发明名称 Semiconductor devices including buried gate electrodes
摘要 A semiconductor device capable of reducing a thickness, an electronic product employing the same, and a method of fabricating the same are provided. The method of fabricating a semiconductor device includes preparing a semiconductor substrate having first and second active regions. A first transistor in the first active region includes a first gate pattern and first impurity regions. A second transistor the second active region includes a second gate pattern and second impurity regions. A first conductive pattern is on the first transistor, wherein at least a part of the first conductive pattern is disposed at a same distance from an upper surface of the semiconductor substrate as at least a part of the second gate pattern. The first conductive pattern may be formed on the first transistor while the second transistor is formed.
申请公布号 US2012007160(A1) 申请公布日期 2012.01.12
申请号 US201113241716 申请日期 2011.09.23
申请人 KIM DAE-IK;KIM YONG-IL 发明人 KIM DAE-IK;KIM YONG-IL
分类号 H01L27/108 主分类号 H01L27/108
代理机构 代理人
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