发明名称 Method of forming a source/drain and a transistor employing the same
摘要 A method of forming a source/drain having a reduced junction capacitance and a transistor employing the same. In one embodiment, the method of forming the source/drain includes forming a recess in a substrate adjacent a gate of the transistor and forming a deep doped region below a bottom surface of the recess. The method also includes epitaxially growing a semiconductor material within the recess and forming a lightly doped drain region adjacent the gate.
申请公布号 US2005148148(A1) 申请公布日期 2005.07.07
申请号 US20050059956 申请日期 2005.02.17
申请人 CHENG SHUI-MING 发明人 CHENG SHUI-MING
分类号 H01L21/8234;(IPC1-7):H01L29/745;H01L21/336;H01L29/76 主分类号 H01L21/8234
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