发明名称 Semiconductor device and manufacturing method thereof
摘要 Some of the members constituting a semiconductor element are formed from alpha-Si and an HSG forming process is implemented to form hemispherical polysilicon grains at some of the members formed from alpha-Si. Thus, a semiconductor device that is achieved without requiring a great number of manufacturing steps such as film formation and etching, facilitates control of the individual steps and assures reliable electrical connection between the members and a method of manufacturing such a semiconductor device are provided.
申请公布号 US2003124811(A1) 申请公布日期 2003.07.03
申请号 US20020316360 申请日期 2002.12.11
申请人 UCHIDA HIROAKI 发明人 UCHIDA HIROAKI
分类号 H01L23/52;H01L21/02;H01L21/311;H01L21/3205;H01L21/768;H01L21/8242;H01L27/108;(IPC1-7):H01L21/20 主分类号 H01L23/52
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