KR100774070B1 - 실리콘 에피텍셜 웨이퍼의 제조방법 - Google Patents
실리콘 에피텍셜 웨이퍼의 제조방법 Download PDFInfo
- Publication number
- KR100774070B1 KR100774070B1 KR1020017016624A KR20017016624A KR100774070B1 KR 100774070 B1 KR100774070 B1 KR 100774070B1 KR 1020017016624 A KR1020017016624 A KR 1020017016624A KR 20017016624 A KR20017016624 A KR 20017016624A KR 100774070 B1 KR100774070 B1 KR 100774070B1
- Authority
- KR
- South Korea
- Prior art keywords
- heat treatment
- epitaxial
- rta
- substrate
- wafer
- 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 - Fee Related
Links
Images
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
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)
Abstract
Description
Claims (2)
- 도전형이 n형으로 저항율이 0.1Ωcm 이하인 에피텍셜 성장용의 실리콘 기판에 대하여, 1200℃∼1350℃에서의 온도로 1∼120초의 RTA(급속가열·급속냉각열처리)를 행하고, 900℃∼1050℃의 온도로 2∼20시간의 열처리를 더 행한 후, 상기 실리콘 웨이퍼의 표면에 에피텍셜층을 형성하는 것을 특징으로 하는 실리콘 에피텍셜 웨이퍼의 제조방법.
- 삭제
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000135837A JP4270713B2 (ja) | 2000-05-09 | 2000-05-09 | シリコンエピタキシャルウェーハの製造方法 |
| JPJP-P-2000-00135837 | 2000-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020021386A KR20020021386A (ko) | 2002-03-20 |
| KR100774070B1 true KR100774070B1 (ko) | 2007-11-06 |
Family
ID=18643867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020017016624A Expired - Fee Related KR100774070B1 (ko) | 2000-05-09 | 2001-05-01 | 실리콘 에피텍셜 웨이퍼의 제조방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6544899B2 (ko) |
| EP (1) | EP1202334A1 (ko) |
| JP (1) | JP4270713B2 (ko) |
| KR (1) | KR100774070B1 (ko) |
| TW (1) | TW495830B (ko) |
| WO (1) | WO2001086710A1 (ko) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4154881B2 (ja) * | 2001-10-03 | 2008-09-24 | 株式会社Sumco | シリコン半導体基板の熱処理方法 |
| US20040259321A1 (en) * | 2003-06-19 | 2004-12-23 | Mehran Aminzadeh | Reducing processing induced stress |
| US20060138601A1 (en) * | 2004-12-27 | 2006-06-29 | Memc Electronic Materials, Inc. | Internally gettered heteroepitaxial semiconductor wafers and methods of manufacturing such wafers |
| US7485928B2 (en) | 2005-11-09 | 2009-02-03 | Memc Electronic Materials, Inc. | Arsenic and phosphorus doped silicon wafer substrates having intrinsic gettering |
| TW200936825A (en) * | 2007-12-11 | 2009-09-01 | Sumco Corp | Silicon substrate and manufacturing method thereof |
| WO2010021623A1 (en) * | 2008-08-21 | 2010-02-25 | Midwest Research Institute | Epitaxial growth of silicon for layer transfer |
| JP5471359B2 (ja) * | 2009-11-26 | 2014-04-16 | 信越半導体株式会社 | エピタキシャルウェーハの製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1167781A (ja) * | 1997-08-08 | 1999-03-09 | Sumitomo Metal Ind Ltd | シリコン半導体基板の熱処理方法 |
| KR19990088462A (ko) * | 1998-05-22 | 1999-12-27 | 와다 다다시 | 에피텍셜실리콘단결정웨이퍼의제조방법및에피텍셜실리콘단결정웨이퍼 |
| KR20000005996A (ko) * | 1998-06-09 | 2000-01-25 | 와다 다다시 | 실리콘웨이퍼의열처리방법및실리콘웨이퍼 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02151035A (ja) * | 1988-12-01 | 1990-06-11 | Kyushu Electron Metal Co Ltd | バイポーラic製造時の埋込み拡散方法 |
| JPH0350737A (ja) * | 1989-07-18 | 1991-03-05 | Nec Corp | 半導体装置の製造方法 |
| JP2779556B2 (ja) * | 1991-05-15 | 1998-07-23 | 三菱マテリアル株式会社 | エピタキシャル基板およびその製造方法 |
| JP3454033B2 (ja) * | 1996-08-19 | 2003-10-06 | 信越半導体株式会社 | シリコンウェーハおよびその製造方法 |
| JP2877108B2 (ja) * | 1996-12-04 | 1999-03-31 | 日本電気株式会社 | 半導体装置およびその製造方法 |
| JP3711199B2 (ja) | 1998-07-07 | 2005-10-26 | 信越半導体株式会社 | シリコン基板の熱処理方法 |
| US6204203B1 (en) * | 1998-10-14 | 2001-03-20 | Applied Materials, Inc. | Post deposition treatment of dielectric films for interface control |
| US6323093B1 (en) * | 1999-04-12 | 2001-11-27 | Advanced Micro Devices, Inc. | Process for fabricating a semiconductor device component by oxidizing a silicon hard mask |
-
2000
- 2000-05-09 JP JP2000135837A patent/JP4270713B2/ja not_active Expired - Fee Related
-
2001
- 2001-05-01 WO PCT/JP2001/003758 patent/WO2001086710A1/ja not_active Ceased
- 2001-05-01 EP EP01926083A patent/EP1202334A1/en not_active Withdrawn
- 2001-05-01 KR KR1020017016624A patent/KR100774070B1/ko not_active Expired - Fee Related
- 2001-05-01 US US10/019,298 patent/US6544899B2/en not_active Expired - Lifetime
- 2001-05-03 TW TW090110638A patent/TW495830B/zh not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1167781A (ja) * | 1997-08-08 | 1999-03-09 | Sumitomo Metal Ind Ltd | シリコン半導体基板の熱処理方法 |
| KR19990088462A (ko) * | 1998-05-22 | 1999-12-27 | 와다 다다시 | 에피텍셜실리콘단결정웨이퍼의제조방법및에피텍셜실리콘단결정웨이퍼 |
| KR20000005996A (ko) * | 1998-06-09 | 2000-01-25 | 와다 다다시 | 실리콘웨이퍼의열처리방법및실리콘웨이퍼 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001322893A (ja) | 2001-11-20 |
| WO2001086710A1 (fr) | 2001-11-15 |
| TW495830B (en) | 2002-07-21 |
| JP4270713B2 (ja) | 2009-06-03 |
| US20030008480A1 (en) | 2003-01-09 |
| KR20020021386A (ko) | 2002-03-20 |
| US6544899B2 (en) | 2003-04-08 |
| EP1202334A1 (en) | 2002-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100871626B1 (ko) | 에피택시얼 웨이퍼 및 에피택시얼 웨이퍼의 제조 방법 | |
| JP3626364B2 (ja) | エピタキシャルシリコン単結晶ウエーハの製造方法及びエピタキシャルシリコン単結晶ウエーハ | |
| JP4463957B2 (ja) | シリコンウエーハの製造方法およびシリコンウエーハ | |
| US6641888B2 (en) | Silicon single crystal, silicon wafer, and epitaxial wafer. | |
| JP4670224B2 (ja) | シリコンウェーハの製造方法 | |
| JP2004533125A (ja) | イオン注入によるイントリンシックゲッタリングを有するシリコン・オン・インシュレータ構造体を製造する方法 | |
| US5951755A (en) | Manufacturing method of semiconductor substrate and inspection method therefor | |
| JP3381816B2 (ja) | 半導体基板の製造方法 | |
| US20030175532A1 (en) | Silicon single crystal, silicon wafer, and epitaxial wafer | |
| KR100881511B1 (ko) | 실리콘웨이퍼의 제조방법, 실리콘 에피텍셜 웨이퍼의제조방법 및 실리콘 에피텍셜 웨이퍼 | |
| WO2001016408A1 (fr) | Plaquette de silicium epitaxiale | |
| KR100774070B1 (ko) | 실리콘 에피텍셜 웨이퍼의 제조방법 | |
| JP4656788B2 (ja) | シリコンエピタキシャルウェーハの製造方法 | |
| KR100625822B1 (ko) | 실리콘 웨이퍼 및 그의 제조 방법 | |
| WO2002049091A1 (en) | Anneal wafer manufacturing method and anneal wafer | |
| CN110603350B (zh) | 外延硅晶片的制造方法及外延硅晶片 | |
| JPH11204534A (ja) | シリコンエピタキシャルウェーハの製造方法 | |
| WO2006008957A1 (ja) | シリコンエピタキシャルウェーハおよびその製造方法 | |
| JP4126879B2 (ja) | エピタキシャルウェーハの製造方法 | |
| JP3903643B2 (ja) | エピタキシャルウェーハの製造方法 | |
| WO2001018285A1 (fr) | Plaquette et procede de fabrication de la plaquette | |
| KR100734615B1 (ko) | N-형 반도체 잉곳 및 그 제조 방법 | |
| CN116072514A (zh) | 硅晶片和外延硅晶片 | |
| KR20070032336A (ko) | 실리콘 에피택셜 웨이퍼 및 그 제조방법 | |
| JP2005064406A (ja) | エピタキシャルシリコン単結晶ウェーハの製造方法及びエピタキシャルシリコン単結晶ウェーハ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| A201 | Request for examination | ||
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U12-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| G170 | Re-publication after modification of scope of protection [patent] | ||
| PG1701 | Publication of correction |
St.27 status event code: A-5-5-P10-P19-oth-PG1701 Patent document republication publication date: 20080415 Republication note text: Request for Correction Notice (Document Request) Gazette number: 1007740700000 Gazette reference publication date: 20071106 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| FPAY | Annual fee payment |
Payment date: 20121002 Year of fee payment: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| FPAY | Annual fee payment |
Payment date: 20131001 Year of fee payment: 7 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| FPAY | Annual fee payment |
Payment date: 20141007 Year of fee payment: 8 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
| FPAY | Annual fee payment |
Payment date: 20151001 Year of fee payment: 9 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 10 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 11 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 12 |
|
| FPAY | Annual fee payment |
Payment date: 20191016 Year of fee payment: 13 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 13 |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20201101 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20201101 |