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公开(公告)号：US20090128995A1
公开(公告)日：2009-05-21
申请号：US12037391
申请日：2008-02-26
申请人： Masaaki NEMOTO , Takashi Umemoto , Hiroshi Nonoue
发明人： Masaaki NEMOTO , Takashi Umemoto , Hiroshi Nonoue
IPC分类号： H01G9/025
CPC分类号： H01G9/08 , H01G9/15 , Y10T29/417
摘要： A solid electrolytic capacitor comprising an anode body, a dielectric layer placed on the surface of the anode body, a conductive polymer layer placed on the surface of the dielectric layer, and a housing accommodating at least the anode body, the dielectric layer and the conductive polymer layer, wherein a water-retaining layer having higher water absorption than that of the housing is placed between the conductive polymer layer and the housing.
摘要翻译： 一种固体电解电容器，包括阳极体，放置在阳极体表面上的电介质层，放置在电介质层表面上的导电聚合物层，以及容纳至少阳极体，电介质层和导体 聚合物层，其中具有比壳体高的吸水率的保水层被放置在导电聚合物层和壳体之间。
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公开(公告)号：US20090080143A1
公开(公告)日：2009-03-26
申请号：US12212707
申请日：2008-09-18
IPC分类号： H01G9/15
CPC分类号： H01G9/07 , H01G9/15 , Y10T29/417
摘要： A solid electrolyte capacitor that prevents the capacitance from decreasing. The solid electrolyte capacitor includes an anode, a cathode, and a dielectric layer, which is arranged between the anode and the cathode in contact with the cathode. The dielectric layer includes a plurality of recesses arranged at an interface between the dielectric layer and the cathode.
摘要翻译： 一种固体电解电容器，可防止电容降低。 固体电解质电容器包括阳极，阴极和电介质层，其布置在与阴极接触的阳极和阴极之间。 电介质层包括布置在电介质层和阴极之间的界面处的多个凹槽。
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公开(公告)号：US07471504B2
公开(公告)日：2008-12-30
申请号：US11944924
申请日：2007-11-26
CPC分类号： H01G9/042 , H01G9/0425 , H01G9/048 , H01G9/15
摘要： In a solid electrolytic capacitor provided with an anode, a cathode, and a dielectric layer formed by anodization of the anode, the anode includes a first metal layer and a second metal layer. The first metal layer is made of any of metal selected from niobium, aluminum and tantalum, or an alloy containing any of metal selected from niobium, aluminum and tantalum as a main component. The second metal layer contains any of metal selected from titanium, zirconium and hafnium. Here, a part of a surface of the first metal layer is covered with the second metal layer.
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公开(公告)号：US20080148541A1
公开(公告)日：2008-06-26
申请号：US11986627
申请日：2007-11-23
CPC分类号： H01G9/07 , H01G9/0032 , H01G9/012 , H01G9/15 , Y10T29/417
摘要： An object of the present invention is to provide a solid electrolytic capacitor having a low defective fraction. A solid electrolytic capacitor of the present invention includes an anode structured by an anode lead formed by a valve metal, and porous body of valve metal connected to the anode, and a dielectric layer provided on a surface of the anode wherein a Vickers hardness of the dielectric layer, which is positioned not more than 20 μm in depth from a surface of the anode lead is set 30 Hv-70 Hv.
摘要翻译： 本发明的目的是提供一种具有低缺陷率的固体电解电容器。 本发明的固体电解电容器包括由阀金属形成的阳极引线构成的阳极和连接到阳极的阀金属多孔体，以及设置在阳极表面的电介质层，其中维氏硬度 从阳极引线的表面开始深度不超过20μm的电介质层设定为30Hv-70Hv。
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45.发明授权公开(公告)号：US07265071B2
公开(公告)日：2007-09-04
申请号：US11056397
申请日：2005-02-14
IPC分类号： C04B35/462 , C04B35/465
CPC分类号： C04B35/462 , B32B2311/08 , C04B35/465 , C04B35/49 , C04B35/6261 , C04B35/62625 , C04B2235/3203 , C04B2235/3208 , C04B2235/3213 , C04B2235/3224 , C04B2235/3232 , C04B2235/3244 , C04B2235/3287 , C04B2235/3293 , C04B2235/3298 , C04B2235/3418 , C04B2235/36 , C04B2235/6025 , C04B2235/9615 , C04B2237/346 , C04B2237/348 , C04B2237/408 , H05K1/0306 , Y10T428/24926
摘要： A dielectric ceramic composition characterized as containing a dielectric material which contains a dielectric composition represented by the compositional formula a.Li2O-b.(CaO1−x—SrOx)-c.R2O3-d.TiO2 (wherein x satisfies 0≦x
摘要翻译： 一种电介质陶瓷组合物，其特征在于含有电介质材料，该电介质材料含有由组成式a表示的电介质组合物.Li 2 O 2（CaO 1-x -SrO） （其中x满足0 <= x <1; R是0
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公开(公告)号：US20070177333A1
公开(公告)日：2007-08-02
申请号：US11636959
申请日：2006-12-12
IPC分类号： H01G9/00
摘要： An electric double layer capacitor comprises an electrode, a current collector, an electrolyte, a separator, a concave-shaped container for accommodating them, and a sealing plate for sealing an opening part of the container, wherein the sealing plate is fitted inside the container.
摘要翻译： 双电层电容器包括电极，集电器，电解质，隔板，用于容纳它们的凹形容器，以及用于密封容器的开口部分的密封板，其中密封板装配在容器内 。
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公开(公告)号：US08154855B2
公开(公告)日：2012-04-10
申请号：US12275444
申请日：2008-11-21
申请人： Masaaki Nemoto , Takashi Umemoto , Hiroshi Nonoue
发明人： Masaaki Nemoto , Takashi Umemoto , Hiroshi Nonoue
CPC分类号： H01G9/08 , H01G9/012 , H01G9/15 , Y10T29/417
摘要： A method for manufacturing a solid electrolytic capacitor that prevents leakage current from increasing. The method includes preparing a capacitor element including an anode body, which has an anode lead, and a cathode layer; preparing a lead terminal including an anode terminal, a cathode terminal, and a first insulative member which connects the anode terminal and cathode terminal; connecting the lead terminal and the capacitor element by bonding the anode terminal and the anode lead and bonding the cathode terminal and the cathode layer; and molding a package resin around the capacitor element.
摘要翻译： 一种制造防止漏电流增加的固体电解电容器的方法。 该方法包括制备包括具有阳极引线和阴极层的阳极体的电容器元件; 制备包括阳极端子，阴极端子和连接阳极端子和阴极端子的第一绝缘构件的引线端子; 通过将阳极端子和阳极引线接合并连接阴极端子和阴极层来连接引线端子和电容器元件; 以及在电容器元件周围模制封装树脂。
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公开(公告)号：US08004825B2
公开(公告)日：2011-08-23
申请号：US12212707
申请日：2008-09-18
IPC分类号： H01G9/00
CPC分类号： H01G9/07 , H01G9/15 , Y10T29/417
摘要： A solid electrolyte capacitor that prevents the capacitance from decreasing. The solid electrolyte capacitor includes an anode, a cathode, and a dielectric layer, which is arranged between the anode and the cathode in contact with the cathode. The dielectric layer includes a plurality of recesses arranged at an interface between the dielectric layer and the cathode.
摘要翻译： 一种固体电解电容器，可防止电容降低。 固体电解质电容器包括阳极，阴极和电介质层，其布置在与阴极接触的阳极和阴极之间。 电介质层包括布置在电介质层和阴极之间的界面处的多个凹槽。
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公开(公告)号：US07855869B2
公开(公告)日：2010-12-21
申请号：US11986627
申请日：2007-11-23
IPC分类号： H01G9/00
CPC分类号： H01G9/07 , H01G9/0032 , H01G9/012 , H01G9/15 , Y10T29/417
摘要： An object of the present invention is to provide a solid electrolytic capacitor having a low defective fraction. A solid electrolytic capacitor of the present invention includes an anode structured by an anode lead formed by a valve metal, and porous body of valve metal connected to the anode, and a dielectric layer provided on a surface of the anode wherein a Vickers hardness of the anode lead, which is positioned at not more than 20 μm in depth from a surface of the anode lead is set 30 Hv-70 Hv.
摘要翻译： 本发明的目的是提供一种具有低缺陷率的固体电解电容器。 本发明的固体电解电容器包括由阀金属形成的阳极引线构成的阳极和连接到阳极的阀金属多孔体，以及设置在阳极表面上的电介质层，其中维氏硬度 从阳极引线的表面位于不超过20μm的阳极引线设定为30Hv-70Hv。
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公开(公告)号：US20100110615A1
公开(公告)日：2010-05-06
申请号：US12608381
申请日：2009-10-29
申请人： Koichi Nishimura , Koji Endo , Takashi Umemoto , Hiroshi Nonoue
发明人： Koichi Nishimura , Koji Endo , Takashi Umemoto , Hiroshi Nonoue
CPC分类号： H01G9/012 , H01G9/15 , Y10T29/417
摘要： A solid electrolytic capacitor according to the present invention comprises an anode body, an anode lead in contact with an outer surface of the anode body, a dielectric layer formed on a surface of the anode lead, and a cathode layer formed on a surface of the dielectric layer. The anode lead is provided with a plurality of openings passing through the anode lead. Another solid electrolytic capacitor according to the present invention comprises an anode body, an anode lead in contact with an outer surface of the anode body, a dielectric layer formed on a surface of the anode lead, and a cathode layer formed on a surface of the dielectric layer. The anode lead is provided with a cutout on an outer circumference edge of the anode lead.
摘要翻译： 根据本发明的固体电解电容器包括阳极体，与阳极体的外表面接触的阳极引线，形成在阳极引线的表面上的电介质层和形成在阳极引线的表面上的阴极层 电介质层。 阳极引线设置有穿过阳极引线的多个开口。 根据本发明的另一种固体电解电容器包括阳极体，与阳极体的外表面接触的阳极引线，形成在阳极引线的表面上的电介质层和形成在阳极引线的表面上的阴极层 电介质层。 阳极引线在阳极引线的外周边缘上设有切口。
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