | Memc | 用于制备具有改善的栅氧化层完整性的单晶硅的方法 |
| US6743495B2 (en) * | 2001-03-30 | 2004-06-01 | Memc Electronic Materials, Inc. | Thermal annealing process for producing silicon wafers with improved surface characteristics |
| US6897084B2 (en) * | 2001-04-11 | 2005-05-24 | Memc Electronic Materials, Inc. | Control of oxygen precipitate formation in high resistivity CZ silicon |
| US20020179006A1 (en) * | 2001-04-20 | 2002-12-05 | Memc Electronic Materials, Inc. | Method for the preparation of a semiconductor substrate with a non-uniform distribution of stabilized oxygen precipitates |
| JP2002368001A (ja) * | 2001-06-07 | 2002-12-20 | Denso Corp | 半導体装置及びその製造方法 |
| KR20040037031A (ko) * | 2001-06-22 | 2004-05-04 | 엠이엠씨 일렉트로닉 머티리얼즈 인코포레이티드 | 이온 주입에 의한 고유 게터링을 갖는 실리콘 온인슐레이터 구조 제조 방법 |
| JP2003124219A (ja) * | 2001-10-10 | 2003-04-25 | Sumitomo Mitsubishi Silicon Corp | シリコンウエーハおよびエピタキシャルシリコンウエーハ |
| US6669777B2 (en) * | 2001-12-06 | 2003-12-30 | Seh America, Inc. | Method of producing a high resistivity silicon wafer utilizing heat treatment that occurs during device fabrication |
| US6673147B2 (en) * | 2001-12-06 | 2004-01-06 | Seh America, Inc. | High resistivity silicon wafer having electrically inactive dopant and method of producing same |
| KR100745309B1 (ko) * | 2002-04-10 | 2007-08-01 | 엠이엠씨 일렉트로닉 머티리얼즈 인코포레이티드 | 이상적인 산소 침전 실리콘 웨이퍼에서 디누드 구역깊이를 조절하기 위한 방법 |
| DE102004060624B4 (de) * | 2004-12-16 | 2010-12-02 | Siltronic Ag | Halbleiterscheibe mit epitaktisch abgeschiedener Schicht und Verfahren zur Herstellung der Halbleiterscheibe |
| US7485928B2 (en) * | 2005-11-09 | 2009-02-03 | Memc Electronic Materials, Inc. | Arsenic and phosphorus doped silicon wafer substrates having intrinsic gettering |
| US20090004458A1 (en) * | 2007-06-29 | 2009-01-01 | Memc Electronic Materials, Inc. | Diffusion Control in Heavily Doped Substrates |
-
2007
- 2007-06-29 US US11/771,667 patent/US20090004426A1/en not_active Abandoned
-
2008
- 2008-06-26 EP EP08771993A patent/EP2168150A1/en not_active Withdrawn
- 2008-06-26 WO PCT/US2008/068284 patent/WO2009006182A1/en not_active Ceased
- 2008-06-26 CN CN200880022738A patent/CN101689504A/zh active Pending
- 2008-06-26 JP JP2010515104A patent/JP2010532584A/ja not_active Withdrawn
- 2008-06-26 KR KR1020097027309A patent/KR20100039291A/ko not_active Withdrawn
- 2008-06-27 TW TW097124444A patent/TW200919585A/zh unknown
-
2011
- 2011-02-04 US US13/020,957 patent/US20110177682A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN101689504A (zh) | 2010-03-31 |
| US20110177682A1 (en) | 2011-07-21 |
| US20090004426A1 (en) | 2009-01-01 |
| EP2168150A1 (en) | 2010-03-31 |
| TW200919585A (en) | 2009-05-01 |
| KR20100039291A (ko) | 2010-04-15 |
| WO2009006182A1 (en) | 2009-01-08 |
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