JP2008244015A - 半導体製造装置用サセプタ - Google Patents
半導体製造装置用サセプタ Download PDFInfo
- Publication number
- JP2008244015A JP2008244015A JP2007080283A JP2007080283A JP2008244015A JP 2008244015 A JP2008244015 A JP 2008244015A JP 2007080283 A JP2007080283 A JP 2007080283A JP 2007080283 A JP2007080283 A JP 2007080283A JP 2008244015 A JP2008244015 A JP 2008244015A
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- Japan
- Prior art keywords
- susceptor
- substrate
- semiconductor manufacturing
- manufacturing apparatus
- wafer pocket
- Prior art date
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/50—Substrate holders
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/458—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for supporting substrates in the reaction chamber
- C23C16/4582—Rigid and flat substrates, e.g. plates or discs
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
【解決手段】半導体製造装置用サセプタ1は、基板を加熱するためのヒータ電極2が埋設された窒化アルミニウム製の支持部材3と、支持部材3の上面に形成された凹形状のウェハポケット部4と、ウェハポケット部4に形成された貫通孔5と、ウェハポケット部4の外周部において基板を支持するシールバンド部6とを備え、シールバンド部6の上面にはシールバンド部6の外周からウェハポケット部4方向に向かってチャンバー内のガスが通過可能な複数のガス流路7が形成されている。
【選択図】図1
Description
以下、実施例に基づき本発明をさらに詳しく説明する。
2:ヒータ電極
3:支持部材
4:ウェハポケット部
5:貫通孔
6:シールバンド部
7:ガス流路
Claims (4)
- 上面に基板が載置される支持部材と、当該支持部材の上面に形成された凹形状のウェハポケット部と、ウェハポケット部の外周部において基板を支持するシールバンド部と、ウェハポケット部に形成された貫通孔とを有し、貫通孔を介して支持部材の上面から下面方向に向かって排気することにより基板をシールバンド部の上面に真空チャックする半導体製造装置用サセプタにおいて、前記シールバンド部の上面に当該シールバンド部の外周からウェハポケット部方向に向かってガスが流通可能なガス流路を有することを特徴とする半導体製造装置用サセプタ。
- 請求項1に記載の半導体製造装置用サセプタにおいて、前記シールバンド部の上面は周方向に連続的に形成された波形状を有し、当該波形状の凹部部分が前記ガス流路として機能することを特徴とする半導体製造装置用サセプタ。
- 請求項2に記載の半導体製造装置用サセプタにおいて、前記ガス流路の深さが5μm以上20μm以下の範囲内にあることを特徴とする半導体製造装置用サセプタ。
- 請求項1乃至請求項3のうち、いずれか1項に記載の半導体製造装置用サセプタにおいて、前記支持部材が窒化アルミニウムにより形成されていることを特徴とする半導体製造装置用サセプタ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007080283A JP4800991B2 (ja) | 2007-03-26 | 2007-03-26 | 半導体製造装置用サセプタ |
US12/049,615 US7686889B2 (en) | 2007-03-26 | 2008-03-17 | Susceptor for semiconductor manufacturing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007080283A JP4800991B2 (ja) | 2007-03-26 | 2007-03-26 | 半導体製造装置用サセプタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008244015A true JP2008244015A (ja) | 2008-10-09 |
JP4800991B2 JP4800991B2 (ja) | 2011-10-26 |
Family
ID=39792108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007080283A Active JP4800991B2 (ja) | 2007-03-26 | 2007-03-26 | 半導体製造装置用サセプタ |
Country Status (2)
Country | Link |
---|---|
US (1) | US7686889B2 (ja) |
JP (1) | JP4800991B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009224422A (ja) * | 2008-03-14 | 2009-10-01 | Nec Electronics Corp | 半導体装置の製造方法及び半導体製造装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102226887B1 (ko) | 2012-02-29 | 2021-03-12 | 오아시스 머티리얼 코포레이션 | 천이 액체상, 알루미늄 질화물 부품의 무가압 연결 |
JP5602903B2 (ja) | 2013-03-14 | 2014-10-08 | アプライド マテリアルズ インコーポレイテッド | エピタキシャル成長による成膜方法、および、エピタキシャル成長装置 |
ITUA20161980A1 (it) * | 2016-03-24 | 2017-09-24 | Lpe Spa | Suscettore con substrato trattenuto mediante depressione e reattore per deposizione epitassiale |
US11923233B2 (en) | 2019-06-25 | 2024-03-05 | Applied Materials, Inc. | Dual-function wafer backside pressure control and edge purge |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06338450A (ja) * | 1993-05-27 | 1994-12-06 | Dainippon Screen Mfg Co Ltd | 熱処理装置 |
JPH09283605A (ja) * | 1996-04-09 | 1997-10-31 | Canon Inc | 基板の吸着保持装置およびその製造方法 |
JPH11233598A (ja) * | 1998-02-18 | 1999-08-27 | Toyota Autom Loom Works Ltd | ウェハ冷却装置 |
JPH11329922A (ja) * | 1998-05-08 | 1999-11-30 | Dainippon Screen Mfg Co Ltd | 基板冷却装置および基板冷却方法 |
JPH11330212A (ja) * | 1998-05-08 | 1999-11-30 | Dainippon Screen Mfg Co Ltd | 基板冷却装置および基板冷却方法 |
JP2004282047A (ja) * | 2003-02-25 | 2004-10-07 | Kyocera Corp | 静電チャック |
JP2006080357A (ja) * | 2004-09-10 | 2006-03-23 | Nikon Corp | 基板温調装置、ステージ装置、露光装置、及びデバイスの製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62106643A (ja) * | 1985-11-05 | 1987-05-18 | Toshiba Corp | 穴開きバキユ−ムウエハチヤツク |
EP0628644B1 (en) * | 1993-05-27 | 2003-04-02 | Applied Materials, Inc. | Improvements in or relating to susceptors suitable for use in chemical vapour deposition devices |
US6264467B1 (en) * | 1999-04-14 | 2001-07-24 | Applied Materials, Inc. | Micro grooved support surface for reducing substrate wear and slip formation |
EP1311827A2 (en) * | 2000-08-22 | 2003-05-21 | Ade Corporation | Ring chuck to hold 200 and 300 mm wafer |
JP4282221B2 (ja) | 2000-12-14 | 2009-06-17 | 日本碍子株式会社 | サセプターのチャンバーへの取付構造およびサセプターのチャンバーへの支持部材 |
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2007
- 2007-03-26 JP JP2007080283A patent/JP4800991B2/ja active Active
-
2008
- 2008-03-17 US US12/049,615 patent/US7686889B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06338450A (ja) * | 1993-05-27 | 1994-12-06 | Dainippon Screen Mfg Co Ltd | 熱処理装置 |
JPH09283605A (ja) * | 1996-04-09 | 1997-10-31 | Canon Inc | 基板の吸着保持装置およびその製造方法 |
JPH11233598A (ja) * | 1998-02-18 | 1999-08-27 | Toyota Autom Loom Works Ltd | ウェハ冷却装置 |
JPH11329922A (ja) * | 1998-05-08 | 1999-11-30 | Dainippon Screen Mfg Co Ltd | 基板冷却装置および基板冷却方法 |
JPH11330212A (ja) * | 1998-05-08 | 1999-11-30 | Dainippon Screen Mfg Co Ltd | 基板冷却装置および基板冷却方法 |
JP2004282047A (ja) * | 2003-02-25 | 2004-10-07 | Kyocera Corp | 静電チャック |
JP2006080357A (ja) * | 2004-09-10 | 2006-03-23 | Nikon Corp | 基板温調装置、ステージ装置、露光装置、及びデバイスの製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009224422A (ja) * | 2008-03-14 | 2009-10-01 | Nec Electronics Corp | 半導体装置の製造方法及び半導体製造装置 |
Also Published As
Publication number | Publication date |
---|---|
US20080236479A1 (en) | 2008-10-02 |
JP4800991B2 (ja) | 2011-10-26 |
US7686889B2 (en) | 2010-03-30 |
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