JP7796025B2 - 選択的予洗浄のための高速応答二重ゾーンペダルアセンブリ - Google Patents
選択的予洗浄のための高速応答二重ゾーンペダルアセンブリInfo
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- JP7796025B2 JP7796025B2 JP2022543773A JP2022543773A JP7796025B2 JP 7796025 B2 JP7796025 B2 JP 7796025B2 JP 2022543773 A JP2022543773 A JP 2022543773A JP 2022543773 A JP2022543773 A JP 2022543773A JP 7796025 B2 JP7796025 B2 JP 7796025B2
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0431—Apparatus for thermal treatment
- H10P72/0432—Apparatus for thermal treatment mainly by conduction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
-
- 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
- C23C16/4583—Rigid and flat substrates, e.g. plates or discs the substrate being supported substantially horizontally
- C23C16/4586—Elements in the interior of the support, e.g. electrodes, heating or cooling devices
-
- 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
- C23C16/46—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 heating the substrate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens or the like for the charge within the furnace
- F27D5/0037—Supports specially adapted for semi-conductors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0431—Apparatus for thermal treatment
- H10P72/0434—Apparatus for thermal treatment mainly by convection
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/06—Apparatus for monitoring, sorting, marking, testing or measuring
- H10P72/0602—Temperature monitoring
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/76—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches
- H10P72/7604—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support
- H10P72/7624—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support characterised by the mechanical construction of the susceptor, stage or support
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/76—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches
- H10P72/7604—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support
- H10P72/7626—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support characterised by the construction of the shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/10—Aluminium or alloys thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/0018—Cooling of furnaces the cooling medium passing through a pattern of tubes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0402—Apparatus for fluid treatment
- H10P72/0406—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0402—Apparatus for fluid treatment
- H10P72/0418—Apparatus for fluid treatment for etching
- H10P72/0421—Apparatus for fluid treatment for etching for drying etching
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/76—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches
- H10P72/7604—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support
- H10P72/7616—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support characterised by a coating, a hardness or a material
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Drying Of Semiconductors (AREA)
Description
Claims (13)
- 基板支持ペデスタルアセンブリであって、
第1の冷却管対と第2の冷却管対とを含むシャフトであって、前記第1の冷却管対が第1の流体源に流体連結するように構成されており、前記第2の冷却管対が第2の流体源に流体連結するように構成されている、シャフト;
前記シャフトに結合した基板支持ペデスタルであって、
前記第1の冷却管対と流体連結している第1の流体チャネルであって、前記基板支持ペデスタルの外側ゾーンにおいて第1の熱交換流体を第1の温度で循環させるように構成されている第1の流体チャネル;
前記第2の冷却管対と流体連結している第2の流体チャネルであって、前記外側ゾーン内に配置された前記基板支持ペデスタルの内側ゾーンにおいて第2の熱交換流体を前記第1の温度とは異なる第2の温度で循環させるように構成されている第2の流体チャネル;
電源から前記外側ゾーンの第1のヒータ素子に電力を供給するように構成された第1の給電;
前記電源から前記内側ゾーンの第2のヒータ素子に電力を供給するように構成された第2の給電;
前記内側ゾーンに埋め込まれた熱電対;及び
前記第1の給電に結合された抵抗測定器
を含む、基板支持ペデスタル;
前記シャフト及び前記基板支持ペデスタルの外部で前記第1の流体源に接続された第1のインラインヒータ;
前記シャフト及び前記基板支持ペデスタルの外部で前記第2の流体源に接続された第2のインラインヒータ;並びに
コントローラであって、
前記抵抗測定器を用いて前記基板支持ペデスタルの前記外側ゾーンの温度、及び前記熱電対を用いて前記基板支持ペデスタルの前記内側ゾーンの温度を決定し、
前記第1のインラインヒータ及び前記第2のインラインヒータを調整して、前記第1の熱交換流体の前記第1の温度及び前記第2の熱交換流体の前記第2の温度を独立して制御し、かつ
前記基板支持ペデスタルの前記外側ゾーンの前記決定された温度及び、前記基板支持ペデスタルの前記内側ゾーンの前記決定された温度に基づいて前記第1の熱交換流体の前記第1の温度及び前記第2の熱交換流体の前記第2の温度を調整する
ように構成された、コントローラ
を含む、
基板支持ペデスタルアセンブリ。 - 前記基板支持ペデスタルが熱伝導性の本体を含む、請求項1に記載の基板支持ペデスタルアセンブリ。
- 前記熱伝導性の本体がアルミニウムを含む、請求項2に記載の基板支持ペデスタルアセンブリ。
- 前記基板支持ペデスタルの上面のセラミックコーティング
をさらに含み、
前記基板支持ペデスタルが、該基板支持ペデスタルの前記上面上で処理される基板を支持するように構成されている、
請求項1に記載の基板支持ペデスタルアセンブリ。 - 前記セラミックコーティングが酸化アルミニウムを含む、請求項4に記載の基板支持ペデスタルアセンブリ。
- 前記セラミックコーティングが、50ミクロンから1000ミクロンの厚さを有する、請求項4又は5に記載の基板支持ペデスタルアセンブリ。
- 前記基板支持ペデスタルが、
前記基板支持ペデスタル全体にパージ流体を循環させる複数のパージチャネル
をさらに含み、ここで、
前記複数のパージチャネルがそれぞれ、前記シャフト内に配置された流体チューブ及び前記基板支持ペデスタル内に形成された出口と流体連結している、
請求項1に記載の基板支持ペデスタルアセンブリ。 - 処理チャンバであって、
チャンバ本体;
前記チャンバ本体内に配置されたシャフトであって、該シャフトが第1の冷却管対と第2の冷却管対とを含み、前記第1の冷却管対が第1の流体源に流体連結するように構成され、前記第2の冷却管対が第2の流体源に流体連結するように構成されている、シャフト;
前記チャンバ本体内に配置され、前記シャフトに結合された基板支持ペデスタルであって、
該基板支持ペデスタルの外側ゾーン内に配置され前記第1の冷却管対と流体連結している第1の流体チャネルであって、前記基板支持ペデスタルの前記外側ゾーンにおいて第1の熱交換流体を第1の温度で循環させるように構成されている第1の流体チャネル;
前記基板支持ペデスタルの内側ゾーン内に配置され前記第2の冷却管対と流体連結している第2の流体チャネルであって、前記外側ゾーン内に配置された前記基板支持ペデスタルの内側ゾーンにおいて第2の熱交換流体を前記第1の温度とは異なる第2の温度で循環させるように構成されている第2の流体チャネル;
電源から前記外側ゾーンの第1のヒータ素子に電力を供給するように構成された第1の給電;
前記電源から前記内側ゾーンの第2のヒータ素子に電力を供給するように構成された第2の給電;
前記内側ゾーンに埋め込まれた熱電対;及び
前記第1の給電に結合された抵抗測定器
を含む、
基板支持ペデスタル;
前記シャフト及び前記基板支持ペデスタルの外部で前記第1の流体源に接続された第1のインラインヒータ;
前記シャフト及び前記基板支持ペデスタルの外部で前記第2の流体源に接続された第2のインラインヒータ;並びに
コントローラであって、
前記抵抗測定器を用いて前記基板支持ペデスタルの前記外側ゾーンの温度、及び前記熱電対を用いて前記基板支持ペデスタルの前記内側ゾーンの温度を決定し、
前記第1のインラインヒータ及び前記第2のインラインヒータを調整して、前記第1の熱交換流体の前記第1の温度及び前記第2の熱交換流体の前記第2の温度を独立して制御し、かつ
前記基板支持ペデスタルの前記外側ゾーンの前記決定された温度及び前記基板支持ペデスタルの前記内側ゾーンの前記決定された温度に基づいて前記第1の熱交換流体の前記第1の温度及び前記第2の熱交換流体の前記第2の温度を調整する
ように構成された、コントローラ
を含む、処理チャンバ。 - 前記基板支持ペデスタルが、ともにろう付けされた複数の熱伝導性のプレートを含む、請求項8に記載の処理チャンバ。
- 前記複数の熱伝導性のプレートがアルミニウムを含む、請求項9に記載の処理チャンバ。
- 前記基板支持ペデスタルの上面のセラミックコーティング
をさらに含み、
前記基板支持ペデスタルが、該基板支持ペデスタルの前記上面上で処理される基板を支持するように構成されている、
請求項8に記載の処理チャンバ。 - 前記セラミックコーティングが酸化アルミニウムを含む、請求項11に記載の処理チャンバ。
- 前記基板支持ペデスタルが、
前記基板支持ペデスタル全体にパージ流体を循環させる複数のパージチャネル
をさらに含み、
前記複数のパージチャネルがそれぞれ、前記シャフト内に配置された流体チューブ及び前記基板支持ペデスタル内に形成された出口と流体連結している、
請求項8に記載の処理チャンバ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024173265A JP2025013812A (ja) | 2020-02-12 | 2024-10-02 | 選択的予洗浄のための高速応答二重ゾーンペダルアセンブリ |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/789,206 | 2020-02-12 | ||
| US16/789,206 US20210249284A1 (en) | 2020-02-12 | 2020-02-12 | Fast response dual-zone pedestal assembly for selective preclean |
| PCT/US2021/012154 WO2021162804A1 (en) | 2020-02-12 | 2021-01-05 | Fast response dual-zone pedestal assembly for selective preclean |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024173265A Division JP2025013812A (ja) | 2020-02-12 | 2024-10-02 | 選択的予洗浄のための高速応答二重ゾーンペダルアセンブリ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023514050A JP2023514050A (ja) | 2023-04-05 |
| JP7796025B2 true JP7796025B2 (ja) | 2026-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2022543773A Active JP7796025B2 (ja) | 2020-02-12 | 2021-01-05 | 選択的予洗浄のための高速応答二重ゾーンペダルアセンブリ |
| JP2024173265A Pending JP2025013812A (ja) | 2020-02-12 | 2024-10-02 | 選択的予洗浄のための高速応答二重ゾーンペダルアセンブリ |
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Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20210249284A1 (ja) |
| EP (1) | EP4103761A4 (ja) |
| JP (2) | JP7796025B2 (ja) |
| KR (1) | KR20220119132A (ja) |
| CN (1) | CN115003856A (ja) |
| TW (1) | TWI885052B (ja) |
| WO (1) | WO2021162804A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2025013812A (ja) * | 2020-02-12 | 2025-01-28 | アプライド マテリアルズ インコーポレイテッド | 選択的予洗浄のための高速応答二重ゾーンペダルアセンブリ |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7606973B2 (ja) * | 2019-03-13 | 2024-12-26 | ラム リサーチ コーポレーション | 温度を近似させるための静電チャックヒータ抵抗測定 |
| CN111477569B (zh) * | 2020-04-10 | 2024-02-27 | 北京北方华创微电子装备有限公司 | 一种半导体设备中的加热装置及半导体设备 |
| US11373845B2 (en) * | 2020-06-05 | 2022-06-28 | Applied Materials, Inc. | Methods and apparatus for symmetrical hollow cathode electrode and discharge mode for remote plasma processes |
| CN115274539A (zh) * | 2022-07-19 | 2022-11-01 | 北京北方华创微电子装备有限公司 | 承载装置及半导体工艺腔室 |
| US20250319563A1 (en) * | 2024-04-16 | 2025-10-16 | Applied Materials, Inc. | Dual zone pedestal coolant distribution system |
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2020
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| JP2025013812A (ja) * | 2020-02-12 | 2025-01-28 | アプライド マテリアルズ インコーポレイテッド | 選択的予洗浄のための高速応答二重ゾーンペダルアセンブリ |
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| WO2021162804A1 (en) | 2021-08-19 |
| JP2023514050A (ja) | 2023-04-05 |
| TW202137375A (zh) | 2021-10-01 |
| EP4103761A4 (en) | 2024-03-27 |
| EP4103761A1 (en) | 2022-12-21 |
| KR20220119132A (ko) | 2022-08-26 |
| CN115003856A (zh) | 2022-09-02 |
| US20210249284A1 (en) | 2021-08-12 |
| TWI885052B (zh) | 2025-06-01 |
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