KR100686989B1 - 어닐 웨이퍼의 보론 오염 소멸 방법 - Google Patents

어닐 웨이퍼의 보론 오염 소멸 방법 Download PDF

Info

Publication number
KR100686989B1
KR100686989B1 KR1020057003175A KR20057003175A KR100686989B1 KR 100686989 B1 KR100686989 B1 KR 100686989B1 KR 1020057003175 A KR1020057003175 A KR 1020057003175A KR 20057003175 A KR20057003175 A KR 20057003175A KR 100686989 B1 KR100686989 B1 KR 100686989B1
Authority
KR
South Korea
Prior art keywords
boron
wafer
annealing
oxide film
hydrogen gas
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 - Lifetime
Application number
KR1020057003175A
Other languages
English (en)
Korean (ko)
Other versions
KR20050058517A (ko
Inventor
소익 배
요시노부 나카다
겐이치 가네코
Original Assignee
가부시키가이샤 섬코
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 가부시키가이샤 섬코 filed Critical 가부시키가이샤 섬코
Publication of KR20050058517A publication Critical patent/KR20050058517A/ko
Application granted granted Critical
Publication of KR100686989B1 publication Critical patent/KR100686989B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H10P95/90—
    • H10P70/12—

Landscapes

  • Cleaning Or Drying Semiconductors (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
KR1020057003175A 2002-08-30 2003-08-28 어닐 웨이퍼의 보론 오염 소멸 방법 Expired - Lifetime KR100686989B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002252608A JP2004095717A (ja) 2002-08-30 2002-08-30 アニールウェーハのボロン汚染消滅方法
JPJP-P-2002-00252608 2002-08-30

Publications (2)

Publication Number Publication Date
KR20050058517A KR20050058517A (ko) 2005-06-16
KR100686989B1 true KR100686989B1 (ko) 2007-02-26

Family

ID=31972751

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020057003175A Expired - Lifetime KR100686989B1 (ko) 2002-08-30 2003-08-28 어닐 웨이퍼의 보론 오염 소멸 방법

Country Status (7)

Country Link
US (1) US7199057B2 (cg-RX-API-DMAC10.html)
EP (1) EP1548817B1 (cg-RX-API-DMAC10.html)
JP (1) JP2004095717A (cg-RX-API-DMAC10.html)
KR (1) KR100686989B1 (cg-RX-API-DMAC10.html)
AU (1) AU2003261789A1 (cg-RX-API-DMAC10.html)
TW (1) TW200406848A (cg-RX-API-DMAC10.html)
WO (1) WO2004021428A1 (cg-RX-API-DMAC10.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100573473B1 (ko) * 2004-05-10 2006-04-24 주식회사 실트론 실리콘 웨이퍼 및 그 제조방법
US20080150028A1 (en) * 2006-12-21 2008-06-26 Advanced Micro Devices, Inc. Zero interface polysilicon to polysilicon gate for semiconductor device
US8153538B1 (en) * 2010-12-09 2012-04-10 Memc Electronic Materials, Inc. Process for annealing semiconductor wafers with flat dopant depth profiles
CN103311110B (zh) 2012-03-12 2016-08-31 中芯国际集成电路制造(上海)有限公司 半导体结构的形成方法，晶体管的形成方法
CN106024586B (zh) * 2016-06-23 2018-07-06 扬州扬杰电子科技股份有限公司 一种碳化硅表面清洁方法
JP6834932B2 (ja) * 2017-12-19 2021-02-24 株式会社Sumco 貼り合わせウェーハ用の支持基板の製造方法および貼り合わせウェーハの製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002190478A (ja) * 2000-12-22 2002-07-05 Komatsu Electronic Metals Co Ltd ボロンドープされたシリコンウエハの熱処理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000082679A (ja) * 1998-07-08 2000-03-21 Canon Inc 半導体基板とその作製方法
JP2000058552A (ja) * 1998-08-06 2000-02-25 Toshiba Ceramics Co Ltd シリコンウェーハの熱処理方法
EP1189269A4 (en) * 2000-03-29 2007-04-25 Shinetsu Handotai Kk MANUFACTURING METHOD FOR TEMPERED SEMICONDUCTOR DISCS
JP3893608B2 (ja) * 2000-09-21 2007-03-14 信越半導体株式会社 アニールウェーハの製造方法
KR100432496B1 (ko) * 2002-08-06 2004-05-20 주식회사 실트론 어닐 웨이퍼의 제조 방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002190478A (ja) * 2000-12-22 2002-07-05 Komatsu Electronic Metals Co Ltd ボロンドープされたシリコンウエハの熱処理方法

Also Published As

Publication number Publication date
KR20050058517A (ko) 2005-06-16
AU2003261789A1 (en) 2004-03-19
US7199057B2 (en) 2007-04-03
US20060148249A1 (en) 2006-07-06
TWI303087B (cg-RX-API-DMAC10.html) 2008-11-11
EP1548817B1 (en) 2012-05-30
EP1548817A1 (en) 2005-06-29
EP1548817A4 (en) 2007-08-01
JP2004095717A (ja) 2004-03-25
WO2004021428A1 (ja) 2004-03-11
TW200406848A (en) 2004-05-01

Similar Documents

Publication Publication Date Title
JP3011178B2 (ja) 半導体シリコンウェーハ並びにその製造方法と熱処理装置
TW541581B (en) Method for the preparation of a semiconductor substrate with a non-uniform distribution of stabilized oxygen precipitates
KR100832944B1 (ko) 어닐 웨이퍼의 제조방법 및 어닐 웨이퍼
US10483128B2 (en) Epitaxially coated semiconductor wafer, and method for producing an epitaxially coated semiconductor wafer
JP6971622B2 (ja) 半導体ウェハの製造方法及び半導体ウェハ
JP3381816B2 (ja) 半導体基板の製造方法
KR100686989B1 (ko) 어닐 웨이퍼의 보론 오염 소멸 방법
US6238478B1 (en) Silicon single crystal and process for producing single-crystal silicon thin film
US20120049330A1 (en) Silicon wafer and method for producing the same
US7754585B2 (en) Method of heat treatment of silicon wafer doped with boron
JP7035925B2 (ja) エピタキシャルシリコンウェーハの製造方法およびエピタキシャルシリコンウェーハ
WO2001073838A1 (en) Production method for annealed wafer
JPS62123098A (ja) シリコン単結晶の製造方法
JPWO2001073838A1 (ja) アニールウェーハの製造方法
KR100310461B1 (ko) 실리콘산화막의형성방법
KR100827038B1 (ko) 헤이즈가 없는 실리콘 에피택셜 웨이퍼의 제조 방법
CN118507345A (zh) 一种硅片加工方法和硅片
KR100351453B1 (ko) 반도체장치의 ｓｅｇ 형성방법
JP2004040012A (ja) 半導体ウェーハの製造方法
JP2002324802A (ja) アニールウェーハの製造方法
KR100444166B1 (ko) 급속 열처리 장치에서의 어닐링 방법
JP2560178C (cg-RX-API-DMAC10.html)
JPH01222440A (ja) ガリウムヒ素ウエハの熱処理方法
JPH02177321A (ja) 半導体基板の製造方法

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

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

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

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

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

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: 20130208

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: 20140207

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: 20150217

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

FPAY Annual fee payment

Payment date: 20160212

Year of fee payment: 10

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

FPAY Annual fee payment

Payment date: 20170210

Year of fee payment: 11

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 11

FPAY Annual fee payment

Payment date: 20180209

Year of fee payment: 12

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: 20190212

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

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 14

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 15

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 16

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 17

PC1801 Expiration of term

St.27 status event code: N-4-6-H10-H14-oth-PC1801

Not in force date: 20230829

Ip right cessation event data comment text: Termination Category : EXPIRATION_OF_DURATION

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000