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1. 发明申请

US20100238608A1 Electrolytic Capacitor Containing a Liquid Electrolyte 失效
标题翻译：含有液体电解质的电解电容器
公开(公告)号：US20100238608A1
公开(公告)日：2010-09-23
申请号：US12408900
申请日：2009-03-23
申请人： Dirk H. Dreissig , John Galvagni
发明人： Dirk H. Dreissig , John Galvagni
IPC分类号： H01G9/035
CPC分类号： H01G9/035 , H01G9/052 , H01G9/145
摘要： An electrolytic capacitor that contains an anodically oxidized porous anode, cathode, and an electrolyte that contains an alkali metal salt and ionically conductive polymer is provided. The alkali metal salt forms a complex with the ionically conductive polymer and thereby improves its ionic conductivity, particularly at higher temperatures. The electrolyte also contains an organic solvent that reduces the viscosity of the electrolyte and helps lower the potential barrier to metal ion transport within the electrolyte to improve conductivity. By selectively controlling the relative amount of each of these components, the present inventors have discovered that a highly ionically conductive electrolyte may be formed that is also in the form of a viscous liquid. The liquid nature of the electrolyte enables it to more readily enter the pores of the anode via capillary forces and improve specific capacitance. Further, although a liquid, its viscous nature may inhibit the likelihood of leakage.
摘要翻译：提供一种包含阳极氧化的多孔阳极，阴极和含有碱金属盐和离子导电聚合物的电解质的电解电容器。碱金属盐与离子导电聚合物形成络合物，从而提高其离子电导率，特别是在较高温度下。电解质还含有降低电解质粘度的有机溶剂，有助于降低电解液内金属离子传输的势垒，以提高电导率。通过选择性地控制这些成分中的每一种的相对量，本发明人已经发现，可以形成也是粘性液体形式的高度离子导电的电解质。电解液的液体性质使其能够更容易地通过毛细管力进入阳极的孔隙并提高比电容。此外，尽管液体，其粘性也可能抑制泄漏的可能性。

2. 发明授权

US08223473B2 Electrolytic capacitor containing a liquid electrolyte 失效
标题翻译：含有液体电解质的电解电容器
公开(公告)号：US08223473B2
公开(公告)日：2012-07-17
申请号：US12408900
申请日：2009-03-23
申请人： Dirk H. Dreissig , John Galvagni
发明人： Dirk H. Dreissig , John Galvagni
IPC分类号： H01G9/00
CPC分类号： H01G9/035 , H01G9/052 , H01G9/145
摘要： An electrolytic capacitor that contains an anodically oxidized porous anode, cathode, and an electrolyte that contains an alkali metal salt and ionically conductive polymer is provided. The alkali metal salt forms a complex with the ionically conductive polymer and thereby improves its ionic conductivity, particularly at higher temperatures. The electrolyte also contains an organic solvent that reduces the viscosity of the electrolyte and helps lower the potential barrier to metal ion transport within the electrolyte to improve conductivity. By selectively controlling the relative amount of each of these components, the present inventors have discovered that a highly ionically conductive electrolyte may be formed that is also in the form of a viscous liquid. The liquid nature of the electrolyte enables it to more readily enter the pores of the anode via capillary forces and improve specific capacitance. Further, although a liquid, its viscous nature may inhibit the likelihood of leakage.
摘要翻译：提供一种包含阳极氧化的多孔阳极，阴极和含有碱金属盐和离子导电聚合物的电解质的电解电容器。碱金属盐与离子导电聚合物形成络合物，从而提高其离子电导率，特别是在较高温度下。电解质还含有降低电解质粘度的有机溶剂，有助于降低电解液内金属离子传输的势垒，以提高电导率。通过选择性地控制这些成分中的每一种的相对量，本发明人已经发现，可以形成也是粘性液体形式的高度离子导电的电解质。电解液的液体性质使其能够更容易地通过毛细管力进入阳极的孔隙并提高比电容。此外，尽管液体，其粘性也可能抑制泄漏的可能性。

3. 发明授权

US08405956B2 High voltage electrolytic capacitors 有权
标题翻译：高压电解电容器
公开(公告)号：US08405956B2
公开(公告)日：2013-03-26
申请号：US12475743
申请日：2009-06-01
申请人： Dirk H. Dreissig , John Galvagni
发明人： Dirk H. Dreissig , John Galvagni
IPC分类号： H01G9/00
CPC分类号： H01G9/035 , H01G9/0425 , H01G9/145
摘要： A wet electrolytic capacitor that includes a porous anode body that contains a dielectric layer formed by anodic oxidation; a cathode that includes a metal substrate coated with a conductive polymer; and an aqueous electrolyte disposed in contact with the cathode and the anode is provided. The electrolyte includes a salt of a weak organic acid and water. The electrolyte has a pH of from about 5.0 to about 8.0 and an ionic conductivity of from about 0.5 to about 80 milliSiemens per centimeter or more, determined at a temperature of 25° C.
摘要翻译：一种湿式电解电容器，包括含有通过阳极氧化形成的电介质层的多孔阳极体; 包括涂覆有导电聚合物的金属基底的阴极; 设置与阴极和阳极接触的水性电解质。电解质包括弱有机酸和水的盐。在25℃的温度下，电解质的pH为约5.0至约8.0，离子电导率为约0.5至约80毫西门子/厘米或更高。

4. 发明授权

US08514547B2 Volumetrically efficient wet electrolytic capacitor 有权
标题翻译：体积有效的湿电解电容器
公开(公告)号：US08514547B2
公开(公告)日：2013-08-20
申请号：US12916788
申请日：2010-11-01
申请人： John Galvagni , Tomas Karnik , James Steven Bates , Richard Baker , Dirk H. Dreissig , Andrew Paul Ritter
发明人： John Galvagni , Tomas Karnik , James Steven Bates , Richard Baker , Dirk H. Dreissig , Andrew Paul Ritter
IPC分类号： H01G9/04 , H01G9/145
CPC分类号： H01G9/06 , H01G9/0425 , H01G9/052 , H01G9/145 , Y10T29/43
摘要： A wet electrolytic capacitor that contains a sintered anode positioned with an interior space of a metal casing is provided. The anode and metal casing are of a size such that the anode occupies a substantial portion of the volume of the interior space. More particularly, the anode typically occupies about 70 vol. % or more, in some embodiments about 75 vol. % or more, in some embodiments from about 80 vol. % to about 98 vol. %, and in some embodiments, from about 85 vol. % to 95 vol. % of the interior space. Among other things, the use of an anode that occupies such a large portion of the interior space enhances volumetric efficiency and other electrical properties of the resulting capacitor.
摘要翻译：提供一种含有设置有金属外壳的内部空间的烧结阳极的湿式电解电容器。阳极和金属外壳的尺寸使得阳极占据内部空间体积的相当大的一部分。更具体地，阳极通常占据约70体积％。％或更多，在一些实施方案中为约75体积％％或更多，在一些实施方案中为约80体积％。％至约98体积％％，在一些实施方案中为约85体积％。％至95体积％的内部空间。除其他之外，使用占据内部空间大部分的阳极提高了所得电容器的容积效率和其他电气特性。

5. 发明申请

US20100302709A1 High Voltage Electrolytic Capacitors 有权
标题翻译：高压电解电容器
公开(公告)号：US20100302709A1
公开(公告)日：2010-12-02
申请号：US12475743
申请日：2009-06-01
申请人： Dirk H. Dreissig , John Galvagni
发明人： Dirk H. Dreissig , John Galvagni
IPC分类号： H01G9/035 , H01G9/145 , H01G9/042
CPC分类号： H01G9/035 , H01G9/0425 , H01G9/145
摘要： A wet electrolytic capacitor comprising a porous anode body that contains a dielectric layer formed by anodic oxidation; a cathode comprising a metal substrate coated with a conductive polymer; and an aqueous electrolyte disposed in contact with the cathode and the anode is provided. The electrolyte comprises a salt of a weak organic acid and water. The electrolyte has a pH of from about 5.0 to about 8.0 and an ionic conductivity of from about 0.5 to about 80 milliSiemens per centimeter or more, determined at a temperature of 25° C.
摘要翻译：一种湿式电解电容器，包括含有通过阳极氧化形成的电介质层的多孔阳极体; 包括涂覆有导电聚合物的金属基底的阴极; 设置与阴极和阳极接触的水性电解质。电解质包含弱有机酸和水的盐。在25℃的温度下，电解质的pH为约5.0至约8.0，离子电导率为约0.5至约80毫西门子/厘米或更高。

6. 发明授权

US08605411B2 Abrasive blasted conductive polymer cathode for use in a wet electrolytic capacitor 有权
标题翻译：用于湿电解电容器的磨料喷射导电聚合物阴极
公开(公告)号：US08605411B2
公开(公告)日：2013-12-10
申请号：US12883410
申请日：2010-09-16
申请人： Martin Biler , John Galvagni , Dirk H. Dreissig , Zebbie Lynn Sebald , Frantisek Priban
发明人： Martin Biler , John Galvagni , Dirk H. Dreissig , Zebbie Lynn Sebald , Frantisek Priban
IPC分类号： H01G2/10 , H01G9/00 , H01G9/04
CPC分类号： H01G9/0425 , H01G9/0029 , H01G9/0036 , H01G9/028 , H01G9/048 , H01G9/055 , H01G9/06 , H01G9/145 , H01G11/32 , Y02E60/13 , Y10T29/417
摘要： A wet electrolytic capacitor that includes a porous anode body containing a dielectric layer, an electrolyte, and a cathode containing a metal substrate that is abrasive blasted is provided. Abrasive blasting may accomplish a variety of different purposes. For example, it may result in a surface that is substantially uniform and macroscopically smooth, thereby increasing the consistency of conductive coatings formed thereon. While possessing a certain degree of smoothness, the abrasive blasted surface is nevertheless micro-roughened so that it contains a plurality of pits. The pits provide an increased surface area, thereby allowing for increased cathode capacitance for a given size and/or capacitors with a reduced size for a given capacitance. A conductive coating that contains a substituted polythiophene is disposed on the micro-roughened surface. The presence of the pits on the substrate enhances the degree of contact between the conductive coating and metal substrate, thereby resulting in improved mechanical robustness and electrical performance (e.g., reduced equivalent series resistance and leakage current).
摘要翻译：提供一种湿电解电容器，其包括含有电介质层的多孔阳极体，电解质和含有被喷砂处理的金属基板的阴极。磨料喷砂可以实现各种不同的目的。例如，可能导致表面基本均匀且宏观地平滑，从而增加其上形成的导电涂层的稠度。在具有一定程度的平滑度的同时，喷砂表面仍然是微粗糙化的，使得它包含多个凹坑。凹坑提供了增加的表面积，从而允许给定尺寸的阴极电容增加和/或给定电容的尺寸减小的电容器。包含取代的聚噻吩的导电涂层设置在微粗糙表面上。在衬底上存在凹坑增加了导电涂层和金属衬底之间的接触程度，从而导致改进的机械稳健性和电性能（例如，降低的等效串联电阻和漏电流）。

7. 发明申请

US20120106029A1 Volumetrically Efficient Wet Electrolytic Capacitor 有权
标题翻译：体积有效的湿式电解电容器
公开(公告)号：US20120106029A1
公开(公告)日：2012-05-03
申请号：US12916788
申请日：2010-11-01
申请人： John Galvagni , Tomas Karnik , James Steven Bates , Richard Baker , Dirk H. Dreissig , Andrew Paul Ritter
发明人： John Galvagni , Tomas Karnik , James Steven Bates , Richard Baker , Dirk H. Dreissig , Andrew Paul Ritter
IPC分类号： H01G9/145 , H01G7/00
CPC分类号： H01G9/06 , H01G9/0425 , H01G9/052 , H01G9/145 , Y10T29/43
摘要： A wet electrolytic capacitor that contains a sintered anode positioned with an interior space of a metal casing is provided. The anode and metal casing are of a size such that the anode occupies a substantial portion of the volume of the interior space. More particularly, the anode typically occupies about 70 vol. % or more, in some embodiments about 75 vol. % or more, in some embodiments from about 80 vol. % to about 98 vol. %, and in some embodiments, from about 85 vol. % to 95 vol. % of the interior space. Among other things, the use of an anode that occupies such a large portion of the interior space enhances volumetric efficiency and other electrical properties of the resulting capacitor.
摘要翻译：提供一种含有设置有金属外壳的内部空间的烧结阳极的湿式电解电容器。阳极和金属外壳的尺寸使得阳极占据内部空间体积的相当大的一部分。更具体地，阳极通常占据约70体积％。％或更多，在一些实施方案中为约75体积％％或更多，在一些实施方案中为约80体积％。％至约98体积％％，在一些实施方案中为约85体积％。％至95体积％的内部空间。除其他之外，使用占据内部空间大部分的阳极提高了所得电容器的容积效率和其他电气特性。

8. 发明申请

US20070085630A1 Asymmetrical filter 有权
标题翻译：不对称滤波器
公开(公告)号：US20070085630A1
公开(公告)日：2007-04-19
申请号：US11583361
申请日：2006-10-18
申请人： Joseph Hock , John Galvagni
发明人： Joseph Hock , John Galvagni
IPC分类号： H03H7/01
CPC分类号： H01G4/35 , H03H1/0007 , H03H7/1758 , H03H2001/0042
摘要： Disclosed is methodology and apparatus for producing an asymmetrical filter for use with implantable medical devices, and in other input filtering environments. Differing forward and reverse characteristic responses are provided by inserting a low value resistor in series with heart connecting leads so that EMI input protection may be provided without significantly reducing energy transfer from the protected device. Improved protection against voltage transients is provided with present arrangements of differentiated series impedance. Higher frequency energy is allowed out of a subject device than is allowed into such device, which allows for attenuation of undesired frequency ranges entering the filter while allowing output pulses to exit without distortion.
摘要翻译：公开了用于生产用于可植入医疗装置的非对称过滤器以及其它输入过滤环境的方法和装置。通过插入与心脏连接引线串联的低电阻电阻来提供不同的正向和反向特性响应，从而可以提供EMI输入保护，而不会显着减少受保护器件的能量传输。提供了针对电压瞬态的改进的保护，具有差分串联阻抗的当前布置。比被允许进入这种装置的受检器件更高的频率能量允许衰减进入滤波器的不期望的频率范围，同时允许输出脉冲退出而不失真。

9. 发明授权

US5799379A Method of manufacturing a decoupling capacitor structure 失效
标题翻译：去耦电容器结构的制造方法
公开(公告)号：US5799379A
公开(公告)日：1998-09-01
申请号：US446247
申请日：1995-05-22
申请人： John Galvagni , Richard Gerald Murphy , George John Saxenmeyer
发明人： John Galvagni , Richard Gerald Murphy , George John Saxenmeyer
IPC分类号： H01G4/38 , H01G4/20
CPC分类号： H01G4/385 , Y10T29/435
摘要： A capacitor structure is described as having a plurality of dielectric materials located so that each dielectric material is in parallel between capacitor plates. The capacitor value of this structure is preset, therefore, for operation electrically at different specific temperatures. The description gives a specific stacked arrangement for the various dielectric materials in which this capacitor can be formed, as one example of that to which it is adaptable.
摘要翻译：电容器结构被描述为具有多个介电材料，其定位成使得每个电介质材料在电容器板之间并联。该结构的电容器值被预先设定，因此用于在不同的特定温度下进行电气操作。该描述给出了可以形成该电容器的各种介电材料的特定堆叠布置，作为其适用的一个示例。

10. 发明授权

US5517385A Decoupling capacitor structure 失效
标题翻译：去耦电容器结构
公开(公告)号：US5517385A
公开(公告)日：1996-05-14
申请号：US277791
申请日：1994-07-20
申请人： John Galvagni , Richard G. Murphy , George J. Saxenmeyer
发明人： John Galvagni , Richard G. Murphy , George J. Saxenmeyer
IPC分类号： H01G4/38 , H01G4/20
CPC分类号： H01G4/385 , Y10T29/435
摘要： A capacitor structure is described as having a plurality of dielectric materials located so that each dielectric material is in parallel between capacitor plates. The capacitor value of this structure is preset, therefore, for operation electrically at different specific temperatures. The description gives a specific stacked arrangement for the various dielectric materials in which this capacitor can be formed, as one example of that to which it is adaptable.
摘要翻译：电容器结构被描述为具有多个介电材料，其定位成使得每个电介质材料在电容器板之间并联。该结构的电容器值被预先设定，因此用于在不同的特定温度下进行电气操作。该描述给出了可以形成该电容器的各种介电材料的特定堆叠布置，作为其适用的一个示例。

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