KR100528258B1 - 고상 물질의 박막 제조방법 - Google Patents
고상 물질의 박막 제조방법 Download PDFInfo
- Publication number
- KR100528258B1 KR100528258B1 KR10-2000-7000860A KR20007000860A KR100528258B1 KR 100528258 B1 KR100528258 B1 KR 100528258B1 KR 20007000860 A KR20007000860 A KR 20007000860A KR 100528258 B1 KR100528258 B1 KR 100528258B1
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- cleavage
- thermal budget
- thin film
- annealing
- Prior art date
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Classifications
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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
- H01L21/70—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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- 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
- H01L21/76254—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 with separation/delamination along an ion implanted layer, e.g. Smart-cut, Unibond
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/012—Bonding, e.g. electrostatic for strain gauges
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
Abstract
Description
Claims (20)
- 소정 온도 및 소정 시간 동안, 고상물질의 기판 체적(volume)내 이온의 평균침투깊이(mean depth of penetration) 부근의 깊이에 미세 공동(micro-cavities) 또는 미세 기포(micro-bubbles)층을 생성할 수 있는 이온을 사용하여 상기 기판의 한 면을 통해 이온을 주입하는 단계; 및상기 미세 공동 또는 미세 기포층을 소정 시간동안 소정 온도에 이르게 하여 상기 미세 공동 및 미세 기포층의 양쪽에서 기판의 벽개(cleavage)를 얻을 목적으로 어닐링하는 단계를 적어도 포함하며, 상기 어닐링 단계는 이온 주입 단계의 열적 버짓 및 주입 이온의 에너지와 도우즈, 혹은 기판의 벽개를 얻기 위한 다른 단계에 의해 얻어지는 다른 열적 버짓과 관련된 열적 버짓으로 수행되는 것을 특징으로 하는 고상물질의 박막 제조방법.
- 제 1항에 있어서, 상기 어닐링 단계의 열적 버짓은 상기 기판의 벽개가 자연적으로(naturally) 또는 상기 기판에 가해진 응력에 수반하여 이루어지도록 하는 것을 특징으로 하는 방법.
- 제 1항에 있어서, 상기 어닐링 단계의 열적 버짓은 적어도 한 번의 급승온 및/또는 적어도 한 번의 급강온을 포함하는 것을 특징으로 하는 방법.
- 제 2항에 있어서, 상기 어닐링 단계의 열적 버짓은 적어도 한 번의 급승온 및/또는 적어도 한 번의 급강온을 포함하는 것을 특징으로 하는 방법.
- 제 1항에 있어서, 상기 어닐링 단계의 열적 버짓이 영(zero)이며, 기계적 및/또는 열적 응력에 의해 상기 기판의 벽개를 얻는 것을 특징으로 하는 방법.
- 제 2항에 있어서, 상기 어닐링 단계의 열적 버짓이 영(zero)이며, 기계적 및/또는 열적 응력에 의해 상기 기판의 벽개를 얻는 것을 특징으로 하는 방법.
- 제 1항에 있어서, 상기 기판의 주입된 면을 지지대 상에 고정하는 단계를 더 포함하는 것을 특징으로 하는 방법.
- 제 7항에 있어서, 점착성 물질에 의해 상기 지지대 상에 기판의 주입된 면을 고정하는 것을 특징으로 하는 방법.
- 제 7항에 있어서, 상기 고정 단계가 열처리를 포함하는 것을 특징으로 하는 방법.
- 제 8항에 있어서, 상기 고정 단계가 열처리를 포함하는 것을 특징으로 하는 방법.
- 제 7항에 있어서, 상기 고정 단계가 분자간 접착(molecular adhesion)에 의해 수행되는 것을 특징으로 하는 방법.
- 제 1항에 있어서. 상기 어닐링 단계가 펄스(pulse) 형태로 열처리되는 것을 특징으로 하는 방법.
- 전술한 청구항 1 내지 청구항 12 중의 어느 한 항의 방법을 단결정 실리콘 박막제조에 사용하는 방법.
- 제 13항에 있어서, 기판의 벽개를 얻기 전에 적어도 하나의 활성 요소(active element)의 전부 또는 일부가 기판의 일부에 생성되어 박막을 형성하는 것을 특징으로 하는 방법.
- 제 13항에 있어서 , 상기 기판의 면(face)이 이온 주입 단계 전에 마스크(mask)되는 경우에, 상기 마스크는 이온 주입 단계에서 미세 공동 또는 미세 기포가 상호 간에 충분히 밀집된 지대(zone)를 생성하여 벽개를 얻을 수 있도록 하는 것임을 특징으로 하는 방법.
- 제 14항에 있어서 , 상기 기판의 면(face)이 이온 주입 단계 전에 마스크(mask)되는 경우에, 상기 마스크는 이온 주입 단계에서 미세 공동 또는 미세 기포가 상호 간에 충분히 밀집된 지대(zone)를 생성하여 벽개를 얻을 수 있도록 하는 것임을 특징으로 하는 방법.
- 제 13항의 방법을 면에 패턴이 형성되어 있는 기판을 출발물질로 하여 박막을 제조하는데 사용하는 방법.
- 제 13항의 방법을 화학적 종류가 다른 층(layer)을 포함하는 기판을 출발물질로 하여 박막을 제조하는데 사용하는 방법.
- 제 13항의 방법을 성장에 의해 얻어진 적어도 하나의 층(layer)을 포함하는 기판을 출발물질로 하여 박막을 제조하는데 사용하는 방법.
- 제 19항에 있어서, 상기 성장이 에피택시에 의해 얻어지는 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9710288A FR2767416B1 (fr) | 1997-08-12 | 1997-08-12 | Procede de fabrication d'un film mince de materiau solide |
FR97/10288 | 1997-08-12 | ||
PCT/FR1998/001789 WO1999008316A1 (fr) | 1997-08-12 | 1998-08-11 | Procede de fabrication d'un film mince de materiau solide |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010022284A KR20010022284A (ko) | 2001-03-15 |
KR100528258B1 true KR100528258B1 (ko) | 2005-11-15 |
Family
ID=9510244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-7000860A KR100528258B1 (ko) | 1997-08-12 | 1998-08-11 | 고상 물질의 박막 제조방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6303468B1 (ko) |
EP (1) | EP1010198B1 (ko) |
JP (1) | JP4369040B2 (ko) |
KR (1) | KR100528258B1 (ko) |
DE (1) | DE69839427T2 (ko) |
FR (1) | FR2767416B1 (ko) |
MY (1) | MY122498A (ko) |
TW (1) | TW432468B (ko) |
WO (1) | WO1999008316A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101329484B1 (ko) | 2006-03-29 | 2013-11-13 | 소이텍 | 침전물을 용융시킴으로써 박막을 분리하는 방법 |
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FR2681472B1 (fr) * | 1991-09-18 | 1993-10-29 | Commissariat Energie Atomique | Procede de fabrication de films minces de materiau semiconducteur. |
FR2714524B1 (fr) | 1993-12-23 | 1996-01-26 | Commissariat Energie Atomique | Procede de realisation d'une structure en relief sur un support en materiau semiconducteur |
FR2715501B1 (fr) | 1994-01-26 | 1996-04-05 | Commissariat Energie Atomique | Procédé de dépôt de lames semiconductrices sur un support. |
FR2744285B1 (fr) * | 1996-01-25 | 1998-03-06 | Commissariat Energie Atomique | Procede de transfert d'une couche mince d'un substrat initial sur un substrat final |
FR2756973B1 (fr) | 1996-12-09 | 1999-01-08 | Commissariat Energie Atomique | Procede d'introduction d'une phase gazeuse dans une cavite fermee |
US6013563A (en) * | 1997-05-12 | 2000-01-11 | Silicon Genesis Corporation | Controlled cleaning process |
US6033974A (en) * | 1997-05-12 | 2000-03-07 | Silicon Genesis Corporation | Method for controlled cleaving process |
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- 1998-08-11 EP EP98942724A patent/EP1010198B1/fr not_active Revoked
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- 1998-08-11 WO PCT/FR1998/001789 patent/WO1999008316A1/fr active IP Right Grant
- 1998-08-11 KR KR10-2000-7000860A patent/KR100528258B1/ko not_active IP Right Cessation
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Cited By (1)
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KR101329484B1 (ko) | 2006-03-29 | 2013-11-13 | 소이텍 | 침전물을 용융시킴으로써 박막을 분리하는 방법 |
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EP1010198A1 (fr) | 2000-06-21 |
FR2767416B1 (fr) | 1999-10-01 |
KR20010022284A (ko) | 2001-03-15 |
US6303468B1 (en) | 2001-10-16 |
JP4369040B2 (ja) | 2009-11-18 |
JP2001512906A (ja) | 2001-08-28 |
TW432468B (en) | 2001-05-01 |
EP1010198B1 (fr) | 2008-04-30 |
FR2767416A1 (fr) | 1999-02-19 |
DE69839427T2 (de) | 2009-06-04 |
DE69839427D1 (de) | 2008-06-12 |
MY122498A (en) | 2006-04-29 |
WO1999008316A1 (fr) | 1999-02-18 |
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