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    • 1. 发明申请
    • INNER ELECTRODE, AND MULTILAYERED CERAMIC CAPACITOR COMPRISING THE INNER ELECTRODE
    • 内电极和包含内电极的多层陶瓷电容器
    • US20130038980A1
    • 2013-02-14
    • US13572448
    • 2012-08-10
    • Woon Chun KIMHyun Ho LIMSung Kwon WIKyu Sang LEE
    • Woon Chun KIMHyun Ho LIMSung Kwon WIKyu Sang LEE
    • H01G4/008H01G4/30
    • H01G4/30H01G4/0085H01G4/12
    • Disclosed herein are inner electrodes of a multilayered ceramic capacitor including metal powders including graphene layers formed on a surface thereof and a multilayered ceramic capacitor including the inner electrodes. An exemplary embodiment of the present invention can include metal powders including graphene layers formed on a surface thereof as inner electrode materials of a multilayered ceramic capacitor to more effectively prevent necking of the metal powders than the related art including only dielectric ceramic powders, thereby increasing necking temperature and necking and control inner electrode shrinkage, thereby reducing a thickness of the inner electrode and defects such as short/cracks, and the like, of the inner electrode. Therefore, it is possible to provide the multilayered ceramic capacitor with excellent reliability by minimizing a difference in shrinkage between the dielectric layer and the inner electrodes.
    • 这里公开了包括形成在其表面上的石墨烯层的金属粉末和包括内部电极的多层陶瓷电容器的多层陶瓷电容器的内部电极。 本发明的一个示例性实施例可以包括金属粉末,其包括形成在其表面上的石墨烯层作为多层陶瓷电容器的内部电极材料,以比仅包括介电陶瓷粉末的现有技术更有效地防止金属粉末的颈缩,从而增加颈缩 温度和收缩和控制内部电极收缩,从而减小内部电极的厚度以及内部电极的短路/裂纹等的缺陷。 因此,通过最小化介电层和内部电极之间的收缩差异,可以提供具有优异的可靠性的多层陶瓷电容器。
    • 7. 发明申请
    • METHOD OF FLUSHING FILTERING DATABASE IN ETHERNET RING NETWORK
    • 在以太网环网中冲洗过滤数据库的方法
    • US20110044162A1
    • 2011-02-24
    • US12862279
    • 2010-08-24
    • Jeong-dong RYOOKyu Sang LEESusang YOO
    • Jeong-dong RYOOKyu Sang LEESusang YOO
    • G06F11/00
    • H04L12/437H04L49/505
    • A method in which a node of an Ethernet ring network flushes a filtering database includes operating a timer for delaying flushing of the filtering database when a topology of the ring network is changed, and flushing the filtering database when the timer is terminated. A method in which a node of an Ethernet ring network flushes a filtering database includes flushing the filtering database after receiving a protection switching frame that requests flushing of the filtering database, and forwarding a data frame in a queue state at a node and then forwarding the protection switching frame to an adjacent node. A method in which a node of an Ethernet ring network flushes a filtering database includes flushing the filtering database after receiving a protection switching frame that requests flushing of the filtering database, and deleting a data frame in a queue state at the node.
    • 以太网环网的节点刷新过滤数据库的方法包括操作定时器,用于当环网的拓扑改变时延迟过滤数据库的刷新,并且在定时器终止时刷新过滤数据库。 以太网环网的节点刷新过滤数据库的方法包括:在接收到请求冲洗过滤数据库的保护倒换帧之后刷新过滤数据库,并在节点转发处于队列状态的数据帧,然后转发 保护切换帧到相邻节点。 以太网环网的节点刷新过滤数据库的方法包括在接收到请求冲洗过滤数据库的保护倒换帧,以及在节点处删除队列状态的数据帧时刷新过滤数据库。