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发明授权
CN104681408B 进行表面处理工艺的方法和半导体器件及其制造方法 有权

进行表面处理工艺的方法和半导体器件及其制造方法
摘要：
本发明提供进行表面处理工艺的方法和半导体器件及其制造方法。半导体器件的制造方法包括：在基板中形成多个第一凹进区，该基板具有在多个第一凹进区之间的突出的有源区，该突出的有源区具有上表面和侧壁；在多个第一凹进区中形成器件隔离膜，该器件隔离膜暴露出突出的有源区的侧壁的上部分和上表面；以及在突出的有源区的暴露表面上进行第一等离子体处理，其中该等离子体处理利用包含惰性气体和氢气中至少一个的等离子体气体在小于或等于大约700℃的温度下进行。
摘要（英）：

A method of manufacturing a semiconductor device includes forming a first plurality of recessed regions in a substrate, the substrate having a protruded active region between the first plurality of recessed regions and the protruded active region having an upper surface and a sidewall, forming a device isolation film in the first plurality of recessed regions, the device isolation film exposing the upper surface and an upper portion of the sidewall of the protruded active region, and performing a first plasma treatment on the exposed surface of the protruded active region, wherein the plasma treatment is performed using a plasma gas containing at least one of an inert gas and a hydrogen gas in a temperature of less than or equal to about 700.

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