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INDUCTIVE COUPLING PLASMA SOURCE DESIGN FOR PLASMA UNIFORMITY AND EFFICIENCY ENHANCEMENT
INDUCTIVE COUPLING PLASMA SOURCE DESIGN FOR PLASMA UNIFORMITY AND EFFICIENCY ENHANCEMENT
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机译:等离子体均匀性和效率增强的电感耦合等离子体源设计
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摘要
PROBLEM TO BE SOLVED: To provide an inductive coupling plasma reactor having an enclosure where at least part of the ceiling forms a dielectric window.;SOLUTION: A substrate support 215 is disposed within an enclosure 200 below a dielectric window 207. An RF power applicator 240 is disposed above the dielectric window to apply RF power through the dielectric window into the enclosure. A plurality of gas injectors 230, 235 are distributed uniformly above the substrate support to supply processing gas into the enclosure. A circular baffle 270 is disposed inside the enclosure and disposed above the substrate support but below the plurality of gas injectors so as to restrict the flow of the processing gas.;COPYRIGHT: (C)2013,JPO&INPIT
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