JP2021501465A - 空間分離を伴う単一ウエハの処理環境 - Google Patents
空間分離を伴う単一ウエハの処理環境 Download PDFInfo
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- JP2021501465A JP2021501465A JP2020522297A JP2020522297A JP2021501465A JP 2021501465 A JP2021501465 A JP 2021501465A JP 2020522297 A JP2020522297 A JP 2020522297A JP 2020522297 A JP2020522297 A JP 2020522297A JP 2021501465 A JP2021501465 A JP 2021501465A
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- C23C16/45548—Atomic layer deposition [ALD] characterized by the apparatus having arrangements for gas injection at different locations of the reactor for each ALD half-reaction
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- 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
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- H01L21/68714—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
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Abstract
Description
Claims (15)
- 回転軸を規定する回転可能中央ベース、
前記中央ベースから延在する少なくとも2つの支持アームであって、前記支持アームのそれぞれが、前記中央ベースに接触した内側端部、及び外側端部を有する、少なくとも2つの支持アーム、並びに
前記支持アームのそれぞれの前記外側端部上に配置されているヒータであって、支持表面を有するヒータを備える、支持体アセンブリ。 - 前記支持アームが、前記回転軸に対して直角に延在する、請求項1に記載の支持体アセンブリ。
- 3つの支持アームと3つのヒータが存在する、請求項1に記載の支持体アセンブリ。
- 4つの支持アームと4つのヒータが存在する、請求項1に記載の支持体アセンブリ。
- 前記ヒータの支持表面が、実質的に同一平面上にある、請求項1に記載の支持体アセンブリ。
- 前記ヒータの中心が、前記中央ベースが回転したときに、前記ヒータが1つの円形経路で移動するように、前記回転軸から一定の距離に位置付けられている、請求項1に記載の支持体アセンブリ。
- 前記中央ベースに連結された少なくとも1つのモータを更に備え、前記少なくとも1つのモータが、前記回転軸の周りで前記支持体アセンブリを回転させるように構成されている、請求項1に記載の支持体アセンブリ。
- 前記ヒータの周りに配置された少なくとも1つの密封プラットフォームを更に備え、前記密封プラットフォームが、前記ヒータの前記支持表面によって形成された主面と実質的に平行な主面を形成する上面を有する、請求項1に記載の支持体アセンブリ。
- 各ヒータが、前記ヒータの周りに配置された密封プラットフォームを有し、前記密封プラットフォームが、環形状の上面を形成する、請求項8に記載の支持体アセンブリ。
- 前記ヒータのそれぞれが前記密封プラットフォームを通過するための開口部を有する、1つの密封プラットフォームが存在する、請求項8に記載の支持体アセンブリ。
- 内部空間を画定する壁、底部、及び上部を有する、ハウジングと、
前記ハウジングの前記内部空間内にある複数のプロセスステーションであって、回転軸の周りに円形構成で配置され、各プロセスステーションが、前面を有するガス注入器を備え、前記ガス注入器のそれぞれの前記前面が、実質的に同一平面上にある、複数のプロセスステーションと、
前記ハウジングの前記内部空間内の支持体アセンブリであって、前記複数のプロセスステーションの下方に配置され、複数の支持アームが延在する回転可能中央ベースを含み、各支持アームが、前記中央ベースに接触した内側端部、及び外側端部を有し、支持表面を有するヒータが、前記支持アームのそれぞれの前記外側端部上に配置されている、支持体アセンブリと、を備える、処理チャンバ。 - 前記ヒータの前記支持表面のそれぞれが、同時に異なるプロセスステーションの前記前面に隣接して位置付けられ得るように構成された、等しい数のヒータ、支持アーム、及びプロセスステーションが存在する、請求項11に記載の処理チャンバ。
- 前記ヒータの支持表面が、実質的に同一平面上にある、請求項11に記載の処理チャンバ。
- 前記中央ベースに連結された少なくとも1つのモータを更に備え、前記少なくとも1つのモータが、前記回転軸の周りで前記支持体アセンブリを回転させるように構成されている、請求項11に記載の処理チャンバ。
- 各ヒータが、前記ヒータの周りに配置された密封プラットフォームを更に備え、前記密封プラットフォームが、前記ヒータの前記支持表面によって形成された主面と実質的に平行な主面を形成する上面を有する、請求項11に記載の処理チャンバ。
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JP2011187695A (ja) * | 2010-03-09 | 2011-09-22 | Taiyo Nippon Sanso Corp | 気相成長方法 |
JP2017139449A (ja) * | 2016-02-02 | 2017-08-10 | 東京エレクトロン株式会社 | 基板処理装置 |
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CN111212931A (zh) | 2020-05-29 |
JP7451601B2 (ja) | 2024-03-18 |
US20190131167A1 (en) | 2019-05-02 |
JP2024081654A (ja) | 2024-06-18 |
TWI729319B (zh) | 2021-06-01 |
TW202243101A (zh) | 2022-11-01 |
TW202135223A (zh) | 2021-09-16 |
TWI802439B (zh) | 2023-05-11 |
KR102614522B1 (ko) | 2023-12-15 |
WO2019084386A1 (en) | 2019-05-02 |
TW202425214A (zh) | 2024-06-16 |
US11894257B2 (en) | 2024-02-06 |
TW201923953A (zh) | 2019-06-16 |
JP2022133280A (ja) | 2022-09-13 |
KR102383687B1 (ko) | 2022-04-08 |
TWI838222B (zh) | 2024-04-01 |
JP7337786B2 (ja) | 2023-09-04 |
KR20230100751A (ko) | 2023-07-05 |
KR20220046004A (ko) | 2022-04-13 |
US20240096688A1 (en) | 2024-03-21 |
TW202347596A (zh) | 2023-12-01 |
TWI768849B (zh) | 2022-06-21 |
KR20200062360A (ko) | 2020-06-03 |
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