JP7061511B2 - フィルタ装置及びプラズマ処理装置 - Google Patents
フィルタ装置及びプラズマ処理装置 Download PDFInfo
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- JP7061511B2 JP7061511B2 JP2018091444A JP2018091444A JP7061511B2 JP 7061511 B2 JP7061511 B2 JP 7061511B2 JP 2018091444 A JP2018091444 A JP 2018091444A JP 2018091444 A JP2018091444 A JP 2018091444A JP 7061511 B2 JP7061511 B2 JP 7061511B2
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32192—Microwave generated discharge
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32082—Radio frequency generated discharge
- H01J37/32137—Radio frequency generated discharge controlling of the discharge by modulation of energy
- H01J37/32155—Frequency modulation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32082—Radio frequency generated discharge
- H01J37/32174—Circuits specially adapted for controlling the RF discharge
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2823—Wires
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32082—Radio frequency generated discharge
- H01J37/32174—Circuits specially adapted for controlling the RF discharge
- H01J37/32183—Matching circuits
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32532—Electrodes
- H01J37/32577—Electrical connecting means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32697—Electrostatic control
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32715—Workpiece holder
- H01J37/32724—Temperature
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
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- H10P72/722—
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- 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
- C23C16/45523—Pulsed gas flow or change of composition over time
- C23C16/45525—Atomic layer deposition [ALD]
- C23C16/45544—Atomic layer deposition [ALD] characterized by the apparatus
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- 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
- C23C16/45563—Gas nozzles
- C23C16/45565—Shower nozzles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32082—Radio frequency generated discharge
- H01J37/32091—Radio frequency generated discharge the radio frequency energy being capacitively coupled to the plasma
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32623—Mechanical discharge control means
- H01J37/32642—Focus rings
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- H10P72/72—
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Plasma Technology (AREA)
- Drying Of Semiconductors (AREA)
- Computer Hardware Design (AREA)
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- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Filters And Equalizers (AREA)
- Chemical Vapour Deposition (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Description
コイル群CG1の設定
コイル数:8
各コイルの形状:3mm×0.8mmの平角形状
各コイルの内径:131mm
各コイルのターン数:11.33
各コイルのターン間のピッチ:10.2mm
各コイルのコイル長:115.5mm
隣り合うコイルのターン間の間隙の距離:2.2mm
コイル群CG1の各コイルに接続されたコンデンサの静電容量:2700pF
コイル群CG2の設定
コイル数:9
各コイルの形状:3mm×0.8mmの平角形状
各コイルの内径:140mm
各コイルのターン数:10.66
各コイルのターン間のピッチ:10.7mm
各コイルのコイル長:114.1mm
隣り合うコイルのターン間の間隙の距離:1.7mm
コイル群CG2の各コイルに接続されたコンデンサの静電容量:2700pF
コイル群CG3の設定
コイル数:9
各コイルの形状:3mm×0.8mmの平角形状
各コイルの内径:149mm
各コイルのターン数:10.16
各コイルのターン間のピッチ:11.3mm
各コイルのコイル長:114.8mm
隣り合うコイルのターン間の間隙の距離:2.3mm
コイル群CG3の各コイルに接続されたコンデンサの静電容量:2700pF
コイル群CG4の設定
コイル数:10
各コイルの形状:3mm×0.8mmの平角形状
各コイルの内径:158mm
各コイルのターン数:9.66
各コイルのターン間のピッチ:11.8mm
各コイルのコイル長:113.9mm
隣り合うコイルのターン間の間隙の距離:1.8mm
コイル群CG4の各コイルに接続されたコンデンサの静電容量:2700pF
コイル群CG5の設定
コイル数:11
各コイルの形状:3mm×0.8mmの平角形状
各コイルの内径:167mm
各コイルのターン数:9.33
各コイルのターン間のピッチ:12.5mm
各コイルのコイル長:116.6mm
隣り合うコイルのターン間の間隙の距離:1.5mm
コイル群CG5の各コイルに接続されたコンデンサの静電容量:2700pF
Claims (4)
- 互いに同軸に設けられた複数のコイルと、
前記複数のコイルの一端にそれぞれ電気的に接続された複数の配線と、
前記複数のコイルの他端とグランドとの間にそれぞれ接続された複数のコンデンサと、
電気的に接地されており、前記複数のコイルをその中に収容したハウジングと、
を備え、
前記複数の配線の各々は、少なくとも部分的に前記ハウジングの中で延在しており、前記ハウジングの中でその長さが可変であるように構成されており、
前記複数のコイルは、各々が二つ以上のコイルを含む複数のコイル群を構成し、
前記複数のコイル群の各々において、前記二つ以上のコイルは、それぞれの巻線部が中心軸線の周りで螺旋状に延在し、且つ、それぞれのターンが該中心軸線が延びる軸線方向に沿って順に且つ繰り返し配列されるように、設けられており、
前記複数のコイル群は、前記中心軸線に対して同軸に設けられている、
フィルタ装置。 - 前記複数の配線の各々は、
第1部分と、
前記複数のコイルの前記一端のうち対応のコイルの一端に電気的に接続された第2部分であり、前記第1部分と前記第2部分とのオーバーラップ長が可変であるように、前記第1部分に対して摺動可能に接する、該第2部分と、
を含む、請求項1に記載のフィルタ装置。 - 前記第1部分は、筒状に形成されており、
前記第2部分は、前記第1部分の中に挿入可能に構成されており、
前記オーバーラップ長は、前記第1部分内への前記第2部分の挿入長である、
請求項2に記載のフィルタ装置。 - チャンバと、
前記チャンバの内部空間の中で基板を支持するように構成された支持台であり、
下部電極と、
前記下部電極上に設けられており、その内部に設けられた複数のヒータを有する静電チャックと、
を有する該支持台と、
前記下部電極に電気的に接続され、前記下部電極の下側で下方に延在する給電体と、
前記チャンバの外側で前記給電体を囲むように延在し、接地された導体パイプと、
前記給電体に電気的に接続された高周波電源と、
前記複数のヒータからヒータコントローラに高周波が流入することを防止するように構成された、請求項1~3の何れか一項に記載のフィルタ装置と、
を備え、
前記フィルタ装置の前記複数の配線は、前記複数のコイルを前記複数のヒータにそれぞれ電気的に接続する、
プラズマ処理装置。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018091444A JP7061511B2 (ja) | 2018-05-10 | 2018-05-10 | フィルタ装置及びプラズマ処理装置 |
| TW108115228A TWI810290B (zh) | 2018-05-10 | 2019-05-02 | 濾波器裝置及電漿處理裝置 |
| KR1020190053634A KR102768131B1 (ko) | 2018-05-10 | 2019-05-08 | 필터 장치 및 플라스마 처리 장치 |
| US16/407,876 US11699576B2 (en) | 2018-05-10 | 2019-05-09 | Filter device and plasma processing apparatus |
| CN201910384524.8A CN110473760B (zh) | 2018-05-10 | 2019-05-09 | 滤波装置和等离子体处理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018091444A JP7061511B2 (ja) | 2018-05-10 | 2018-05-10 | フィルタ装置及びプラズマ処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019198010A JP2019198010A (ja) | 2019-11-14 |
| JP7061511B2 true JP7061511B2 (ja) | 2022-04-28 |
Family
ID=68465248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018091444A Active JP7061511B2 (ja) | 2018-05-10 | 2018-05-10 | フィルタ装置及びプラズマ処理装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11699576B2 (ja) |
| JP (1) | JP7061511B2 (ja) |
| KR (1) | KR102768131B1 (ja) |
| CN (1) | CN110473760B (ja) |
| TW (1) | TWI810290B (ja) |
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| JP2014099585A (ja) | 2012-10-19 | 2014-05-29 | Tokyo Electron Ltd | プラズマ処理装置 |
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| TWI810290B (zh) | 2023-08-01 |
| CN110473760B (zh) | 2024-04-09 |
| KR20190129734A (ko) | 2019-11-20 |
| KR102768131B1 (ko) | 2025-02-13 |
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