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    • 2. 发明申请
    • Spin rinse dry cell
    • 旋转冲洗干细胞
    • US20040206373A1
    • 2004-10-21
    • US10680616
    • 2003-10-06
    • Applied Materials, Inc.
    • Bernardo DonosoTetsuya IshikawaLily L. PangSvetlana Sherman
    • B08B003/02
    • H01L21/67051B08B3/02C25D21/08H01L21/67028H01L21/67034
    • Embodiments of the invention generally provide a substrate spin rinse dry cell that may be used in a semiconductor processing system. The cell generally includes a cell body defining an interior processing volume, and a rotatable substrate support member positioned in the processing volume. The rotatable substrate support member includes a rotatable hub assembly having a plurality of upstanding substrate engaging members extending therefrom, and a central member positioned radially inward of the plurality of upstanding substrate engaging members, the central member having a plurality of backside fluid dispensing nozzles and at least one backside gas dispensing nozzle positioned thereon. The cell further includes at least one frontside fluid dispensing nozzle positioned to dispense a rinsing fluid onto an upper surface of a substrate supported by the substrate support member, and at least one frontside gas dispensing nozzle positioned to dispense a drying gas into the processing volume, the drying gas being directed toward the upper substrate surface.
    • 本发明的实施方案通常提供可用于半导体处理系统的底物旋转漂洗干细胞。 电池通常包括限定内部处理容积的电池体和位于处理容积中的可旋转衬底支撑构件。 可旋转的基板支撑构件包括可旋转的毂组件,其具有从其延伸的多个直立的基板接合构件和位于多个直立的基板接合构件的径向内侧的中心构件,中心构件具有多个后侧流体分配喷嘴 位于其上的至少一个后侧气体分配喷嘴。 细胞还包括至少一个前侧流体分配喷嘴,其定位成将冲洗流体分配到由基板支撑构件支撑的基板的上表面上,以及至少一个前侧气体分配喷嘴,其定位成将干燥气体分配到处理体积中, 干燥气体被引向上基板表面。