JP6740084B2 - 気相成長装置、環状ホルダ、及び、気相成長方法 - Google Patents
気相成長装置、環状ホルダ、及び、気相成長方法 Download PDFInfo
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- JP6740084B2 JP6740084B2 JP2016208600A JP2016208600A JP6740084B2 JP 6740084 B2 JP6740084 B2 JP 6740084B2 JP 2016208600 A JP2016208600 A JP 2016208600A JP 2016208600 A JP2016208600 A JP 2016208600A JP 6740084 B2 JP6740084 B2 JP 6740084B2
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- General Physics & Mathematics (AREA)
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Description
本実施形態の気相成長装置は、反応室と、反応室内に設けられ基板を載置する環状ホルダであって、環状の外周部と、上面が外周部の上面よりも下方に位置する基板載置面を有する環状の内周部とを有し、基板載置面が周方向に凸領域と凹領域を繰り返す6回回転対称の曲面である環状ホルダと、環状ホルダの下方に設けられたヒータと、を備える。
本実施形態の気相成長装置及び環状ホルダは、内周部に、外周部の内側に突出した複数の島状の凸部を有すること以外は、第1の実施形態と同様である。したがって、第1の実施形態と重複する内容については、記述を省略する。
14 環状ホルダ
24 インヒータ(ヒータ)
50 外周部
52 内周部
52a 基板載置面
52b 溝
52c 凸部
64 環状ホルダ
H 凸領域
L 凹領域
W ウェハ(基板)
Claims (5)
- 反応室と、
前記反応室内に設けられ基板を載置する環状ホルダであって、環状の外周部と、前記外周部の上面よりも下方に位置する基板載置面を有する環状の内周部とを有し、前記基板載置面が周方向に凸領域と凹領域を繰り返す6回回転対称の曲面である環状ホルダと、
前記環状ホルダの下方に設けられたヒータと、
を備える気相成長装置。 - 前記内周部が、前記基板載置面と前記外周部との間に環状の溝を有する請求項1記載の気相成長装置。
- 前記内周部が、前記外周部の内側に突出した複数の凸部を有する請求項1又は請求項2記載の気相成長装置。
- 環状の外周部と、上面が前記外周部の上面よりも下方に位置する基板載置面を有する環状の内周部とを有し、前記基板載置面が周方向に凸領域と凹領域を繰り返す6回回転対称の曲面である環状ホルダ。
- 環状の外周部と、上面が前記外周部の上面よりも下方に設けられた基板載置面を有する環状の内周部とを有し、前記基板載置面が周方向に凸領域と凹領域を繰り返す6回回転対称の曲面である環状ホルダに、表面が{111}面のシリコン基板の<1−10>方向が、対向する前記凸領域を結ぶ方向又は対向する前記凹領域を結ぶ方向に一致するよう前記シリコン基板を載置し、
前記環状ホルダの下方に設けられたヒータを用いて前記シリコン基板を加熱し、
前記シリコン基板に膜を形成する気相成長方法。
Priority Applications (5)
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JP2016208600A JP6740084B2 (ja) | 2016-10-25 | 2016-10-25 | 気相成長装置、環状ホルダ、及び、気相成長方法 |
TW106134834A TWI697943B (zh) | 2016-10-25 | 2017-10-12 | 氣相成長裝置、環狀保持器以及氣相成長方法 |
KR1020170135743A KR102107124B1 (ko) | 2016-10-25 | 2017-10-19 | 기상 성장 장치, 환형 홀더 및 기상 성장 방법 |
US15/789,654 US10204819B2 (en) | 2016-10-25 | 2017-10-20 | Vapor phase growth apparatus and ring-shaped holder having a curved mounting surface with convex and concave regions |
CN201711006295.3A CN107978552B (zh) | 2016-10-25 | 2017-10-25 | 气相生长装置、环状支架以及气相生长方法 |
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JP2018037537A (ja) * | 2016-08-31 | 2018-03-08 | 株式会社ニューフレアテクノロジー | 気相成長装置 |
TWI668739B (zh) * | 2018-04-03 | 2019-08-11 | 環球晶圓股份有限公司 | 磊晶基板及其製造方法 |
CN113874544A (zh) * | 2019-05-24 | 2021-12-31 | 应用材料公司 | 用于热处理的设备、基板处理系统和用于处理基板的方法 |
CN112176312A (zh) * | 2019-07-02 | 2021-01-05 | 中国科学院苏州纳米技术与纳米仿生研究所 | 一种简单制备玻璃碳膜的方法 |
TW202129832A (zh) * | 2020-01-21 | 2021-08-01 | 荷蘭商Asm Ip 控股公司 | 用於均勻沉積之具有側壁隆起的基座及處理結晶基材之方法 |
KR102669071B1 (ko) * | 2020-11-09 | 2024-05-27 | 가부시키가이샤 뉴플레어 테크놀로지 | 기상 성장 장치 |
US20240274463A1 (en) * | 2023-02-10 | 2024-08-15 | Applied Materials, Inc. | Overlapping substrate supports and pre-heat rings, and related process kits, processing chambers, methods, and components |
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JP3090339B2 (ja) * | 1990-03-19 | 2000-09-18 | 株式会社東芝 | 気相成長装置および方法 |
JPH05238882A (ja) * | 1992-02-28 | 1993-09-17 | Toshiba Mach Co Ltd | 気相成長用サセプタ |
JP3004846B2 (ja) * | 1993-08-20 | 2000-01-31 | 東芝セラミックス株式会社 | 気相成長装置用サセプタ |
US6113702A (en) | 1995-09-01 | 2000-09-05 | Asm America, Inc. | Wafer support system |
JPH1179888A (ja) * | 1997-09-01 | 1999-03-23 | Inotetsuku Kk | 気相成長装置 |
JPH11106293A (ja) * | 1997-10-03 | 1999-04-20 | Super Silicon Kenkyusho:Kk | エピタキシャルウエハ製造方法及び装置 |
WO2005034219A1 (ja) * | 2003-10-01 | 2005-04-14 | Shin-Etsu Handotai Co., Ltd. | シリコンエピタキシャルウェーハの製造方法、及びシリコンエピタキシャルウェーハ |
JP2007210875A (ja) * | 2005-07-29 | 2007-08-23 | Nuflare Technology Inc | 気相成長装置及び気相成長方法 |
JP2007251078A (ja) * | 2006-03-20 | 2007-09-27 | Nuflare Technology Inc | 気相成長装置 |
JP5092975B2 (ja) * | 2008-07-31 | 2012-12-05 | 株式会社Sumco | エピタキシャルウェーハの製造方法 |
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JP2010219225A (ja) | 2009-03-16 | 2010-09-30 | Japan Pionics Co Ltd | Iii族窒化物半導体の気相成長装置 |
JP5254295B2 (ja) * | 2010-09-22 | 2013-08-07 | 株式会社東芝 | 成膜装置 |
JP2013004593A (ja) * | 2011-06-14 | 2013-01-07 | Sharp Corp | 基板支持装置及び気相成長装置 |
JP2013098340A (ja) * | 2011-10-31 | 2013-05-20 | Nuflare Technology Inc | 成膜装置および成膜方法 |
KR101496572B1 (ko) * | 2012-10-16 | 2015-02-26 | 주식회사 엘지실트론 | 에피택셜 성장용 서셉터 및 에피택셜 성장방법 |
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JP2015195259A (ja) | 2014-03-31 | 2015-11-05 | 豊田合成株式会社 | サセプターおよび気相成長装置 |
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