JP4843225B2 - 低濃度ドープされたシリコン基板のレーザ熱アニール - Google Patents
低濃度ドープされたシリコン基板のレーザ熱アニール Download PDFInfo
- Publication number
- JP4843225B2 JP4843225B2 JP2005013255A JP2005013255A JP4843225B2 JP 4843225 B2 JP4843225 B2 JP 4843225B2 JP 2005013255 A JP2005013255 A JP 2005013255A JP 2005013255 A JP2005013255 A JP 2005013255A JP 4843225 B2 JP4843225 B2 JP 4843225B2
- Authority
- JP
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- Prior art keywords
- substrate
- radiation beam
- preheating
- radiation
- annealing
- 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.)
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Links
- 239000000758 substrate Substances 0.000 title claims description 319
- 238000000137 annealing Methods 0.000 title claims description 139
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims description 38
- 229910052710 silicon Inorganic materials 0.000 title claims description 38
- 239000010703 silicon Substances 0.000 title claims description 38
- 230000005855 radiation Effects 0.000 claims description 357
- 230000003287 optical effect Effects 0.000 claims description 38
- 238000010521 absorption reaction Methods 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 15
- 239000002019 doping agent Substances 0.000 claims description 12
- 238000004064 recycling Methods 0.000 claims description 10
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 238000005224 laser annealing Methods 0.000 claims 14
- 238000010438 heat treatment Methods 0.000 description 37
- 230000006870 function Effects 0.000 description 13
- 238000009792 diffusion process Methods 0.000 description 12
- 238000002310 reflectometry Methods 0.000 description 10
- 230000007704 transition Effects 0.000 description 9
- 230000009467 reduction Effects 0.000 description 8
- 235000012431 wafers Nutrition 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 239000010408 film Substances 0.000 description 7
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 7
- 229920005591 polysilicon Polymers 0.000 description 7
- 230000004913 activation Effects 0.000 description 5
- 230000010287 polarization Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
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- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
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- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical group [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C5/00—Candles
- C11C5/006—Candles wicks, related accessories
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C5/00—Candles
- C11C5/002—Ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Recrystallisation Techniques (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/762,861 US7098155B2 (en) | 2003-09-29 | 2004-01-22 | Laser thermal annealing of lightly doped silicon substrates |
| US10/762,861 | 2004-01-22 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009276412A Division JP5094825B2 (ja) | 2004-01-22 | 2009-12-04 | 低濃度ドープされたシリコン基板のレーザ熱アニール |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005210129A JP2005210129A (ja) | 2005-08-04 |
| JP2005210129A5 JP2005210129A5 (enExample) | 2005-09-15 |
| JP4843225B2 true JP4843225B2 (ja) | 2011-12-21 |
Family
ID=34911265
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005013255A Expired - Fee Related JP4843225B2 (ja) | 2004-01-22 | 2005-01-20 | 低濃度ドープされたシリコン基板のレーザ熱アニール |
| JP2009276412A Expired - Fee Related JP5094825B2 (ja) | 2004-01-22 | 2009-12-04 | 低濃度ドープされたシリコン基板のレーザ熱アニール |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009276412A Expired - Fee Related JP5094825B2 (ja) | 2004-01-22 | 2009-12-04 | 低濃度ドープされたシリコン基板のレーザ熱アニール |
Country Status (3)
| Country | Link |
|---|---|
| JP (2) | JP4843225B2 (enExample) |
| KR (1) | KR100699211B1 (enExample) |
| TW (1) | TWI297521B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101800404B1 (ko) | 2008-09-17 | 2017-11-22 | 어플라이드 머티어리얼스, 인코포레이티드 | 기판의 어닐링시 열량 관리 |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5073260B2 (ja) * | 2006-09-29 | 2012-11-14 | 日立コンピュータ機器株式会社 | レーザアニール装置及びレーザアニール方法 |
| US20080206897A1 (en) * | 2007-02-27 | 2008-08-28 | Woo Sik Yoo | Selective Depth Optical Processing |
| US20090114630A1 (en) * | 2007-11-05 | 2009-05-07 | Hawryluk Andrew M | Minimization of surface reflectivity variations |
| US20100068898A1 (en) | 2008-09-17 | 2010-03-18 | Stephen Moffatt | Managing thermal budget in annealing of substrates |
| US20100084744A1 (en) * | 2008-10-06 | 2010-04-08 | Zafiropoulo Arthur W | Thermal processing of substrates with pre- and post-spike temperature control |
| JP5541693B2 (ja) * | 2010-03-25 | 2014-07-09 | 株式会社日本製鋼所 | レーザアニール装置 |
| JP5614768B2 (ja) * | 2010-03-25 | 2014-10-29 | 株式会社日本製鋼所 | レーザ処理装置およびレーザ処理方法 |
| US8014427B1 (en) | 2010-05-11 | 2011-09-06 | Ultratech, Inc. | Line imaging systems and methods for laser annealing |
| JP5617421B2 (ja) * | 2010-08-06 | 2014-11-05 | Jfeスチール株式会社 | 電子ビーム照射装置 |
| US8026519B1 (en) * | 2010-10-22 | 2011-09-27 | Ultratech, Inc. | Systems and methods for forming a time-averaged line image |
| JP5786557B2 (ja) * | 2011-08-25 | 2015-09-30 | 株式会社Sumco | シミュレーションによるレーザースパイクアニールを施す際に生じる酸素析出物からの発生転位予測方法 |
| US8546805B2 (en) * | 2012-01-27 | 2013-10-01 | Ultratech, Inc. | Two-beam laser annealing with improved temperature performance |
| SG195515A1 (en) * | 2012-06-11 | 2013-12-30 | Ultratech Inc | Laser annealing systems and methods with ultra-short dwell times |
| US9823121B2 (en) * | 2014-10-14 | 2017-11-21 | Kla-Tencor Corporation | Method and system for measuring radiation and temperature exposure of wafers along a fabrication process line |
| JP6452564B2 (ja) * | 2015-07-15 | 2019-01-16 | 住友重機械工業株式会社 | レーザアニール装置及びレーザアニール方法 |
| SG10201605683WA (en) * | 2015-07-22 | 2017-02-27 | Ultratech Inc | High-efficiency line-forming optical systems and methods using a serrated spatial filter |
| EP3329510B1 (en) * | 2015-07-29 | 2022-04-13 | Applied Materials, Inc. | Rotating substrate laser anneal |
| KR102772310B1 (ko) * | 2019-09-09 | 2025-02-26 | 삼성디스플레이 주식회사 | 레이저 열처리 장치 및 레이저 빔 모니터링 시스템 |
| WO2023282587A1 (ko) * | 2021-07-06 | 2023-01-12 | 에이피에스리서치 주식회사 | 레이저 열처리장치 및 레이저 열처리방법 |
| KR102753522B1 (ko) * | 2021-12-02 | 2025-01-14 | 세메스 주식회사 | 기판 처리 장치 및 기판 처리 방법 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629323A (en) * | 1979-08-17 | 1981-03-24 | Nec Corp | Two-wavelength laser surface treating apparatus |
| JPS57104217A (en) * | 1980-12-22 | 1982-06-29 | Toshiba Corp | Surface heat treatment |
| JPS57183024A (en) * | 1981-05-02 | 1982-11-11 | Fujitsu Ltd | Laser annealing |
| JPS57183023A (en) * | 1981-05-02 | 1982-11-11 | Fujitsu Ltd | Laser annealing |
| JPS57111020A (en) * | 1981-11-16 | 1982-07-10 | Hitachi Ltd | Manufacture of semiconductor device |
| JPS60117617A (ja) * | 1983-11-30 | 1985-06-25 | Fujitsu Ltd | 半導体装置の製造方法 |
| JPH01173707A (ja) * | 1987-12-28 | 1989-07-10 | Matsushita Electric Ind Co Ltd | レーザアニール方法 |
| JPH03266424A (ja) * | 1990-03-16 | 1991-11-27 | Sony Corp | 半導体基板のアニール方法 |
| JPH0521340A (ja) * | 1991-07-10 | 1993-01-29 | Ricoh Co Ltd | 薄膜半導体装置、その製法および製造装置 |
| JPH0883765A (ja) * | 1994-07-14 | 1996-03-26 | Sanyo Electric Co Ltd | 多結晶半導体膜の製造方法 |
| JP2000012461A (ja) * | 1998-06-17 | 2000-01-14 | Matsushita Electric Ind Co Ltd | 結晶質半導体薄膜の作製方法 |
| JP2000012484A (ja) * | 1998-06-25 | 2000-01-14 | Mitsubishi Electric Corp | レーザアニール装置 |
| JP3185881B2 (ja) * | 1998-10-28 | 2001-07-11 | 日本電気株式会社 | レーザ照射装置およびレーザ照射方法 |
| JP2001156017A (ja) * | 1999-11-29 | 2001-06-08 | Semiconductor Energy Lab Co Ltd | レーザー装置及びレーザー光を用いた熱処理方法並びに半導体装置の作製方法 |
| US7015422B2 (en) * | 2000-12-21 | 2006-03-21 | Mattson Technology, Inc. | System and process for heating semiconductor wafers by optimizing absorption of electromagnetic energy |
| JP2002217125A (ja) * | 2001-01-23 | 2002-08-02 | Sumitomo Heavy Ind Ltd | 表面処理装置及び方法 |
| JP2003347237A (ja) * | 2002-05-30 | 2003-12-05 | Mitsubishi Electric Corp | 半導体装置の製造方法およびその製造装置 |
| JP2004128421A (ja) * | 2002-10-07 | 2004-04-22 | Semiconductor Energy Lab Co Ltd | レーザ照射方法およびレーザ照射装置、並びに半導体装置の作製方法 |
-
2005
- 2005-01-19 TW TW094101533A patent/TWI297521B/zh not_active IP Right Cessation
- 2005-01-20 JP JP2005013255A patent/JP4843225B2/ja not_active Expired - Fee Related
- 2005-01-21 KR KR1020050005988A patent/KR100699211B1/ko not_active Expired - Fee Related
-
2009
- 2009-12-04 JP JP2009276412A patent/JP5094825B2/ja not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101800404B1 (ko) | 2008-09-17 | 2017-11-22 | 어플라이드 머티어리얼스, 인코포레이티드 | 기판의 어닐링시 열량 관리 |
| KR20170130616A (ko) * | 2008-09-17 | 2017-11-28 | 어플라이드 머티어리얼스, 인코포레이티드 | 기판의 어닐링시 열량 관리 |
| KR101868378B1 (ko) * | 2008-09-17 | 2018-06-18 | 어플라이드 머티어리얼스, 인코포레이티드 | 기판의 어닐링시 열량 관리 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005210129A (ja) | 2005-08-04 |
| JP2010109375A (ja) | 2010-05-13 |
| TW200529327A (en) | 2005-09-01 |
| KR100699211B1 (ko) | 2007-03-27 |
| TWI297521B (en) | 2008-06-01 |
| KR20050076768A (ko) | 2005-07-27 |
| JP5094825B2 (ja) | 2012-12-12 |
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