반도체 소자
    14.
    发明公开
    반도체 소자 审中-实审
    半导体器件

    公开(公告)号:KR1020130081102A

    公开(公告)日:2013-07-16

    申请号:KR1020120002085

    申请日:2012-01-06

    Abstract: PURPOSE: A semiconductor device is provided to prevent the concentration of impurities in a vertical diode from being decreased by supplying a barrier region to surround the side of the vertical diode. CONSTITUTION: An interlayer dielectric layer is formed on a semiconductor substrate. A semiconductor pattern (42) is formed in a hole which vertically passes through the interlayer dielectric layer. The semiconductor pattern is in contact with an active region. A barrier region (34) is formed between the semiconductor pattern and the interlayer dielectric layer. The barrier region includes a first buffer dielectric (27a) and a barrier dielectric (30a).

    Abstract translation: 目的:提供半导体器件,以通过提供围绕垂直二极管的侧面的阻挡区域来防止垂直二极管中杂质的浓度降低。 构成:在半导体衬底上形成层间电介质层。 半导体图案(42)形成在垂直通过层间电介质层的孔中。 半导体图案与有源区域接触。 在半导体图案和层间电介质层之间形成有阻挡区域(34)。 阻挡区域包括第一缓冲电介质(27a)和阻挡电介质(30a)。

    콘택 플러그를 구비한 반도체 소자 및 그 제조 방법
    15.
    发明公开
    콘택 플러그를 구비한 반도체 소자 및 그 제조 방법 有权
    制造具有接触片的半导体器件的方法

    公开(公告)号:KR1020110094689A

    公开(公告)日:2011-08-24

    申请号:KR1020100014244

    申请日:2010-02-17

    Abstract: PURPOSE: A method for manufacturing semiconductor device having contact plug is provided to improve the reliability of the semiconductor device by burying a contact hole without void and forming the contact plug having improved electrical property. CONSTITUTION: In a method for manufacturing semiconductor device having contact plug, . A plurality of trenches(220) for forming a word line is formed within a substrate(210). A gate insulating layer(224) and a buried word line(230) are formed within a plurality of trenches respectively. An impurity region(218) is formed by implanting impurity in the both sides of the buried word line An insulating layer(238) is formed on the top side of a substrate. A bottom conductive layer(250L) for forming a bit line is formed on the insulating layer.

    Abstract translation: 目的:提供一种制造具有接触插头的半导体器件的方法,以通过埋入无空隙的接触孔并形成具有改进的电性能的接触插头来提高半导体器件的可靠性。 构成:在具有接触塞的半导体器件的制造方法中, 在衬底(210)内形成用于形成字线的多个沟槽(220)。 分别在多个沟槽内形成栅极绝缘层(224)和掩埋字线(230)。 通过在掩埋字线的两侧注入杂质形成杂质区(218)。在衬底的顶侧上形成绝缘层(238)。 在绝缘层上形成用于形成位线的底部导电层(250L)。

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