KR100936778B1 - 웨이퍼 본딩방법 - Google Patents
웨이퍼 본딩방법 Download PDFInfo
- Publication number
- KR100936778B1 KR100936778B1 KR1020070097037A KR20070097037A KR100936778B1 KR 100936778 B1 KR100936778 B1 KR 100936778B1 KR 1020070097037 A KR1020070097037 A KR 1020070097037A KR 20070097037 A KR20070097037 A KR 20070097037A KR 100936778 B1 KR100936778 B1 KR 100936778B1
- Authority
- KR
- South Korea
- Prior art keywords
- wafer
- bonding
- cleaning
- process chamber
- atmospheric pressure
- Prior art date
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- 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
- H01L21/02041—Cleaning
- H01L21/02043—Cleaning before device manufacture, i.e. Begin-Of-Line process
- H01L21/02052—Wet cleaning only
-
- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
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- 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
- H01L21/02041—Cleaning
- H01L21/02043—Cleaning before device manufacture, i.e. Begin-Of-Line process
- H01L21/02046—Dry cleaning only
-
- 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
- H01L21/02041—Cleaning
- H01L21/02043—Cleaning before device manufacture, i.e. Begin-Of-Line process
- H01L21/02054—Cleaning before device manufacture, i.e. Begin-Of-Line process combining dry and wet cleaning steps
-
- 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
- H01L21/02041—Cleaning
- H01L21/02057—Cleaning during device manufacture
- H01L21/0206—Cleaning during device manufacture during, before or after processing of insulating layers
-
- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/185—Joining of semiconductor bodies for junction formation
- H01L21/187—Joining of semiconductor bodies for junction formation by direct bonding
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/76—Making of isolation regions between components
- H01L21/762—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
- H01L21/7624—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology
- H01L21/76251—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology using bonding techniques
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- 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)
- Cleaning Or Drying Semiconductors (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Description
Claims (17)
- 제1 공정챔버에 제1웨이퍼의 접합면이 상부를 향하도록 상기 제1웨이퍼를 장입하는 제1웨이퍼 장입단계;상기 제1웨이퍼의 접합면에 상압 플라즈마와 세정액을 공급하여 제1웨이퍼의 접합면을 세정 및 표면처리하는 제1웨이퍼 세정 및 표면처리단계;상기 제1웨이퍼를 상기 제1 공정챔버에서 인출하여 제2 공정챔버에 장입하는 제1웨이퍼 인출장입단계;상기 제3 공정챔버에 제2웨이퍼의 접합면이 상부를 향하도록 상기 제2웨이퍼를 장입하는 제2웨이퍼 장입단계;상기 제2웨이퍼의 접합면에 상압 플라즈마와 세정액을 공급하여 제2웨이퍼의 접합면을 세정 및 표면처리하는 제2웨이퍼 세정 및 표면처리단계;상기 제2웨이퍼를 상기 제3 공정챔버에서 인출하여 제2 공정챔버에 상기 제2웨이퍼의 접합면이 상기 제1웨이퍼의 접합면과 서로 대향하도록 장입하는 제2웨이퍼 인출장입단계; 및상기 제1웨이퍼의 접합면과 제2웨이퍼의 접합면을 본딩하는 웨이퍼 본딩단계를 포함하며,상기 제1웨이퍼 세정 및 표면처리 단계 또는 상기 제2웨이퍼 세정 및 표면처리 단계 후에는 상기 제1웨이퍼 또는 제2웨이퍼를 건조하는 건조 단계를 더 포함하며,상기 건조 단계는 상기 제1웨이퍼 또는 제2웨이퍼를 회전시켜 건조하는 스핀 건조 방법 또는 상기 제1웨이퍼 또는 제2웨이퍼의 접합면에 불활성 가스를 블로잉하여 건조하는 블로잉 건조방법으로 이루어지며,상기 제1 공정챔버와 제3 공정챔버는 각각 상기 제1웨이퍼의 접합면과 상기 제2웨이퍼의 접합면에 상압 플라즈마와 세정액을 함께 공급할 수 있도록 형성되고 상기 제2 공정챔버는 진공 챔버이며,상기 상압 플라즈마와 세정액은 동시에 또는 순차적으로 공급되며,상기 세정액은 초음파에 의하여 증기 형태의 입자상으로 공급되어 노즐 분사에 의하여 입자상으로 공급되는 것을 특징으로 하는 웨이퍼 본딩방법.
- 삭제
- 제 1항에 있어서,상기 제1 공정챔버와 제3 공정챔버는 동일한 공정챔버인 것을 특징으로 하는 웨이퍼 본딩방법.
- 제 1항에 있어서,상기 상압 플라즈마를 형성하기 위한 활성 가스는 질소, 산소, 아르곤(Ar) 및 헬륨(He)으로 이루어지는 군에서 선택되는 어느 하나의 가스 또는 이들의 혼합가스인 것을 특징으로 하는 웨이퍼 본딩방법.
- 제 1항에 있어서,상기 세정액은 탈이온수 또는 H2O2-NH4OH-H2O(SC-1)용액인 것을 특징으로 하는 웨이퍼 본딩방법.
- 삭제
- 삭제
- 삭제
- 제 1항에 있어서,상기 제1웨이퍼 세정 및 표면처리 단계 또는 상기 제2웨이퍼 세정 및 표면처리 단계는 상기 제1웨이퍼 또는 제2웨이퍼를 회전시키면서 상기 상압 플라즈마와 세정액이 상기 제1웨이퍼 또는 제2웨이퍼에 공급되도록 이루어지는 것을 특징으로 하는 웨이퍼 본딩방법.
- 제 1항에 있어서,상기 제1웨이퍼 세정 및 표면처리 단계 또는 상기 제2웨이퍼 세정 및 표면처리 단계는 상기 상압 플라즈마와 세정액이 상기 제1웨이퍼 또는 제2웨이퍼의 접합면에, 상기 접합면의 일측에서 타측으로 순차적으로 공급되도록 이루어지는 것을 특징으로 하는 웨이퍼 본딩방법.
- 삭제
- 삭제
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- 삭제
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2007/005446 WO2008146994A1 (en) | 2007-06-01 | 2007-10-31 | Wafer cleaning method and wafer bonding method using the same |
US12/602,285 US8278186B2 (en) | 2007-06-01 | 2007-10-31 | Wafer cleaning method and wafer bonding method using the same |
JP2010510186A JP2010528484A (ja) | 2007-06-01 | 2007-10-31 | ウェーハ洗浄方法及びそれを利用したウェーハボンディング方法 |
Applications Claiming Priority (2)
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---|---|---|---|
KR1020070053932 | 2007-06-01 | ||
KR20070053932 | 2007-06-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080105956A KR20080105956A (ko) | 2008-12-04 |
KR100936778B1 true KR100936778B1 (ko) | 2010-01-14 |
Family
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070097038A KR100893182B1 (ko) | 2007-06-01 | 2007-09-21 | 웨이퍼 세정방법 |
KR1020070097037A KR100936778B1 (ko) | 2007-06-01 | 2007-09-21 | 웨이퍼 본딩방법 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070097038A KR100893182B1 (ko) | 2007-06-01 | 2007-09-21 | 웨이퍼 세정방법 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8278186B2 (ko) |
JP (1) | JP2010528484A (ko) |
KR (2) | KR100893182B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101173124B1 (ko) | 2010-07-01 | 2012-08-14 | 주식회사 엔티에스 | 기판 본딩 장치 및 기판 본딩 장치와 기판 연마 장치를 포함하는 기판 가공 장치 |
KR20230042966A (ko) | 2021-09-23 | 2023-03-30 | 한화정밀기계 주식회사 | 모듈화된 본딩 장치 |
KR20230042965A (ko) | 2021-09-23 | 2023-03-30 | 한화정밀기계 주식회사 | 하이브리드 본딩 장치 및 이를 이용하는 하이브리드 본딩 방법 |
Families Citing this family (15)
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JP4786693B2 (ja) * | 2008-09-30 | 2011-10-05 | 三菱重工業株式会社 | ウェハ接合装置およびウェハ接合方法 |
US8844793B2 (en) * | 2010-11-05 | 2014-09-30 | Raytheon Company | Reducing formation of oxide on solder |
US8778737B2 (en) | 2011-10-31 | 2014-07-15 | International Business Machines Corporation | Flattened substrate surface for substrate bonding |
KR101325379B1 (ko) * | 2011-12-28 | 2013-11-08 | 주식회사 포스코 | 대기압 플라즈마 탈지 장치 |
US9048283B2 (en) * | 2012-06-05 | 2015-06-02 | Taiwan Semiconductor Manufacturing Company, Ltd. | Hybrid bonding systems and methods for semiconductor wafers |
US8809123B2 (en) | 2012-06-05 | 2014-08-19 | Taiwan Semiconductor Manufacturing Company, Ltd. | Three dimensional integrated circuit structures and hybrid bonding methods for semiconductor wafers |
US9446467B2 (en) | 2013-03-14 | 2016-09-20 | Taiwan Semiconductor Manufacturing Company, Ltd. | Integrate rinse module in hybrid bonding platform |
SG11201602316PA (en) * | 2013-09-25 | 2016-05-30 | Ev Group E Thallner Gmbh | Apparatus and method for bonding substrates |
RU2541436C1 (ru) * | 2013-11-11 | 2015-02-10 | Открытое акционерное общество "Российская корпорация ракетно-космического приборостроения и информационных систем" (ОАО "Российские космические системы") | Способ плазмохимической обработки подложек из поликора и ситалла |
US9917069B2 (en) | 2015-03-31 | 2018-03-13 | Taiwan Semiconductor Manufacturing Company Ltd. | Hybrid bonding system and cleaning method thereof |
KR101921639B1 (ko) * | 2016-11-22 | 2018-11-26 | 한국기계연구원 | 미세패턴 또는 미세채널 형성을 위한 직접 열가압 임프린트 방법 |
US11158573B2 (en) * | 2018-10-22 | 2021-10-26 | Invensas Bonding Technologies, Inc. | Interconnect structures |
JP7398475B2 (ja) | 2020-01-07 | 2023-12-14 | 長江存儲科技有限責任公司 | 金属誘電体接合方法及び構造 |
CN114335256B (zh) * | 2022-03-10 | 2022-05-20 | 北京通美晶体技术股份有限公司 | 一种干法清洗锗晶片的方法 |
KR102586083B1 (ko) * | 2022-07-15 | 2023-10-05 | 성균관대학교산학협력단 | 웨이퍼 본딩 방법 및 웨이퍼 본딩 시스템 |
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2007
- 2007-09-21 KR KR1020070097038A patent/KR100893182B1/ko active IP Right Grant
- 2007-09-21 KR KR1020070097037A patent/KR100936778B1/ko active IP Right Grant
- 2007-10-31 US US12/602,285 patent/US8278186B2/en not_active Expired - Fee Related
- 2007-10-31 JP JP2010510186A patent/JP2010528484A/ja active Pending
Patent Citations (2)
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KR20030004527A (ko) * | 2001-07-05 | 2003-01-15 | 사단법인 고등기술연구원 연구조합 | 건식 세정/에싱 방법 및 장치 |
KR20030043478A (ko) * | 2001-11-28 | 2003-06-02 | 최우범 | 플라즈마 전처리를 구비한 기판접합장치 및 그 제어방법 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101173124B1 (ko) | 2010-07-01 | 2012-08-14 | 주식회사 엔티에스 | 기판 본딩 장치 및 기판 본딩 장치와 기판 연마 장치를 포함하는 기판 가공 장치 |
KR20230042966A (ko) | 2021-09-23 | 2023-03-30 | 한화정밀기계 주식회사 | 모듈화된 본딩 장치 |
KR20230042965A (ko) | 2021-09-23 | 2023-03-30 | 한화정밀기계 주식회사 | 하이브리드 본딩 장치 및 이를 이용하는 하이브리드 본딩 방법 |
Also Published As
Publication number | Publication date |
---|---|
JP2010528484A (ja) | 2010-08-19 |
US8278186B2 (en) | 2012-10-02 |
KR20080105957A (ko) | 2008-12-04 |
US20100261332A1 (en) | 2010-10-14 |
KR20080105956A (ko) | 2008-12-04 |
KR100893182B1 (ko) | 2009-04-15 |
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