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公开(公告)号：US08213161B2
公开(公告)日：2012-07-03
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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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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公开(公告)号：US07729103B2
公开(公告)日：2010-06-01
申请号：US12045191
申请日：2008-03-10
申请人： Kikuko Kato , Mutsumi Yano , Kazuhiro Takatani , Koichi Nishimura , Takashi Umemoto , Hiroshi Nonoue
发明人： Kikuko Kato , Mutsumi Yano , Kazuhiro Takatani , Koichi Nishimura , Takashi Umemoto , Hiroshi Nonoue
IPC分类号： H01G9/02
CPC分类号： H01G9/0036 , H01G9/025 , H01G9/028 , H01G9/032 , H01G11/48 , H01G11/56 , H01G11/82 , Y02E60/13 , Y10T29/417
摘要： The present invention relates to a solid electrolytic capacitor provided with a anode made of a metal or an alloy having valve action, a dielectric layer formed on the anode, and an electrolyte layer consisting of a conductive polymer layer formed so as to have contact with a portion of the region on the dielectric layer surface and a manganese dioxide layer formed so as to have contact with the other portion of the region on the dielectric layer surface.
摘要翻译： 本发明涉及一种固体电解电容器，其具有由金属制成的阳极或具有阀作用的合金，在阳极上形成的电介质层，以及由导电性聚合物层构成的电解质层，所述导电性聚合物层形成为与 电介质层表面上的区域部分和形成为与电介质层表面上的区域的另一部分接触的二氧化锰层。
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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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公开(公告)号：US20080232036A1
公开(公告)日：2008-09-25
申请号：US12045191
申请日：2008-03-10
申请人： Kikuko Kato , Mutsumi Yano , Kazuhiro Takatani , Koichi Nishimura , Takashi Umemoto , Hiroshi Nonoue
发明人： Kikuko Kato , Mutsumi Yano , Kazuhiro Takatani , Koichi Nishimura , Takashi Umemoto , Hiroshi Nonoue
CPC分类号： H01G9/0036 , H01G9/025 , H01G9/028 , H01G9/032 , H01G11/48 , H01G11/56 , H01G11/82 , Y02E60/13 , Y10T29/417
摘要： The present invention relates to a solid electrolytic capacitor provided with a anode made of a metal or an alloy having valve action, a dielectric layer formed on the anode, and an electrolyte layer consisting of a conductive polymer layer formed so as to have contact with a portion of the region on the dielectric layer surface and a manganese dioxide layer formed so as to have contact with the other portion of the region on the dielectric layer surface.
摘要翻译： 本发明涉及一种固体电解电容器，其具有由金属制成的阳极或具有阀作用的合金，在阳极上形成的电介质层，以及由导电性聚合物层构成的电解质层，所述导电性聚合物层形成为与 电介质层表面上的区域部分和形成为与电介质层表面上的区域的另一部分接触的二氧化锰层。
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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：US07876549B2
公开(公告)日：2011-01-25
申请号：US12118783
申请日：2008-05-12
申请人： Takashi Umemoto , Hiroshi Nonoue
发明人： Takashi Umemoto , Hiroshi Nonoue
CPC分类号： H01G9/07 , H01G9/0032 , Y10T29/417
摘要： One aspect of the embodiment provides a solid electrolytic capacitor that comprises: an anode; a dielectric layer formed on the surface of this anode; an electrically-conductive polymer layer formed on the dielectric layer; and a cathode layer formed on this electrically-conductive polymer layer. At least manganese is contained in the dielectric layer, and the manganese distributes in a way that the manganese is present more in a part of the dielectric layer that is closer to the cathode (or in the interface between the dielectric layer and the electrically-conductive polymer layer).
摘要翻译： 该实施例的一个方面提供一种固体电解电容器，其包括：阳极; 形成在该阳极的表面上的电介质层; 形成在电介质层上的导电聚合物层; 以及形成在该导电性聚合物层上的阴极层。 在电介质层中至少含有锰，并且锰以如下方式分布，即锰在电介质层的更靠近阴极的一部分（或介电层和导电 聚合物层）。
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8.发明授权Solid electrolytic capacitor and method of manufacturing solid electrolytic capacitor 有权固体电解电容器及固体电解电容器的制造方法公开(公告)号：US07760490B2
公开(公告)日：2010-07-20
申请号：US11949880
申请日：2007-12-04
CPC分类号： H01G9/028 , H01G9/0036 , H01G9/0425
摘要： A solid electrolytic capacitor includes an anode substrate, a dielectric layer provided on the anode substrate, a first cathode layer provided on the dielectric layer, and a second cathode layer provided on the first cathode layer. The first cathode layer is a layer made of polyethylenedioxythiophene and polypyrrole. The second layer is a layer made of polypyrrole.
摘要翻译： 固体电解电容器包括阳极基板，设置在阳极基板上的电介质层，设置在电介质层上的第一阴极层和设置在第一阴极层上的第二阴极层。 第一阴极层是由聚亚乙基二氧噻吩和聚吡咯制成的层。 第二层是由聚吡咯构成的层。
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9.发明授权Solid electrolytic capacitor and method of manufacturing solid electrolytic capacitor 有权固体电解电容器及固体电解电容器的制造方法公开(公告)号：US07593216B2
公开(公告)日：2009-09-22
申请号：US11802975
申请日：2007-05-29
申请人： Kazuhiro Takatani , Mutsumi Yano , Hiroaki Izu , Takahisa Iida , Takashi Umemoto , Hiroshi Nonoue
发明人： Kazuhiro Takatani , Mutsumi Yano , Hiroaki Izu , Takahisa Iida , Takashi Umemoto , Hiroshi Nonoue
CPC分类号： H01G9/08 , C08G59/621 , C08G59/686 , C08L63/00 , H01G9/02 , H01G11/56 , Y02E60/13 , Y10T29/417 , C08L2666/16
摘要： A solid electrolytic capacitor includes a capacitor element having a niobium oxide layer arranged between an anode and a cathode, and an outer package covering the capacitor element. The niobium oxide layer contains fluorine and phosphorus, and the outer package contains epoxy resin, phenol resin, filler and an imidazole compound.
摘要翻译： 固体电解电容器包括具有布置在阳极和阴极之间的铌氧化物层的电容器元件和覆盖电容器元件的外部封装。 铌氧化物层含有氟和磷，外包装包含环氧树脂，酚醛树脂，填料和咪唑化合物。
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公开(公告)号：US20090190287A1
公开(公告)日：2009-07-30
申请号：US12359890
申请日：2009-01-26
CPC分类号： H01G9/042 , H01G9/0029 , H01G9/15
摘要： A solid electrolytic capacitor in which the withstand voltage can be enhanced and a manufacturing method thereof are provided. A mixed powder is prepared by mixing a first powder containing at least one selected from the group consisting of a valve metal, an alloy of a valve metal, a metal oxide of a valve metal, and a metal nitride of a valve metal and a second powder containing a metal oxide different from the first powder. An anode is made by sintering the mixed powder. A dielectric layer is formed on a surface of the anode, and a cathode is formed on the dielectric layer.
摘要翻译： 能够提高耐压的固体电解电容器及其制造方法。 混合粉末是将含有选自阀金属，阀金属的合金，阀金属的金属氧化物和阀金属的金属氮化物中的至少一种的第一粉末和第二粉末 含有与第一粉末不同的金属氧化物的粉末。 通过烧结混合粉末制成阳极。 在阳极的表面上形成电介质层，在电介质层上形成阴极。
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