JP2009521129A - 絶縁体上半導体構造の研磨方法 - Google Patents
絶縁体上半導体構造の研磨方法 Download PDFInfo
- Publication number
- JP2009521129A JP2009521129A JP2008547305A JP2008547305A JP2009521129A JP 2009521129 A JP2009521129 A JP 2009521129A JP 2008547305 A JP2008547305 A JP 2008547305A JP 2008547305 A JP2008547305 A JP 2008547305A JP 2009521129 A JP2009521129 A JP 2009521129A
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- polishing
- semiconductor layer
- semiconductor
- thickness
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/005—Control means for lapping machines or devices
- B24B37/013—Devices or means for detecting lapping completion
-
- 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
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/30625—With simultaneous mechanical treatment, e.g. mechanico-chemical polishing
-
- 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
- H01L22/20—Sequence of activities consisting of a plurality of measurements, corrections, marking or sorting steps
- H01L22/26—Acting in response to an ongoing measurement without interruption of processing, e.g. endpoint detection, in-situ thickness measurement
Abstract
Description
12 基板
14 半導体材料
16 研磨部材
18 研磨部
20,24 多孔質層
22 半導体ウエハ
26 エピタキシャル半導体層
30 真空プラテン
32 サブアパーチャ材料除去域
34 プローブビーム
36 厚さ測定装置
38 マイクロプロセッサ
40 研磨装置
42 支持体
44 中央開口
46 環状路
Claims (10)
- 基板上の半導体材料の層を研磨する方法において、
第1の面及び第2の面を有する基板であって、前記第1の基板面上に半導体材料の層を有する基板を提供する工程、
前記半導体層の厚さを減じるために前記半導体層を研磨する工程、
前記研磨する工程と同時に、前記第2の基板面を通して前記半導体層の厚さを測定する工程、及び
実質的に一様な厚さを有する半導体層が得られるように前記研磨する工程を修正するために前記半導体厚測定値を用いる工程、
を含むことを特徴とする方法。 - 前記基板が平板ではないことを特徴とする請求項1に記載の方法。
- 前記基板を流体ベアリングで支持する工程をさらに含むことを特徴とする請求項1に記載の方法。
- 前記研磨する工程がサブアパーチャ材料除去域内の半導体材料を除去する工程を含むことを特徴とする請求項1に記載の方法。
- 前記測定する工程が前記材料除去域内で行われることを特徴とする請求項4に記載の方法。
- 基板に接合された半導体層を研磨する方法において、第1の面及び第2の面を有する平板ではない基板であって、前記第1の基板面に接合された半導体層を有し、前記半導体層が露出表面積を有する、基板を提供する工程、
少なくとも1つのサブアパーチャ材料除去域内で前記半導体層を研磨する工程、
前記少なくとも1つの材料除去域と前記半導体層の間の相対運動をおこさせる工程、
前記研磨する工程と同時に、前記半導体層の厚さを測定する工程、及び
前記露出表面積にわたって実質的に一様な厚さの半導体層がつくられるように前記研磨する工程を修正するために前記半導体層の前記測定された厚さを用いる工程、
を含むことを特徴とする方法。 - 前記測定する工程が前記第2の基板面を通して行われることを特徴とする請求項6に記載の方法。
- 前記測定する工程が前記材料除去域内で行われることを特徴とする請求項7に記載の方法。
- 基板に接合された半導体を研磨する方法において、
第1の面及び第2の面並びに前記第1の面に接合された、初期厚を有する、半導体層を有する基板を提供する工程、
サブアパーチャ材料除去域内の前記半導体層を研磨する工程、
前記半導体層の中間時厚さを測定する工程、及び
実質的に一様な厚さの前記半導体層がつくられるように前記研磨する工程を修正するために前記半導体層の前記測定された厚さを用いる工程、
を含み、
前記第1の基板面の表面波打ちが前記基板上に接合された前記半導体層の前記初期厚よりも少なくとも約1桁は大きいことを特徴とする方法。 - 前記測定する工程が前記研磨する工程と同時に行われることを特徴とする請求項9に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/314,060 US7312154B2 (en) | 2005-12-20 | 2005-12-20 | Method of polishing a semiconductor-on-insulator structure |
PCT/US2006/047269 WO2007078686A2 (en) | 2005-12-20 | 2006-12-12 | Method of polishing a semiconductor-on-insulator structure |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2009521129A true JP2009521129A (ja) | 2009-05-28 |
Family
ID=37909773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008547305A Pending JP2009521129A (ja) | 2005-12-20 | 2006-12-12 | 絶縁体上半導体構造の研磨方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7312154B2 (ja) |
EP (1) | EP1969620A2 (ja) |
JP (1) | JP2009521129A (ja) |
KR (1) | KR101284520B1 (ja) |
CN (1) | CN101336471B (ja) |
TW (1) | TWI332685B (ja) |
WO (1) | WO2007078686A2 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20090087943A (ko) * | 2006-11-30 | 2009-08-18 | 코닝 인코포레이티드 | 워크 피스 표면의 정밀 연마 머시닝 |
KR101036605B1 (ko) * | 2008-06-30 | 2011-05-24 | 세메스 주식회사 | 기판 지지 유닛 및 이를 이용한 매엽식 기판 연마 장치 |
US20100216295A1 (en) * | 2009-02-24 | 2010-08-26 | Alex Usenko | Semiconductor on insulator made using improved defect healing process |
CN102986020A (zh) | 2010-06-30 | 2013-03-20 | 康宁股份有限公司 | 对绝缘体基材上的硅进行精整的方法 |
KR101182267B1 (ko) | 2010-07-12 | 2012-09-12 | 삼성디스플레이 주식회사 | 세정 장치 |
US9751189B2 (en) * | 2014-07-03 | 2017-09-05 | Applied Materials, Inc. | Compliant polishing pad and polishing module |
JP6645502B2 (ja) * | 2015-07-24 | 2020-02-14 | Agc株式会社 | ガラス基板、積層基板、積層基板の製造方法、積層体、梱包体、およびガラス基板の製造方法 |
DE102016006741A1 (de) * | 2016-06-06 | 2017-12-07 | Schneider Gmbh & Co. Kg | Werkzeug, Vorrichtung und Verfahren zum Polieren von Linsen |
JP7162000B2 (ja) * | 2017-03-06 | 2022-10-27 | アプライド マテリアルズ インコーポレイテッド | Cmp位置特定研磨(lsp)用に設計された螺旋及び同心運動 |
EP3813485A4 (en) * | 2018-06-22 | 2022-03-23 | Agc Inc. | HEATING DEVICE, GLASS PRODUCT MANUFACTURING DEVICE AND GLASS PRODUCT MANUFACTURING METHOD |
CN112512979B (zh) | 2018-07-16 | 2022-09-20 | 康宁股份有限公司 | 利用成核和生长密度以及粘度变化对玻璃进行陶瓷化的方法 |
WO2020018285A1 (en) * | 2018-07-16 | 2020-01-23 | Corning Incorporated | Methods of ceramming glass articles having improved warp |
KR102356026B1 (ko) | 2018-07-16 | 2022-02-08 | 코닝 인코포레이티드 | 개선된 특성을 갖는 유리 세라믹 물품 및 이의 제조 방법 |
TWI670491B (zh) | 2018-12-10 | 2019-09-01 | 財團法人工業技術研究院 | 電化學製程裝置以及電化學製程裝置的操作方法 |
GB2582639B (en) * | 2019-03-29 | 2023-10-18 | Zeeko Innovations Ltd | Shaping apparatus, method and tool |
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2005
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-
2006
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- 2006-12-12 EP EP06845229A patent/EP1969620A2/en not_active Withdrawn
- 2006-12-12 WO PCT/US2006/047269 patent/WO2007078686A2/en active Application Filing
- 2006-12-12 CN CN2006800518349A patent/CN101336471B/zh not_active Expired - Fee Related
- 2006-12-12 KR KR1020087017683A patent/KR101284520B1/ko not_active IP Right Cessation
- 2006-12-19 TW TW095147855A patent/TWI332685B/zh not_active IP Right Cessation
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Also Published As
Publication number | Publication date |
---|---|
WO2007078686A3 (en) | 2007-10-04 |
US7312154B2 (en) | 2007-12-25 |
CN101336471B (zh) | 2010-10-27 |
KR101284520B1 (ko) | 2013-07-16 |
US20070138141A1 (en) | 2007-06-21 |
CN101336471A (zh) | 2008-12-31 |
TW200739706A (en) | 2007-10-16 |
KR20080080396A (ko) | 2008-09-03 |
EP1969620A2 (en) | 2008-09-17 |
TWI332685B (en) | 2010-11-01 |
WO2007078686A2 (en) | 2007-07-12 |
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