JP5813005B2 - 広範囲ウエハ温度制御のための多機能ヒータ/冷却装置ペデスタル - Google Patents
広範囲ウエハ温度制御のための多機能ヒータ/冷却装置ペデスタル Download PDFInfo
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- JP5813005B2 JP5813005B2 JP2012544679A JP2012544679A JP5813005B2 JP 5813005 B2 JP5813005 B2 JP 5813005B2 JP 2012544679 A JP2012544679 A JP 2012544679A JP 2012544679 A JP2012544679 A JP 2012544679A JP 5813005 B2 JP5813005 B2 JP 5813005B2
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims description 90
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Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67109—Apparatus for thermal treatment mainly by convection
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67248—Temperature monitoring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—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
- H01L21/683—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
- H01L21/687—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
- 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
- H01L21/68792—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 characterised by the construction of the shaft
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Drying Of Semiconductors (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Chemical Vapour Deposition (AREA)
- Physical Vapour Deposition (AREA)
Description
Claims (15)
- 半導体処理チャンバのためのペデスタルであって、
導電性材料を含み、基板を受け取るための支持面を有している基板支持体と、
基板支持体内に封入された抵抗ヒータと、
第1の端部において基板支持体に結合し、第2の端部において嵌合インターフェイスに結合する中空シャフトであって、
中空コアを有するシャフト本体と、
内部冷却経路を介してペデスタルから熱を除去するための中空コアを取り囲み、シャフト本体内に設置される冷却チャネルアセンブリと
を含む中空シャフトと
を備えるペデスタルであって、基板支持体が加熱素子とリング状冷却チャネルの間に配置される熱制御間隙を有しているペデスタル。 - 抵抗ヒータが、中央に密集したパターンを有している加熱素子を備え、基板熱損失と整合して基板熱損失を補償する放射加熱プロファイルをもたらす、請求項1に記載のペデスタル。
- 冷却チャネルアセンブリが、
リング状冷却チャネルと、
伝熱流体をリング状冷却チャネルに送達するための冷却チャネル入り口と、
伝熱流体をリング状冷却チャネルから除去するための冷却チャネル出口と
を有している、請求項1に記載のペデスタル。 - 冷却チャネルアセンブリが、伝熱流体をリング状冷却チャネルに供給するために、冷却チャネル入り口および冷却チャネル出口と結合する流体再循環器をさらに備える、請求項3に記載のペデスタル。
- 冷却チャネル入り口が、シャフト本体を通って長手方向に延在する、請求項4に記載のペデスタル。
- 熱制御間隙が、
上壁と、
対向する下壁と、
熱制御間隙を囲む周壁と
によって形成され、周壁が円形であり、したがって熱制御間隙を円形の形状にする、請求項1に記載のペデスタル。 - 熱制御間隙が、約7.6cm〜約10.2cmの直径、および約1cm〜約1.3cmの高さを有している、請求項6に記載のペデスタル。
- 抵抗ヒータの上部が基板支持体の支持面から約0.3cm〜約2cmに配置され、熱制御間隙の上壁が支持面から約1.3cm〜約3.8cmに配置される、請求項6に記載のペデスタル。
- 嵌合インターフェイスが、
処理チャンバ上に設置される電力出口を結合し、中空シャフトから電気的に分離される、少なくとも1つの露出した電気コネクタを含む誘電体プラグを備え、
冷却チャネル入り口および冷却チャネル出口が誘電体プラグを横切り、少なくとも1つの露出した電気コネクタから電気的に分離される、請求項3に記載のペデスタル。 - 冷却チャネルの上部が抵抗ヒータから距離を隔てて配置され、支持面の1インチの1000分の5以下の最大平面偏位をもたらす、請求項1に記載のペデスタル。
- 嵌合インターフェイスと封入された抵抗ヒータを結合する1対の導線をさらに備え、導線が中空コア内に配置される、請求項9に記載のペデスタル。
- 側壁と、底壁と、1対の処理領域を画定する内部側壁とを有している処理チャンバ本体と、
対の処理領域の少なくとも1つの中に設置されるペデスタルであって、当該ペデスタルは、
導電性材料を含み、基板を受け取るための支持面を有している基板支持体と、
中空コアを有するシャフト本体を備える基板支持体と結合される中空シャフトと、
支持面上に配置される基板の温度の能動的な制御を提供する能動冷却システムであって、
基板支持体内に封入された加熱素子と、
内部冷却経路を介してペデスタルから熱を除去するための、中空コアを取り囲み、シャフト本体内に設置される冷却チャネルアセンブリと
を備える能動冷却システムと
を備え、前記基板支持体が加熱素子とリング状冷却チャネルの間に配置される熱制御間隙を有している、ペデスタルと、
処理チャンバ本体と結合されている高周波源と、
を備えるプラズマ処理システム。 - 冷却チャネルアセンブリが
リング状冷却チャネルと、
伝熱流体をリング状冷却チャネルに送達するための冷却チャネル入り口と、
伝熱流体をリング状冷却チャネルから除去するための冷却チャネル出口と
を備える、請求項12に記載のシステム。 - 熱制御間隙が
上壁と、
対向する下壁と、
熱制御間隙を囲む周壁と
によって形成され、
周壁が円形であり、したがって熱制御間隙を円形の形状にする、請求項13に記載のシステム。 - 加熱素子が、中央に密集したパターンを有し、基板熱損失と整合して基板熱損失を補償する放射加熱プロファイルをもたらす、請求項12に記載のシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/641,819 | 2009-12-18 | ||
US12/641,819 US8274017B2 (en) | 2009-12-18 | 2009-12-18 | Multifunctional heater/chiller pedestal for wide range wafer temperature control |
PCT/US2010/060069 WO2011075437A2 (en) | 2009-12-18 | 2010-12-13 | Multifunctional heater/chiller pedestal for wide range wafer temperature control |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013514669A JP2013514669A (ja) | 2013-04-25 |
JP2013514669A5 JP2013514669A5 (ja) | 2014-02-06 |
JP5813005B2 true JP5813005B2 (ja) | 2015-11-17 |
Family
ID=44149631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012544679A Active JP5813005B2 (ja) | 2009-12-18 | 2010-12-13 | 広範囲ウエハ温度制御のための多機能ヒータ/冷却装置ペデスタル |
Country Status (6)
Country | Link |
---|---|
US (1) | US8274017B2 (ja) |
JP (1) | JP5813005B2 (ja) |
KR (3) | KR101838943B1 (ja) |
CN (1) | CN102844854B (ja) |
TW (1) | TWI529845B (ja) |
WO (1) | WO2011075437A2 (ja) |
Families Citing this family (134)
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