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    • 4. 发明专利
    • 在電感耦合電漿反應器中集中磁場的方法 MAGNETIC-FIELD CONCENTRATION IN INDUCTIVELY COUPLED PLASMA REACTORS
    • 在电感耦合等离子反应器中集中磁场的方法 MAGNETIC-FIELD CONCENTRATION IN INDUCTIVELY COUPLED PLASMA REACTORS
    • TWI319594B
    • 2010-01-11
    • TW094135565
    • 2005-10-12
    • 應用材料股份有限公司
    • 盧司慶賴肯奮梁奇偉龍茂林邱艾琳布洛金傑森金史帝芬H尤艾愛莉Y
    • H01LC23C
    • H01J37/321C23C16/045C23C16/401C23C16/507H05B6/26
    • 本發明提供一種基材製程系統,其具有界定一製程反應室之外罩。一基材托架係經配置在該製程反應室內,並且經配置以在基材製程期間支撐一基材。一氣體輸送系統係經配置以將氣體通入該製程反應室中。提供一壓力控制系統以在該製程反應室內維持選擇之壓力。一高密度電漿產生系統與該製程反應室操作連結,並包含一線圈以電感耦合能量至形成在該製程反應室內之電漿中。其也包含緊鄰該線圈之磁性介電材料,以集中該線圈產生之磁場。也提供一控制器以控制該氣體輸送系統、該壓力控制系統、以及該高密度電漿產生系統。 A substrate processing system is provided with a housing defining a process chamber. A substrate holder is disposed within the process chamber and configured to support a substrate during substrate processing. A gas delivery system is configured to introduce a gas into the process chamber. A pressure-control system is provided for maintaining a selected pressure within the process chamber. A high-density-plasma generating system is operatively coupled with the process chamber and includes a coil for inductively coupling energy into a plasma formed within the process chamber. It also includes magneto-dielectric material proximate the coil for concentrating a magnetic field generated by the coil. A controller is also provided for controlling the gas-delivery system, the pressure-control system, and the high-density-plasma generating system.
    • 本发明提供一种基材制程系统,其具有界定一制程反应室之外罩。一基材托架系经配置在该制程反应室内,并且经配置以在基材制程期间支撑一基材。一气体输送系统系经配置以将气体通入该制程反应室中。提供一压力控制系统以在该制程反应室内维持选择之压力。一高密度等离子产生系统与该制程反应室操作链接,并包含一线圈以电感耦合能量至形成在该制程反应室内之等离子中。其也包含紧邻该线圈之磁性介电材料,以集中该线圈产生之磁场。也提供一控制器以控制该气体输送系统、该压力控制系统、以及该高密度等离子产生系统。 A substrate processing system is provided with a housing defining a process chamber. A substrate holder is disposed within the process chamber and configured to support a substrate during substrate processing. A gas delivery system is configured to introduce a gas into the process chamber. A pressure-control system is provided for maintaining a selected pressure within the process chamber. A high-density-plasma generating system is operatively coupled with the process chamber and includes a coil for inductively coupling energy into a plasma formed within the process chamber. It also includes magneto-dielectric material proximate the coil for concentrating a magnetic field generated by the coil. A controller is also provided for controlling the gas-delivery system, the pressure-control system, and the high-density-plasma generating system.