JP2011525299A5 - - Google Patents

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JP2011525299A5
JP2011525299A5 JP2011508543A JP2011508543A JP2011525299A5 JP 2011525299 A5 JP2011525299 A5 JP 2011525299A5 JP 2011508543 A JP2011508543 A JP 2011508543A JP 2011508543 A JP2011508543 A JP 2011508543A JP 2011525299 A5 JP2011525299 A5 JP 2011525299A5
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plasma
plasma region
processing chamber
conductive surface
gas
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JP2011525299A (ja
JP5444330B2 (ja
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  1. チャンバ外圧と異なってよいチャンバ内圧を保持することができる内部を有する処理チャンバと、
    前記処理チャンバ内の第1の導電性表面と、
    前記処理チャンバ内の第2の導電性表面と、
    ガス入口組立体であって、
    プロセスガスを導くための、入口ポート中の第1の流路と、
    前記プロセスガスを励起するための、遠隔プラズマシステムと、
    処理ガスを導くための、入口ポート中の第2の流路と、
    を含み、
    前記第2の流路は処理ガスが、プロセスガスを励起するための前記遠隔プラズマシステムをバイパスして、処理チャンバに入るようにする、ガス入口組立体と、
    前記第1の導電性表面と前記第2の導電性表面の間に配置されて、第1のプラズマ領域および第2のプラズマ領域とを画定するシャワーヘッドであって、
    前記第1の導電性表面との間に前記第1のプラズマ領域が配置されており、
    前記第2の導電性表面との間に前記第2のプラズマ領域が配置されており、
    導電性材料を含み、電気スイッチにより電気的接続が行われない限り前記第1の導電性表面から電気絶縁されており、
    電気スイッチにより電気的接続が行われない限り前記第2の導電性表面から電気絶縁され、
    間に容積を有する上部マニフォルドと下部マニフォルドを含み、ガスが上部マニフォルドと下部マニフォルドの間に送出され、下部マニフォルドを通って基板処理領域へ流れる、シャワーヘッドと
    を備える基板処理システム。
  2. 前記シャワーヘッドが前記第1の導電性表面と類似の電位にあることにより、前記第1のプラズマ領域内にほとんどプラズマがない、請求項に記載の基板処理システム。
  3. 前記シャワーヘッドが前記第2の導電性表面と類似の電位にあることにより、前記第2のプラズマ領域内にほとんどプラズマがない、請求項に記載の基板処理システム。
  4. 前記電気スイッチが前記処理チャンバの外側にある、請求項に記載の基板処理システム。
  5. 前記第2の導電性表面が電気的アースに保持されており、前記電気スイッチが少なくとも2つの取り得る位置を有し、
    前記電気スイッチの第1の位置が、無線周波電源を前記第1の導電性表面に接続し、電気的アースを前記シャワーヘッドに接続して、前記第1のプラズマ領域内で第1のプラズマを形成し、
    前記電気スイッチの第2の位置が、前記無線周波電源を前記シャワーヘッドに接続し、電気的アースを前記第2の導電性表面に接続して、前記第2のプラズマ領域内で第2のプラズマを形成する、
    請求項に記載の基板処理システム。
  6. 前記処理チャンバに結合されて、前記処理チャンバから材料を除去するポンプシステムを備える、請求項に記載の基板処理システム。
  7. 前記処理チャンバの外部にあり、前記第1のプラズマ領域に流体結合された遠隔プラズマシステムを備えており、前記遠隔プラズマシステムが、励起状態にある反応物を含むガスを前記第1のプラズマ領域に供給する、請求項に記載の基板処理システム。
  8. 前記上部マニフォルドが、上部マニフォルドと下部マニフォルドの間の容積に送出されるガスが、上部マニフォルドを通って上に流れるのを防ぐようになっている、請求項1に記載の基板処理システム。
  9. 別々のプラズマ領域に仕切られた処理チャンバであって、
    前記処理チャンバを、それぞれが別々のプラズマを収容するように働くことが可能な第1のプラズマ領域と第2のプラズマ領域に分割する仕切りと、
    ガスが前記第1のプラズマ領域から前記第2のプラズマ領域に通過できるようにするための前記仕切りの複数の孔と、
    前記第2のプラズマ領域の一部分を占有する基板ペデスタルと
    を備える、処理チャンバ。
  10. 前記第1のプラズマ領域および前記第2のプラズマ領域内のプラズマが容量結合型である、請求項に記載の処理チャンバ。
  11. プロセスガスを前記第1のプラズマ領域に供給するためのガス入口を備える、請求項に記載の処理チャンバ。
  12. 前記ガス入口が、励起状態にあるプロセスガスを前記第1のプラズマ領域に供給するように動作可能な遠隔プラズマシステムに結合されている、請求項11に記載の処理チャンバ。
  13. 前記ガス入口が、O、O、NO、NO、NO、NH、NHOH、N、シラン、ジシラン、TSA、DSA、H、N、H、および水蒸気からなる群から選択される少なくとも1種のガスを含むプロセスガスをプロセスチャンバに供給するように動作可能な流体供給システムに流体結合されている、請求項11に記載の処理チャンバ。
  14. 前記第2のプラズマ領域内で前記基板ペデスタルの上方に配置されたノズルであって、プロセスガスを前記第2のプラズマ領域に送出するように動作可能な1つまたは複数のノズルを備える、請求項に記載の処理チャンバ。
  15. 前記1つまたは複数のノズルが、炭素およびシリコン含有前駆体を処理チャンバに供給するように動作可能な流体供給システムに流体結合されている、請求項14に記載の処理チャンバ。
JP2011508543A 2008-05-09 2009-04-22 基板処理システム Active JP5444330B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US5208008P 2008-05-09 2008-05-09
US61/052,080 2008-05-09
US12/210,940 US20090277587A1 (en) 2008-05-09 2008-09-15 Flowable dielectric equipment and processes
US12/210,940 2008-09-15
PCT/US2009/041402 WO2009137272A2 (en) 2008-05-09 2009-04-22 Flowable dielectric equipment and processes

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JP2011525299A JP2011525299A (ja) 2011-09-15
JP2011525299A5 true JP2011525299A5 (ja) 2012-06-07
JP5444330B2 JP5444330B2 (ja) 2014-03-19

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US (1) US20090277587A1 (ja)
JP (1) JP5444330B2 (ja)
KR (1) KR101573299B1 (ja)
CN (1) CN102204415A (ja)
SG (1) SG190637A1 (ja)
TW (1) TWI520659B (ja)
WO (1) WO2009137272A2 (ja)

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