JP2009272443A5 - - Google Patents
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- Publication number
- JP2009272443A5 JP2009272443A5 JP2008121716A JP2008121716A JP2009272443A5 JP 2009272443 A5 JP2009272443 A5 JP 2009272443A5 JP 2008121716 A JP2008121716 A JP 2008121716A JP 2008121716 A JP2008121716 A JP 2008121716A JP 2009272443 A5 JP2009272443 A5 JP 2009272443A5
- Authority
- JP
- Japan
- Prior art keywords
- silicon wafer
- layer
- oxygen precipitate
- wafer
- 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.)
- Granted
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 10
- 229910052710 silicon Inorganic materials 0.000 claims 10
- 239000010703 silicon Substances 0.000 claims 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 5
- 239000010410 layer Substances 0.000 claims 5
- 239000001301 oxygen Substances 0.000 claims 5
- 229910052760 oxygen Inorganic materials 0.000 claims 5
- 239000002244 precipitate Substances 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000002344 surface layer Substances 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000011261 inert gas Substances 0.000 claims 1
- 238000005498 polishing Methods 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 230000003746 surface roughness Effects 0.000 claims 1
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008121716A JP5584959B2 (ja) | 2008-05-07 | 2008-05-07 | シリコンウェーハの製造方法 |
| EP09159574.4A EP2117038B1 (en) | 2008-05-07 | 2009-05-06 | Method of manufacturing a silicon wafer. |
| SG200903083-4A SG157294A1 (en) | 2008-05-07 | 2009-05-06 | Silicon wafer and production method thereof |
| TW098114994A TWI423338B (zh) | 2008-05-07 | 2009-05-06 | 矽晶片及其製造方法 |
| KR1020090039209A KR20090116646A (ko) | 2008-05-07 | 2009-05-06 | 실리콘 웨이퍼 및 이의 제조방법 |
| US12/436,692 US7960253B2 (en) | 2008-05-07 | 2009-05-06 | Thin silicon wafer with high gettering ability and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008121716A JP5584959B2 (ja) | 2008-05-07 | 2008-05-07 | シリコンウェーハの製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009272443A JP2009272443A (ja) | 2009-11-19 |
| JP2009272443A5 true JP2009272443A5 (enExample) | 2011-06-16 |
| JP5584959B2 JP5584959B2 (ja) | 2014-09-10 |
Family
ID=40752373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008121716A Active JP5584959B2 (ja) | 2008-05-07 | 2008-05-07 | シリコンウェーハの製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7960253B2 (enExample) |
| EP (1) | EP2117038B1 (enExample) |
| JP (1) | JP5584959B2 (enExample) |
| KR (1) | KR20090116646A (enExample) |
| SG (1) | SG157294A1 (enExample) |
| TW (1) | TWI423338B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010109873A1 (ja) * | 2009-03-25 | 2010-09-30 | 株式会社Sumco | シリコンウェーハおよびその製造方法 |
| DE102015220924B4 (de) * | 2015-10-27 | 2018-09-27 | Siltronic Ag | Suszeptor zum Halten einer Halbleiterscheibe mit Orientierungskerbe, Verfahren zum Abscheiden einer Schicht auf einer Halbleiterscheibe und Halbleiterscheibe |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3892604B2 (ja) * | 1998-11-30 | 2007-03-14 | 株式会社東芝 | 半導体装置 |
| JP3811582B2 (ja) | 1999-03-18 | 2006-08-23 | 信越半導体株式会社 | シリコン基板の熱処理方法およびその基板を用いたエピタキシャルウェーハの製造方法 |
| US6376395B2 (en) * | 2000-01-11 | 2002-04-23 | Memc Electronic Materials, Inc. | Semiconductor wafer manufacturing process |
| JP4463957B2 (ja) * | 2000-09-20 | 2010-05-19 | 信越半導体株式会社 | シリコンウエーハの製造方法およびシリコンウエーハ |
| JP2003059933A (ja) * | 2001-08-15 | 2003-02-28 | Shin Etsu Handotai Co Ltd | シリコンエピタキシャルウエーハの製造方法およびシリコンエピタキシャルウエーハ |
| JP2003257981A (ja) * | 2002-02-27 | 2003-09-12 | Toshiba Ceramics Co Ltd | シリコンウェーハの製造方法 |
| EP1879224A3 (en) | 2002-04-10 | 2008-10-29 | MEMC Electronic Materials, Inc. | Process for controlling denuded zone depth in an ideal oxygen precipitating silicon wafer |
| JP4344517B2 (ja) * | 2002-12-27 | 2009-10-14 | 富士通株式会社 | 半導体基板及びその製造方法 |
| KR20040103222A (ko) | 2003-05-31 | 2004-12-08 | 삼성전자주식회사 | 두께가 제어된 디누드 존을 갖는 웨이퍼, 이를 제조하는방법 및 웨이퍼의 연마 장치 |
| KR100573473B1 (ko) * | 2004-05-10 | 2006-04-24 | 주식회사 실트론 | 실리콘 웨이퍼 및 그 제조방법 |
| KR20070023737A (ko) | 2004-06-02 | 2007-02-28 | 마이클 포드레스니 | 잘록한 형태의 회전-스트레칭 롤러 및 그 제조 방법 |
| JP4854936B2 (ja) * | 2004-06-15 | 2012-01-18 | 信越半導体株式会社 | シリコンウエーハの製造方法及びシリコンウエーハ |
| JP2006040972A (ja) * | 2004-07-22 | 2006-02-09 | Shin Etsu Handotai Co Ltd | シリコンエピタキシャルウェーハおよびその製造方法 |
| JP2007242920A (ja) * | 2006-03-09 | 2007-09-20 | Shin Etsu Handotai Co Ltd | 窒素ドープアニールウェーハの製造方法及び窒素ドープアニールウェーハ |
-
2008
- 2008-05-07 JP JP2008121716A patent/JP5584959B2/ja active Active
-
2009
- 2009-05-06 US US12/436,692 patent/US7960253B2/en active Active
- 2009-05-06 KR KR1020090039209A patent/KR20090116646A/ko not_active Ceased
- 2009-05-06 TW TW098114994A patent/TWI423338B/zh active
- 2009-05-06 SG SG200903083-4A patent/SG157294A1/en unknown
- 2009-05-06 EP EP09159574.4A patent/EP2117038B1/en active Active
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