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    • 2. 发明授权
    • Secondary battery
    • 二次电池
    • US08968897B2
    • 2015-03-03
    • US13539976
    • 2012-07-02
    • Ho-Yul BaekJae-Rok KimJong-Man KimJake KimKyeong-Beom Cheong
    • Ho-Yul BaekJae-Rok KimJong-Man KimJake KimKyeong-Beom Cheong
    • H01M2/12
    • H01M2/1223H01M2/1252
    • A secondary battery includes a battery unit that has an accommodation space for an electrode assembly, a vent housing that defines a housing space connected with the accommodation space through a first vent hole, the vent housing including a second vent hole through which the housing space is connected with an outside of the secondary battery, a revolving member that is rotatably mounted between a closing position for closing the first and second vent holes and an opening position for opening the first and second vent holes, and first and second sealing caps that are formed at opposite sides of the revolving member with respect to a rotation axis of the revolving member. The first and second sealing caps respectively close the first and second vent holes, when the revolving member is mounted at the closing position.
    • 二次电池包括具有用于电极组件的容置空间的电池单元,通过第一通气孔限定与容纳空间连接的容纳空间的通气口壳体,所述通气口壳体包括第二通气孔,容纳空间 与二次电池的外部连接的旋转构件,可旋转地安装在用于封闭第一和第二通气孔的关闭位置和用于打开第一和第二通气孔的打开位置之间的旋转构件以及形成的第一和第二密封盖 在旋转构件相对于旋转构件的旋转轴线的相对侧。 当旋转构件安装在关闭位置时,第一和第二密封盖分别关闭第一和第二通气孔。
    • 4. 发明申请
    • SECONDARY BATTERY
    • 二次电池
    • US20130136959A1
    • 2013-05-30
    • US13539976
    • 2012-07-02
    • Ho-Yul BaekJae-Rok KimJong-Man KimJake KimKyeong-Beom Cheong
    • Ho-Yul BaekJae-Rok KimJong-Man KimJake KimKyeong-Beom Cheong
    • H01M2/12
    • H01M2/1223H01M2/1252
    • A secondary battery includes a battery unit that has an accommodation space for an electrode assembly, a vent housing that defines a housing space connected with the accommodation space through a first vent hole, the vent housing including a second vent hole through which the housing space is connected with an outside of the secondary battery, a revolving member that is rotatably mounted between a closing position for closing the first and second vent holes and an opening position for opening the first and second vent holes, and first and second sealing caps that are formed at opposite sides of the revolving member with respect to a rotation axis of the revolving member. The first and second sealing caps respectively close the first and second vent holes, when the revolving member is mounted at the closing position.
    • 二次电池包括具有用于电极组件的容置空间的电池单元,通过第一通气孔限定与容纳空间连接的容纳空间的通气口壳体,所述通气口壳体包括第二通气孔,容纳空间 与二次电池的外部连接的旋转构件,可旋转地安装在用于封闭第一和第二通气孔的关闭位置和用于打开第一和第二通气孔的打开位置之间的旋转构件以及形成的第一和第二密封盖 在旋转构件相对于旋转构件的旋转轴线的相对侧。 当旋转构件安装在关闭位置时,第一和第二密封盖分别关闭第一和第二通气孔。
    • 9. 发明授权
    • Method for fabricating semiconductor
    • 半导体制造方法
    • US07335554B2
    • 2008-02-26
    • US11618601
    • 2006-12-29
    • Jong-Man KimHyeon-Soo Kim
    • Jong-Man KimHyeon-Soo Kim
    • H01L21/8242H01L21/311
    • H01L27/1203H01L21/308H01L27/10855H01L27/10888
    • A method for fabricating a semiconductor device includes forming a first trench by etching a substrate already provided with a storage node contact (SNC) region and a bit line contact (BLC) region, forming a protection layer on sidewalls of the first trench, forming a sacrificial layer over the substrate and filling the first trench, etching the sacrificial layer to have a portion of the sacrificial layer remain in the first trench in the BLC region of the substrate, forming a second trench extending horizontally by etching the substrate underneath the first trench, and filling the first and second trenches to form an isolation structure.
    • 一种制造半导体器件的方法包括通过蚀刻已经设置有存储节点接触(SNC)区域和位线接触(BLC)区域的衬底来形成第一沟槽,在第一沟槽的侧壁上形成保护层,形成 牺牲层,并且填充第一沟槽,蚀刻牺牲层以使牺牲层的一部分保留在衬底的BLC区域中的第一沟槽中,形成通过蚀刻第一沟槽下方的衬底水平延伸的第二沟槽 并且填充第一和第二沟槽以形成隔离结构。