KR20010101763A - 박리 웨이퍼의 재생처리방법 및 재생처리된 박리 웨이퍼 - Google Patents
박리 웨이퍼의 재생처리방법 및 재생처리된 박리 웨이퍼 Download PDFInfo
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- KR20010101763A KR20010101763A KR1020017009511A KR20017009511A KR20010101763A KR 20010101763 A KR20010101763 A KR 20010101763A KR 1020017009511 A KR1020017009511 A KR 1020017009511A KR 20017009511 A KR20017009511 A KR 20017009511A KR 20010101763 A KR20010101763 A KR 20010101763A
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- wafer
- peeled
- peeling
- ion implantation
- heat treatment
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- 238000000034 method Methods 0.000 title claims abstract description 59
- 238000005468 ion implantation Methods 0.000 claims abstract description 63
- 239000006227 byproduct Substances 0.000 claims abstract description 12
- 230000001172 regenerating effect Effects 0.000 claims abstract description 10
- 238000005498 polishing Methods 0.000 claims description 33
- 238000005530 etching Methods 0.000 claims description 25
- 238000010438 heat treatment Methods 0.000 abstract description 48
- 235000012431 wafers Nutrition 0.000 description 252
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 36
- 229910052710 silicon Inorganic materials 0.000 description 36
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- 150000002500 ions Chemical class 0.000 description 16
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- 238000004519 manufacturing process Methods 0.000 description 10
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- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- -1 oxygen ions Chemical class 0.000 description 6
- 229910004298 SiO 2 Inorganic materials 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
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- 230000001590 oxidative effect Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 229910003465 moissanite Inorganic materials 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
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- 238000005538 encapsulation Methods 0.000 description 2
- 238000005247 gettering Methods 0.000 description 2
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- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241000231739 Rutilus rutilus Species 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
-
- 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
- H01L21/02002—Preparing wafers
- H01L21/02005—Preparing bulk and homogeneous wafers
- H01L21/02032—Preparing bulk and homogeneous wafers by reclaiming or re-processing
-
- 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
-
- 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
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/84—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being other than a semiconductor body, e.g. being an insulating body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
- H01L22/30—Structural arrangements specially adapted for testing or measuring during manufacture or treatment, or specially adapted for reliability measurements
- H01L22/34—Circuits for electrically characterising or monitoring manufacturing processes, e. g. whole test die, wafers filled with test structures, on-board-devices incorporated on each die, process control monitors or pad structures thereof, devices in scribe line
-
- 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
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/906—Cleaning of wafer as interim step
-
- 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
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/974—Substrate surface preparation
-
- 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
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/977—Thinning or removal of substrate
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Weting (AREA)
- Element Separation (AREA)
Abstract
Description
Claims (5)
- 이온주입박리법에 의해 결합 웨이퍼를 제조할 때 부생(副生)되는 박리 웨이퍼를 재생처리하는 방법에 있어서, 상기 박리 웨이퍼의 적어도 모서리부분의 이온주입층을 제거한 후, 웨이퍼 표면을 연마하는 것을 특징으로 하는 박리 웨이퍼의 재생처리방법.
- 이온주입박리법에 의해 결합 웨이퍼를 제조할 때 부생(副生)되는 박리 웨이퍼를 재생처리하는 방법에 있어서, 상기 박리 웨이퍼의 적어도 모서리부분의 에칭처리 및/또는 모서리 가공을 한 후, 웨이퍼 표면을 연마하는 것을 특징으로 하는 박리 웨이퍼의 재생처리방법.
- 제 2항에 있어서, 상기 적어도 모서리부분의 에칭처리 및/또는 모서리 가공에 의하여 상기 박리 웨이퍼의 적어도 모서리부분의 이온주입층을 제거하는 것을 특징으로 하는 박리 웨이퍼의 재생처리방법.
- 이온주입박리법에 의해 결합 웨이퍼를 제조할 때 부생(副生)되는 박리 웨이퍼를 재생처리하는 방법에 있어서, 상기 박리 웨이퍼를 열처리한 후, 웨이퍼 표면을 연마하는 것을 특징으로 하는 박리 웨이퍼의 재생처리방법.
- 상기 청구항 1항 내지 4항중 어느 한항에 기재된 방법으로 재생처리된 것을 특징으로 하는 웨이퍼.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-1999-00338137 | 1999-11-29 | ||
JP33813799A JP3943782B2 (ja) | 1999-11-29 | 1999-11-29 | 剥離ウエーハの再生処理方法及び再生処理された剥離ウエーハ |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010101763A true KR20010101763A (ko) | 2001-11-14 |
KR100733113B1 KR100733113B1 (ko) | 2007-06-27 |
Family
ID=18315273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017009511A KR100733113B1 (ko) | 1999-11-29 | 2000-11-27 | 박리 웨이퍼의 재생처리방법 |
Country Status (5)
Country | Link |
---|---|
US (2) | US6596610B1 (ko) |
EP (1) | EP1156531B1 (ko) |
JP (1) | JP3943782B2 (ko) |
KR (1) | KR100733113B1 (ko) |
WO (1) | WO2001041218A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100886620B1 (ko) * | 2006-03-14 | 2009-03-05 | 에스오아이테크 실리콘 온 인슐레이터 테크놀로지스 | 복합물 웨이퍼 제조방법 및 사용한 도우너 기판의리싸이클링 방법 |
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JP3932369B2 (ja) * | 1998-04-09 | 2007-06-20 | 信越半導体株式会社 | 剥離ウエーハを再利用する方法および再利用に供されるシリコンウエーハ |
US6608370B1 (en) * | 2002-01-28 | 2003-08-19 | Motorola, Inc. | Semiconductor wafer having a thin die and tethers and methods of making the same |
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- 2000-11-27 WO PCT/JP2000/008344 patent/WO2001041218A1/ja active Application Filing
- 2000-11-27 KR KR1020017009511A patent/KR100733113B1/ko active IP Right Grant
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KR100886620B1 (ko) * | 2006-03-14 | 2009-03-05 | 에스오아이테크 실리콘 온 인슐레이터 테크놀로지스 | 복합물 웨이퍼 제조방법 및 사용한 도우너 기판의리싸이클링 방법 |
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KR100733113B1 (ko) | 2007-06-27 |
EP1156531A1 (en) | 2001-11-21 |
EP1156531B1 (en) | 2014-10-15 |
JP2001155978A (ja) | 2001-06-08 |
US6596610B1 (en) | 2003-07-22 |
EP1156531A4 (en) | 2007-04-11 |
US6720640B2 (en) | 2004-04-13 |
JP3943782B2 (ja) | 2007-07-11 |
WO2001041218A1 (fr) | 2001-06-07 |
US20030219957A1 (en) | 2003-11-27 |
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