JP7480429B2 - 複数の層を使用した再帰フローガス分配スタックの製造 - Google Patents
複数の層を使用した再帰フローガス分配スタックの製造 Download PDFInfo
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- JP7480429B2 JP7480429B2 JP2023512339A JP2023512339A JP7480429B2 JP 7480429 B2 JP7480429 B2 JP 7480429B2 JP 2023512339 A JP2023512339 A JP 2023512339A JP 2023512339 A JP2023512339 A JP 2023512339A JP 7480429 B2 JP7480429 B2 JP 7480429B2
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- 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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- C23C16/455—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 introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45523—Pulsed gas flow or change of composition over time
- C23C16/45525—Atomic layer deposition [ALD]
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- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/002—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating specially adapted for particular articles or work
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- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
- B23K20/023—Thermo-compression bonding
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- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
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- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
- B23K20/233—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
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- 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
- C23C16/4401—Means for minimising impurities, e.g. dust, moisture or residual gas, in the reaction chamber
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Description
Claims (20)
- 複数の金属板に関連する1つ又は複数のパラメータを受信することと、
前記1つ又は複数のパラメータに基づいて、前記複数の金属板に関連する複数の予測変形値を決定することであって、前記複数の予測変形値の各々が、前記複数の金属板の対応する金属板に対応する、複数の予測変形値を決定することと、
前記複数の予測変形値に基づいて、前記複数の金属板を拡散接合させ、接合金属板構造を製造することと
を含む、方法。 - 前記接合金属板構造が、基板処理システムの処理チャンバにおける化学気相堆積(CVD)又は原子層堆積(ALD)のためのシャワーヘッドであり、前記シャワーヘッドが、約0.2秒以下のガスパージ時間を有する、請求項1に記載の方法。
- 前記複数の金属板を拡散接合させることが、
前記複数の予測変形値に基づいて、前記複数の金属板の第1のサブセットと前記複数の金属板の第2のサブセットとを、別々に拡散接合することを決定することと、
前記第1のサブセットを拡散接合させ、第1の接合構造を形成することと、
前記第2のサブセットを拡散接合させ、第2の接合構造を形成することと、
前記第1の接合構造及び前記第2の接合構造を拡散接合させ、前記接合金属板構造を形成することと
を含む、請求項1に記載の方法。 - 前記複数の金属板の第1の金属板が、前記複数の金属板の第2の金属板の第2の孔パターンと異なる第1の孔パターンを有し、前記複数の金属板を拡散接合させることが、シールを使用せず、且つガスケットを使用せずに、前記接合金属板構造内に分離したチャネルを形成する、請求項1に記載の方法。
- 過去の接合金属板構造に関連する過去のパラメータを受信することと、
前記過去の接合金属板構造に関連する過去の性能データを受信することと、
訓練された機械学習モデルを生成するために、前記過去のパラメータを含むデータ入力と前記過去の性能データを含むターゲット出力とを用いて、機械学習モデルを訓練することであって、前記訓練された機械学習モデルが1つ又は複数の出力を生成可能であり、前記1つ又は複数の出力に基づいて、1つ又は複数の接合金属板構造に関連する1つ又は複数の是正措置が実行される、機械学習モデルを訓練することと
を更に含む、請求項1に記載の方法。 - 前記1つ又は複数のパラメータを、訓練された機械学習モデルへの入力として提供することと、
前記訓練された機械学習モデルから、予測性能データを示す1つ又は複数の出力を取得することであって、前記予測性能データに基づいて、前記接合金属板構造に関連する1つ又は複数の是正措置が実行される、1つ又は複数の出力を取得することと
を更に含む、請求項1に記載の方法。 - 前記訓練された機械学習モデルが応力モデルであり、前記1つ又は複数のパラメータが、前記複数の金属板の圧力値及び寸法を含み、前記予測性能データが、前記複数の予測変形値を含む、請求項6に記載の方法。
- 前記1つ又は複数のパラメータが、前記複数の金属板の設計を含み、前記予測性能データが予測フロー値を含む、請求項6に記載の方法。
- 前記1つ又は複数のパラメータが、
前記複数の金属板の拡散接合のための圧力値、
前記複数の金属板の拡散接合のための温度値、
前記接合金属板構造の各接合界面の検査データを閾値データと比較することに関連する比較パラメータ、又は
前記複数の金属板が拡散接合された後に、前記接合金属板構造を処理する熱の冷却速度
のうちの1つ又は複数を含む、請求項6に記載の方法。 - 前記1つ又は複数の是正措置が、
接合金属板構造の製造のために、前記1つ又は複数のパラメータのうち少なくとも1つを更新すること、
前記接合金属板構造の前記製造に関連する警告を提供すること、又は
前記接合金属板構造の前記製造を中断すること
のうちの1つ又は複数を含む、請求項6に記載の方法。 - 前記接合金属板構造に関連する性能データを受信することと、
前記1つ又は複数のパラメータを含むデータ入力及び前記性能データを含むターゲット出力を用いて、前記訓練された機械学習モデルを再訓練することと
を更に含む、請求項6に記載の方法。 - 前記性能データが、
前記接合金属板構造の各接合界面を個別に検査することであって、前記個別に検査することが、走査音響顕微鏡法(SAM)、超音波検査、X線検査、若しくはコンピュータ断層撮影検査のうちの1つ又は複数を介して行われる、各接合界面を個別に検査すること、又は
基板処理システムにおける前記接合金属板構造を使用すること
のうちの1つ又は複数と関連する、請求項11に記載の方法。 - 非一時的機械可読記憶媒体であって、実行されると、
複数の金属板に関連する1つ又は複数のパラメータを受信することと、
前記1つ又は複数のパラメータに基づいて、前記複数の金属板に関連する複数の予測変形値を決定することであって、前記複数の予測変形値の各々が、前記複数の金属板の対応する金属板に対応する、複数の予測変形値を決定することと、
前記複数の予測変形値に基づいて、前記複数の金属板を拡散接合させ、接合金属板構造を製造することと
を含む動作を処理デバイスに実行させる命令を記憶する、非一時的機械可読記憶媒体。 - 前記接合金属板構造が、基板処理システムの処理チャンバにおける化学気相堆積(CVD)又は原子層堆積(ALD)のためのシャワーヘッドであり、前記シャワーヘッドが、約0.2秒以下のガスパージ時間を有する、請求項13に記載の非一時的機械可読記憶媒体。
- 前記複数の金属板を拡散接合させることが、
前記複数の予測変形値に基づいて、前記複数の金属板の第1のサブセットと前記複数の金属板の第2のサブセットとを、別々に拡散接合することを決定することと、
前記第1のサブセットを拡散接合させ、第1の接合構造を形成することと、
前記第2のサブセットを拡散接合させ、第2の接合構造を形成することと、
前記第1の接合構造及び前記第2の接合構造を拡散接合させ、前記接合金属板構造を形成することと
を含む、請求項13に記載の非一時的機械可読記憶媒体。 - 前記複数の金属板の第1の金属板が、前記複数の金属板の第2の金属板の第2の孔パターンと異なる第1の孔パターンを有し、前記複数の金属板を拡散接合させることが、シールを使用せず、且つガスケットを使用せずに、前記接合金属板構造内に分離したチャネルを形成する、請求項13に記載の非一時的機械可読記憶媒体。
- メモリと、
前記メモリに連結された処理デバイスと
を備え、前記処理デバイスは、
複数の金属板に関連する1つ又は複数のパラメータを受信することと、
前記1つ又は複数のパラメータに基づいて、前記複数の金属板に関連する複数の予測変形値を決定することであって、前記複数の予測変形値の各々が、前記複数の金属板の対応する金属板に対応する、複数の予測変形値を決定することと、
前記複数の予測変形値に基づいて、前記複数の金属板を拡散接合させ、接合金属板構造を製造することと
を実行する、システム。 - 前記接合金属板構造が、基板処理システムの処理チャンバにおける化学気相堆積(CVD)又は原子層堆積(ALD)のためのシャワーヘッドであり、前記シャワーヘッドが、約0.2秒以下のガスパージ時間を有する、請求項17に記載のシステム。
- 前記複数の金属板を拡散接合させるために、前記処理デバイスが、
前記複数の予測変形値に基づいて、前記複数の金属板の第1のサブセットと前記複数の金属板の第2のサブセットとを、別々に拡散接合することを決定することと、
前記第1のサブセットを拡散接合させ、第1の接合構造を形成することと、
前記第2のサブセットを拡散接合させ、第2の接合構造を形成することと、
前記第1の接合構造及び前記第2の接合構造を拡散接合させ、前記接合金属板構造を形成することと
を実行する、請求項17に記載のシステム。 - 前記複数の金属板の第1の金属板が、前記複数の金属板の第2の金属板の第2の孔パターンと異なる第1の孔パターンを有し、前記複数の金属板を拡散接合させるために、前記処理デバイスが、シールを使用せず、且つガスケットを使用せずに、前記接合金属板構造内に分離したチャネルを形成することを実行する、請求項17に記載のシステム。
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