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    적층형 커패시터
    51.
    发明公开
    적층형 커패시터 有权
    多层电容器

    公开(公告)号：KR1020100074789A

    公开(公告)日：2010-07-02

    申请号：KR1020080133305

    申请日：2008-12-24

    Applicant: 삼성전기주식회사

    Inventor： 강성형 ,  김영태 ,  박재성

    IPC: H01G4/002 ,  H01G4/30

    Abstract: PURPOSE: A laminated capacitor is provided to reduce the noise by reducing the amount of mechanical displacement generated from a laminated capacitor mounted on a main board of driving electronics such as a PDP(Plasma Display Panel) or a LCD(Liquid Crystal Display) in an alternating current operation. CONSTITUTION: A plurality of dielectric layers(100a) is laminated on a capacitor main body. At least one pair of first and second internal electrodes(101, 102) are formed by being alternated with one dielectric layer in-between. The first and second external electrodes are formed on the external surface of the capacitor main body to be connected to the first and second inner electrodes, respectively.

    Abstract translation: 目的：提供层叠电容器，通过减少由安装在驱动电子设备的主板上的层叠电容器产生的机械位移量，例如PDP（等离子体显示面板）或LCD（液晶显示器） 交流运行。 构成：多个电介质层（100a）层压在电容器主体上。 至少一对第一和第二内部电极（101,102）通过与其间的一个介电层交替形成。 第一和第二外部电极分别形成在电容器主体的外表面上，以分别连接到第一和第二内部电极。

    적층 세라믹 커패시터
    55.
    发明授权
    적층 세라믹 커패시터 有权

    公开(公告)号：KR101856083B1

    公开(公告)日：2018-05-09

    申请号：KR1020110052509

    申请日：2011-05-31

    Applicant: 삼성전기주식회사

    Inventor： 김상혁 ,  박재성 ,  최성혁 ,  송선기 ,  장한나 ,  김병수

    IPC: H01G4/12 ,  H01G4/30

    CPC classification number: H01G4/12 ,  H01G4/01 ,  H01G4/012 ,  H01G4/30

    Abstract: 본발명은적층세라믹커패시터에관한것으로, 본발명의일 실시형태에따른적층세라믹커패시터는유전체층을포함하는적층본체, 및상기적층본체내에서상기유전체층을사이에두고서로대향하도록배치되는제1 및제2 내부전극을포함하고, 상기적층본체의폭 및두께방향단면에서, 상기제1 내부전극과상기제2 내부전극은폭방향으로오프셋되어배치되고, 상기유전체층을사이에두고인접한제1 내부전극과제2 내부전극의오프셋부의최소폭(t1)과상기유전체층의평균두께(td)의비(t1/td)가 1 내지 10일수 있다.

    그린 시트 및 이의 제조방법
    59.
    发明公开
    그린 시트 및 이의 제조방법 无效
    绿皮书及其制备方法

    公开(公告)号：KR1020120082165A

    公开(公告)日：2012-07-23

    申请号：KR1020110003515

    申请日：2011-01-13

    Applicant: 삼성전기주식회사

    Inventor： 최원섭 ,  최재헌 ,  김정환 ,  오대복 ,  박재성

    IPC: B32B27/18 ,  B32B27/06 ,  B32B37/00

    CPC classification number: C04B35/62218 ,  B32B27/36 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/20 ,  C04B2235/6025 ,  H01G4/12 ,  H01G4/308 ,  Y10T428/2486

    Abstract: PURPOSE: A manufacturing method of a green sheet is provided to differently control surface energies of both ends and a center of a release layer, thereby capable of preventing wave defects of a green sheet. CONSTITUTION: A manufacturing method of a green sheet comprises a base film(110), a release layer(120), and a green sheet layer(130) in order. In the release layer the surface energy of the center part is lower than the surface energy of both ends. A surface treatment layer(140a,140b) are formed in both ends of the release layer. A surface treatment uses one or more methods selected from plasma treatment, impurity insertion, and organic solvent treatment. A manufacturing method of a green sheet comprises: a step of forming a release layer on the base film; a step of changing surface energy to have different surface energies between the center part and the both sides of the release layer; and a step of forming a green sheet layer.

    Abstract translation: 目的：提供生片的制造方法，以不同地控制剥离层的两端和中心的表面能，能够防止生片的波纹缺陷。 构成：生片的制造方法依次包括基膜（110），剥离层（120）和生片层（130）。 在释放层中，中心部分的表面能低于两端的表面能。 表面处理层（140a，140b）形成在剥离层的两端。 表面处理使用从等离子体处理，杂质插入和有机溶剂处理中选择的一种或多种方法。 生片的制造方法包括：在基膜上形成剥离层的工序; 将表面能改变为在剥离层的中心部分和两侧之间具有不同表面能的步骤; 以及形成生片层的工序。

    적층 세라믹 콘덴서용 유전체 조성물의 제조방법
    60.
    发明公开
    적층 세라믹 콘덴서용 유전체 조성물의 제조방법 有权
    多层陶瓷冷凝器的电介质组合物的制备方法

    公开(公告)号：KR1020120046496A

    公开(公告)日：2012-05-10

    申请号：KR1020100108180

    申请日：2010-11-02

    Applicant: 삼성전기주식회사

    Inventor： 정한승 ,  김태형 ,  김정렬 ,  박재성 ,  권상훈

    IPC: C04B35/468 ,  H01G4/12 ,  H01B3/12

    Abstract: PURPOSE: A manufacturing method of dielectric composition for multi-layer ceramic capacitor is provided to improve minor component dispersibility of sintering aid, grain growth inhibitor, and rare earth element by modifying surface of dielectric powder using organic silane. CONSTITUTION: A manufacturing method of dielectric composition for multi-layer ceramic capacitor comprises next steps: mixing dielectric powder with alcohol type solvents and manufacturing particulate sol; mixing the particulate sol with organosilane in order to modify surface of the dielectric powder; adding minor component of sintering gradient material, rare earth materials, and grain growth inhibitor to the particulate sol; and coating surface of the dielectric powder with the minor components by temperature increase.

    Abstract translation: 目的：提供一种用于多层陶瓷电容器的电介质组合物的制造方法，通过使用有机硅烷改性电介质粉末的表面来改善烧结助剂，晶粒生长抑制剂和稀土元素的次要成分分散性。 构成：用于多层陶瓷电容器的电介质组合物的制造方法包括以下步骤：将介电粉末与醇型溶剂混合并制造颗粒溶胶; 将颗粒状溶胶与有机硅烷混合，以便改变电介质粉末的表面; 向颗粒溶胶中添加烧结梯度材料，稀土材料和晶粒生长抑制剂的次要组分; 并通过温度升高与次要组分涂覆介质粉末的表面。

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