JP7833859B2 - 成膜装置、及び成膜方法 - Google Patents
成膜装置、及び成膜方法Info
- Publication number
- JP7833859B2 JP7833859B2 JP2021060618A JP2021060618A JP7833859B2 JP 7833859 B2 JP7833859 B2 JP 7833859B2 JP 2021060618 A JP2021060618 A JP 2021060618A JP 2021060618 A JP2021060618 A JP 2021060618A JP 7833859 B2 JP7833859 B2 JP 7833859B2
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- Prior art keywords
- gas
- film
- electrode
- plasma
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- Prior art date
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Classifications
-
- 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
- C23C14/24—Vacuum evaporation
-
- 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
- C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
-
- 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
- C23C16/455—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
-
- 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
- C23C16/50—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 using electric discharges
-
- 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
- C23C16/54—Apparatus specially adapted for continuous coating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Physical Vapour Deposition (AREA)
- Plasma Technology (AREA)
- Chemical Vapour Deposition (AREA)
Description
λ=1/(√2×π×σ×n) …(1)
σ:ガス種の原子、又は分子の直径
n:密度
Claims (10)
- 対象物に成膜材料の粒子を付着させて膜を形成する成膜装置であって、
プラズマを生成するプラズマ生成部と、
前記プラズマ生成部から離間した位置に配置され、成膜時に前記成膜材料を保持すると共に前記プラズマを前記成膜材料に導くことで蒸発して前記プラズマと反応した前記成膜材料を前記対象物へ付着させる電極と、
前記膜を構成する元素を含むガスを、前記電極側から、前記電極へ導かれる前記プラズマへ向かって供給するガス供給部と、を備え、
前記ガス供給部は、前記電極に隣接する位置から、不活性ガスとは別に前記ガスを供給する、成膜装置。 - 前記ガス供給部は、前記プラズマを受ける前記電極側の位置において、当該電極に受けられる前記プラズマの進行方向に対する反対側から、前記ガスを供給する、請求項1に記載の成膜装置。
- 前記電極は、前記ガスを通過させる流路を有し、当該流路の流出口から前記ガスを供給可能である、請求項1又は2に記載の成膜装置。
- 前記ガス供給部は、前記電極の直径の1.5倍以下の距離だけ、径方向において前記電極より離れた位置から前記ガスを供給する、請求項1~3の何れか一項に記載の成膜装置。
- 前記ガス供給部は、70mm以下の距離だけ、径方向において前記電極より離れた位置から前記ガスを供給する、請求項1~4の何れか一項に記載の成膜装置。
- 前記電極には、当該電極の周りを覆う筒部材が設けられ、
前記ガス供給部は、前記電極と前記筒部材との間から前記ガスを供給する、請求項1~5の何れか一項に記載の成膜装置。 - 前記プラズマ生成部は、圧力勾配型のプラズマガンである、請求項1~6の何れか一項に記載の成膜装置。
- 前記電極を取り囲む補助電極を更に備え、
前記ガス供給部は、前記補助電極の内周側から前記ガスを供給する、請求項1~7の何れか一項に記載の成膜装置。 - 前記ガス供給部は、第1の供給部と、前記第1の供給部より前記電極に近い位置で前記ガスを供給する第2の供給部と、を備え、前記第2の供給部のガス供給量は前記第1の供給部のガス供給量よりも多い、請求項1~8の何れか一項に記載の成膜装置。
- 成膜装置を用いて対象物に成膜材料の粒子を付着させて膜を形成する成膜方法であって、
前記成膜装置は、
プラズマを生成するプラズマ生成部と、
前記プラズマ生成部から離間した位置に配置され、成膜時に前記成膜材料を保持すると共に前記プラズマを前記成膜材料に導くことで蒸発して前記プラズマと反応した前記成膜材料を前記対象物へ付着させる電極と、を備え、
前記成膜方法は、前記膜を構成する元素を含むガスを、前記電極側から、前記電極へ導かれる前記プラズマへ向かって供給するガス供給工程を備え、
前記ガス供給工程では、前記電極に隣接する位置から、不活性ガスとは別に前記ガスを供給する、成膜方法。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021060618A JP7833859B2 (ja) | 2021-03-31 | 2021-03-31 | 成膜装置、及び成膜方法 |
| TW111111291A TWI828095B (zh) | 2021-03-31 | 2022-03-25 | 成膜裝置 |
| CN202210328654.1A CN115142024B (zh) | 2021-03-31 | 2022-03-30 | 成膜装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021060618A JP7833859B2 (ja) | 2021-03-31 | 2021-03-31 | 成膜装置、及び成膜方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022156767A JP2022156767A (ja) | 2022-10-14 |
| JP7833859B2 true JP7833859B2 (ja) | 2026-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| JP2021060618A Active JP7833859B2 (ja) | 2021-03-31 | 2021-03-31 | 成膜装置、及び成膜方法 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7833859B2 (ja) |
| CN (1) | CN115142024B (ja) |
| TW (1) | TWI828095B (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPWO2024142923A1 (ja) * | 2022-12-28 | 2024-07-04 | ||
| CN118256888A (zh) * | 2024-04-10 | 2024-06-28 | 深圳市捷佳伟创新能源装备股份有限公司 | 真空镀膜机及调试方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002030425A (ja) | 2000-07-12 | 2002-01-31 | Sumitomo Heavy Ind Ltd | 成膜装置及び方法 |
| JP2011132598A (ja) | 2009-11-26 | 2011-07-07 | Dainippon Printing Co Ltd | 導電性基材及びその製造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH664163A5 (de) * | 1985-03-01 | 1988-02-15 | Balzers Hochvakuum | Verfahren zum reaktiven aufdampfen von schichten aus oxiden, nitriden, oxynitriden und karbiden. |
| JPH0375358A (ja) * | 1989-08-16 | 1991-03-29 | Arubatsuku Seimaku Kk | プラズマ電子ビームを用いた弗化物或はその混合物の薄膜の形成方法 |
| US7056416B2 (en) * | 2002-02-15 | 2006-06-06 | Matsushita Electric Industrial Co., Ltd. | Atmospheric pressure plasma processing method and apparatus |
| JP4717591B2 (ja) * | 2005-10-28 | 2011-07-06 | スタンレー電気株式会社 | プラズマ成膜装置 |
| JP4859720B2 (ja) * | 2007-03-16 | 2012-01-25 | スタンレー電気株式会社 | プラズマ成膜装置 |
| JP2009021214A (ja) * | 2007-06-12 | 2009-01-29 | Panasonic Corp | 非水電解質二次電池用電極の製造方法 |
| MY183557A (en) * | 2013-03-15 | 2021-02-26 | Toray Industries | Plasma cvd device and plasma cvd method |
| JP5951542B2 (ja) * | 2013-03-28 | 2016-07-13 | 住友重機械工業株式会社 | 成膜装置 |
| TWI756742B (zh) * | 2019-07-09 | 2022-03-01 | 日商住友重機械工業股份有限公司 | 負離子生成裝置 |
| JP2021040011A (ja) * | 2019-09-02 | 2021-03-11 | キオクシア株式会社 | プラズマ処理装置 |
-
2021
- 2021-03-31 JP JP2021060618A patent/JP7833859B2/ja active Active
-
2022
- 2022-03-25 TW TW111111291A patent/TWI828095B/zh active
- 2022-03-30 CN CN202210328654.1A patent/CN115142024B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002030425A (ja) | 2000-07-12 | 2002-01-31 | Sumitomo Heavy Ind Ltd | 成膜装置及び方法 |
| JP2011132598A (ja) | 2009-11-26 | 2011-07-07 | Dainippon Printing Co Ltd | 導電性基材及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202302889A (zh) | 2023-01-16 |
| JP2022156767A (ja) | 2022-10-14 |
| CN115142024B (zh) | 2024-09-17 |
| CN115142024A (zh) | 2022-10-04 |
| TWI828095B (zh) | 2024-01-01 |
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