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    CERAMIC ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME
    1.
    发明申请
    CERAMIC ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME 有权
    陶瓷电子元件及其制造方法

    公开(公告)号：US20140127493A1

    公开(公告)日：2014-05-08

    申请号：US14154204

    申请日：2014-01-14

    Applicant: MURATA MANUFACTURING CO., LTD.

    Inventor： Yasuhiro NISHISAKA ,  Yukio SANADA ,  Koji SATO ,  Seiichi MATSUMOTO

    IPC: H05K1/18 ,  H01F27/28 ,  H01C7/00 ,  H01G4/232 ,  H01L41/083

    CPC classification number: H05K1/182 ,  H01C7/008 ,  H01F27/28 ,  H01F27/2804 ,  H01G4/008 ,  H01G4/12 ,  H01G4/232 ,  H01G4/30 ,  H01L41/083 ,  H01L41/1876

    Abstract: A ceramic electronic component includes a ceramic element assembly and external electrodes. The external electrodes are disposed on the ceramic element assembly. The external electrodes include an underlying electrode layer and a first Cu plating film. The underlying electrode layer is disposed on the ceramic element assembly. The first Cu plating film is disposed on the underlying electrode layer. The underlying electrode layer includes a metal that is diffusible in Cu and a ceramic bonding material. The metal that is diffusible in Cu is diffused in at least a surface layer in the underlying electrode layer side of the first Cu plating film.

    Abstract translation: 陶瓷电子部件包括陶瓷元件组件和外部电极。 外部电极设置在陶瓷元件组件上。 外部电极包括下面的电极层和第一个Cu镀膜。 底层电极层设置在陶瓷元件组件上。 第一Cu镀膜设置在下面的电极层上。 底层电极层包括可在Cu中扩散的金属和陶瓷接合材料。 在Cu中可扩散的金属在第一Cu镀膜的下面的电极层侧的至少一个表面层中扩散。

    CERAMIC ELECTRONIC COMPONENT
    3.
    发明申请
    CERAMIC ELECTRONIC COMPONENT 有权
    陶瓷电子元件

    公开(公告)号：US20140312743A1

    公开(公告)日：2014-10-23

    申请号：US14320770

    申请日：2014-07-01

    Applicant: Murata Manufacturing Co., Ltd.

    Inventor： Koji SATO ,  Yukio SANADA ,  Yasuhiro NISHISAKA ,  Masaki HIROTA

    IPC: H01C7/00 ,  H01G4/12 ,  H01G4/012 ,  H01C7/13 ,  H01L41/083 ,  H01F17/00

    CPC classification number: H01C7/008 ,  H01C7/13 ,  H01F17/0013 ,  H01G4/012 ,  H01G4/12 ,  H01G4/232 ,  H01G4/30 ,  H01L41/083

    Abstract: A ceramic electronic component includes a ceramic base, first and second internal electrodes, and first and second external electrodes. The first external electrode is disposed at a first end portion of a first major surface in the longitudinal direction. The second external electrode is disposed at a second end portion of the first major surface in the longitudinal direction. A portion of each of the first and second external electrodes is opposed in the thickness direction to a region where the first and second internal electrodes are opposed to each other in the thickness direction. A condition ( 1/10)t0≦t1 ≦(⅖)t0 is satisfied, where to is the thickness of each of the first and second external electrodes and t1 is the thickness of a portion in which each of the first and second external electrodes is embedded in the first major surface.

    Abstract translation: 陶瓷电子部件包括陶瓷基体，第一和第二内部电极以及第一和第二外部电极。 第一外部电极设置在纵向方向上的第一主表面的第一端部处。 第二外部电极设置在第一主表面的纵向方向的第二端部处。 第一外部电极和第二外部电极的一部分在厚度方向上与第一和第二内部电极在厚度方向上彼此相对的区域相对。 满足条件（1/10）t0＆nlE; t1＆nlE;（⅖）t0，其中，第一外部电极和第二外部电极中的每一个的厚度为哪里，并且t1是其中第一和第二外部电极 电极嵌入第一主表面。

    CERAMIC ELECTRONIC COMPONENT
    4.
    发明申请
    CERAMIC ELECTRONIC COMPONENT 有权
    陶瓷电子元件

    公开(公告)号：US20130201600A1

    公开(公告)日：2013-08-08

    申请号：US13755224

    申请日：2013-01-31

    Applicant: Murata Manufacturing Co., Ltd.

    Inventor： Yasuhiro NISHISAKA ,  Yukio SANADA ,  Tetsuya KISUMI ,  Akira ISHIZUKA

    IPC: H01G13/00 ,  H01G4/005

    CPC classification number: H01G13/006 ,  H01G4/005 ,  H01G4/2325 ,  H01G4/30

    Abstract: A ceramic electronic component includes a ceramic body, a plurality of internal electrodes provided in the ceramic body and including ends exposed on a surface of the ceramic body; a glass coating layer covering a portion of the surface of the ceramic body on which the internal electrodes are exposed; and an electrode terminal provided directly on the glass coating layer and including a plating film. The glass coating layer is made of a glass medium in which metal powder particles are dispersed. The internal electrodes project from the surface of the ceramic body into the glass coating layer without passing through the glass coating layer. The metal powder particles define conduction paths electrically connecting the internal electrodes with the electrode terminal.

    Abstract translation: 陶瓷电子部件包括陶瓷体，设置在陶瓷体中的多个内部电极，其包括暴露在陶瓷体的表面上的端部; 覆盖所述内部电极露出的所述陶瓷体的表面的一部分的玻璃涂层; 以及直接设置在玻璃涂层上并包括镀膜的电极端子。 玻璃涂层由金属粉末颗粒分散的玻璃介质制成。 内部电极从陶瓷体的表面突出到不经过玻璃涂层的玻璃涂层中。 金属粉末颗粒限定将内部电极与电极端子电连接的传导路径。

    VOC REMOVAL APPARATUS
    5.
    发明申请
    VOC REMOVAL APPARATUS 有权

    公开(公告)号：US20250083095A1

    公开(公告)日：2025-03-13

    申请号：US18960146

    申请日：2024-11-26

    Applicant: Murata Manufacturing Co., Ltd.

    Inventor： Yukio SANADA ,  Teppei KAWAI ,  Teruhisa SHIBAHARA

    IPC: B01D53/06 ,  B01D53/86

    Abstract: A VOC removal apparatus that includes: a VOC adsorption rotor including a cellular structure, the cellular structure being made of metal and supporting an adsorbent to adsorb a VOC, wherein the VOC adsorption rotor has: an adsorption zone through which a process gas is passed for adsorption of a VOC contained in the process gas, a desorption zone in which the VOC adsorbed in the adsorption zone is desorbed, and a cooling zone in which the cellular structure is cooled; a pair of electrodes each respectively disposed at opposed outer side portions of the VOC adsorption rotor in a direction in which a rotational axis of the VOC adsorption rotor extends, the pair of electrodes being positioned in contact with the VOC adsorption rotor in the desorption zone; and a voltage application device constructed to apply a voltage to the pair of electrodes.

    CERAMIC ELECTRONIC COMPONENT AND METHOD FOR PRODUCING THE SAME
    7.
    发明申请
    CERAMIC ELECTRONIC COMPONENT AND METHOD FOR PRODUCING THE SAME 有权
    陶瓷电子元件及其制造方法

    公开(公告)号：US20130201601A1

    公开(公告)日：2013-08-08

    申请号：US13755232

    申请日：2013-01-31

    Applicant: Murata Manufacturing Co., Ltd.

    Inventor： Yasuhiro NISHISAKA ,  Yukio SANADA ,  Tetsuya KISUMI ,  Toshiki NAGAMOTO ,  Masato KIMURA ,  Seiji KOGA

    IPC: H01G13/00 ,  H01G4/30

    CPC classification number: H01G13/006 ,  H01G4/2325 ,  H01G4/30 ,  H01G4/306

    Abstract: A ceramic electronic component includes a ceramic body, a glass coating layer, and an electrode terminal. The ceramic body includes a plurality of internal electrodes whose ends are exposed on the surface of the ceramic body. The glass coating layer covers a portion of the ceramic body on which the internal electrodes are exposed. The electrode terminal is provided directly on the glass coating layer. The electrode terminal includes a plating film. The glass coating layer is made of a glass medium in which metal powder particles are dispersed. The metal powder particles define conduction paths that electrically connect the internal electrodes with the electrode terminal.

    Abstract translation: 陶瓷电子部件包括陶瓷体，玻璃涂层和电极端子。 陶瓷体包括多个内部电极，其端部暴露在陶瓷体的表面上。 玻璃涂层覆盖内部电极露出的陶瓷体的一部分。 电极端子直接设置在玻璃涂层上。 电极端子包括镀膜。 玻璃涂层由金属粉末颗粒分散的玻璃介质制成。 金属粉末颗粒限定将内部电极与电极端子电连接的传导路径。

    CERAMIC ELECTRONIC COMPONENT
    8.
    发明申请
    CERAMIC ELECTRONIC COMPONENT 有权
    陶瓷电子元件

    公开(公告)号：US20130200749A1

    公开(公告)日：2013-08-08

    申请号：US13755197

    申请日：2013-01-31

    Applicant: Murata Manufacturing Co., Ltd.

    Inventor： Yasuhiro NISHISAKA ,  Yukio SANADA ,  Tetsuya KISUMI ,  Toshiki NAGAMOTO

    IPC: H05K7/00 ,  H01F17/00 ,  H01C7/00 ,  H01G4/005 ,  H02N2/00

    CPC classification number: H05K7/00 ,  H01C1/148 ,  H01C7/008 ,  H01C7/18 ,  H01F17/0006 ,  H01F27/292 ,  H01G4/005 ,  H01G4/2325 ,  H01G4/30 ,  H01L41/0472 ,  H02N2/00

    Abstract: A ceramic electronic component includes a ceramic body; a plurality of internal electrodes provided in the ceramic body and including ends exposed on a surface of the ceramic body; a coating layer covering a surface portion of the ceramic body on which the internal electrodes are exposed, the coating layer being made of a glass or resin medium in which metal powder particles are dispersed; and an electrode terminal provided directly on the coating layer and including a plating film. The metal powder particles define conduction paths electrically connecting the internal electrodes with the electrode terminal and have an elongated shape in cross section along a thickness direction of the coating layer. The metal powder particles defining the conduction paths have a maximum diameter not smaller than the thickness of the coating layer.

    Abstract translation: 陶瓷电子部件包括陶瓷体; 多个内部电极，设置在所述陶瓷体中，并且包括露出在所述陶瓷体的表面上的端部; 覆盖内部电极露出的陶瓷体的表面部分的涂层，所述涂层由分散有金属粉末颗粒的玻璃或树脂介质制成; 以及直接设置在涂层上并包括镀膜的电极端子。 金属粉末颗粒限定将内部电极与电极端子电连接并沿着涂层的厚度方向具有细长形状的导电路径。 限定导电路径的金属粉末颗粒具有不小于涂层厚度的最大直径。

    VOC REMOVAL METHOD
    9.
    发明申请
    VOC REMOVAL METHOD 有权

    公开(公告)号：US20250083094A1

    公开(公告)日：2025-03-13

    申请号：US18960080

    申请日：2024-11-26

    Applicant: Murata Manufacturing Co., Ltd.

    Inventor： Yukio SANADA ,  Teppei KAWAI ,  Teruhisa SHIBAHARA

    IPC: B01D53/06

    Abstract: A VOC removal method that includes: adsorbing a VOC contained in a process gas by passing the process gas through an adsorption zone of a VOC adsorption rotor that includes a cellular structure supporting an adsorbent to adsorb a VOC, wherein the cellular structure is made of metal; desorbing the VOC adsorbed in the adsorption zone by heating the cellular structure by passing current through the cellular structure in a desorption zone of the VOC adsorption rotor and passing a gaseous substance through the desorption zone of the VOC adsorption rotor; and cooling the cellular structure heated in the desorption zone in a cooling zone of the VOC adsorption rotor.

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