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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。

3. 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。

4. 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。

5. 发明授权

US4862318A Method of forming thin film terminations of low inductance ceramic capacitors and resultant article 失效
标题翻译：形成低电感陶瓷电容器和最终制品的薄膜端接方法
公开(公告)号：US4862318A
公开(公告)日：1989-08-29
申请号：US332993
申请日：1989-04-04
申请人： John Galvagni , James M. Oberschmidt , James N. Humenik
发明人： John Galvagni , James M. Oberschmidt , James N. Humenik
IPC分类号： H01G4/12 , B24B1/00 , H01G20060101 , H01G4/228 , H01G4/232 , H01G4/30
CPC分类号： H01G4/232 , H01G4/228 , H01G4/2325 , Y10T29/435
摘要： An improved method for forming shorting bars on ceramic capacitors of the tab type includes the step of effecting a final polishing of the tab exposed surface utilizing grit or abrasives of a critical size, namely of average particle size in the range of about 2 to about 10 microns. The method further employs thin film metallurgy namely the vacuum deposition or sputtering of one or more layers within specified thickness ranges. There is further disclosed an improved capacitor fabricated in accordance with the method described.
摘要翻译：用于在片状陶瓷电容器上形成短路棒的改进方法包括使用临界尺寸的平均粒度为约2至约10的临界尺寸的砂粒或研磨剂对突片暴露表面进行最终抛光的步骤微米。该方法还采用薄膜冶金，即在规定厚度范围内的一层或多层的真空沉积或溅射。还公开了根据所述方法制造的改进的电容器。

6. 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。

7. 发明申请

US20070014075A1 Plated terminations and method of forming using electrolytic plating 有权
标题翻译：电镀终端和成型方法
公开(公告)号：US20070014075A1
公开(公告)日：2007-01-18
申请号：US11503402
申请日：2006-08-10
申请人： Andrew Ritter , Robert Heistand , John Galvagni , John Hulik , Raymond Galasco
发明人： Andrew Ritter , Robert Heistand , John Galvagni , John Hulik , Raymond Galasco
IPC分类号： H01G4/228
CPC分类号： H01G4/232 , H01C1/14 , H01G4/2325 , H01G4/30
摘要： A multilayer electronic component includes a plurality of dielectric layers interleaved with a plurality of internal electrodes. Internal and/or external anchor tabs may also be selectively interleaved with the dielectric layers. Portions of the internal electrodes and anchor tabs are exposed along the periphery of the electronic component in respective groups. Each exposed portion is within a predetermined distance from other exposed portions in a given group such that termination structures may be formed by deposition and controlled bridging of a thin-film plated material among selected of the exposed internal conductive elements. Electrolytic plating may be employed in conjunction with optional cleaning and annealing steps to form directly plated portions of copper, nickel or other conductive material. Once an initial thin-film metal is directly plated to a component periphery, additional portions of different materials may be plated thereon.
摘要翻译：多层电子部件包括与多个内部电极交错的多个电介质层。内部和/或外部锚固片也可以选择性地与电介质层交错。内部电极和锚固片的部分沿着电子部件的周边分别暴露在各自的组中。每个暴露部分在给定组中与其它暴露部分在预定距离内，使得端接结构可以通过在选定的暴露的内部导电元件中的薄膜电镀材料的沉积和受控桥接形成。电解电镀可以与可选的清洁和退火步骤一起使用，以形成铜，镍或其它导电材料的直接镀覆部分。一旦将初始薄膜金属直接电镀到部件周边，则可以在其上镀上不同材料的附加部分。

8. 发明授权

US5388024A Trapezoid chip capacitor 失效
标题翻译：梯形片式电容器
公开(公告)号：US5388024A
公开(公告)日：1995-02-07
申请号：US100375
申请日：1993-08-02
申请人： John Galvagni
发明人： John Galvagni
IPC分类号： H01G2/06 , H01G4/232 , H01G4/30 , H05K3/34 , H01G1/14
CPC分类号： H01G4/232 , H01G2/065 , H01G4/30 , H05K3/3431 , Y10T29/435
摘要： A ceramic capacitor and method of making same is disclosed. The capacitor is trapezoidal in longitudinal section with the electrodes exposed at the angled ends of the trapezoid. The ends face generally in the same direction such that both ends may be simultaneously exposed to a sputtering or vapor deposition procedure and thus sputtered in a single operation without requiring re-masking. The sputtering step, in addition to providing terminations, functions to mechanically couple a multiplicity of capacitors into a compact grouping from which one or more capacitors may be readily extracted.
摘要翻译：公开了一种陶瓷电容器及其制造方法。电容器在纵向截面呈梯形，电极暴露在梯形的倾斜端。端部大致在相同的方向上面，使得两端可以同时暴露于溅射或气相沉积程序，并因此在单次操作中溅射而不需要重新掩蔽。除了提供端接之外，溅射步骤还用于将多个电容器机械地耦合到紧凑的组合中，一个或多个电容器可以容易地从其中提取。

9. 发明授权

US5072329A Delamination resistant ceramic capacitor and method of making same 失效
标题翻译：耐分层陶瓷电容器及其制造方法
公开(公告)号：US5072329A
公开(公告)日：1991-12-10
申请号：US678444
申请日：1991-04-01
申请人： John Galvagni
发明人： John Galvagni
IPC分类号： H01G4/30
CPC分类号： H01G4/30 , Y10T29/435
摘要： A multilayer ceramic capacitive device resistant to delamination and method of making the same are disclosed. Intervening layers are interposed between the metallic electrode layers and the dielectric layers, the intervening layers being comprised of ceramic compatible with the ceramic of the dielectric and increments of metal compatible with the electrode layers. In the sintering process augmented bonds are formed between the electrode metal and components of metal in the intervening layers and similarly such bonds are formed between the ceramic components of the intervening layers and the dielectric components. In addition to delamination resistance the resultant capacitors provides augmented mechanical adhesion of the terminations to the end faces of the capacitor and improved heat dissipation.
摘要翻译：公开了一种耐分层的多层陶瓷电容器件及其制造方法。中间层介于金属电极层和电介质层之间，中间层由与电介质的陶瓷相容的陶瓷和与电极层相容的金属增量构成。在烧结过程中，在电极金属和中间层之间的金属组分之间形成增强的键，并且类似地，这种键形成在中间层的陶瓷组件和电介质组分之间。除了抗分层性之外，所得的电容器还提供了终端对电容器的端面的增强的机械粘合性，并提高了散热性。

10. 发明授权

US4903166A Electrostrictive actuators 失效
标题翻译：电致动器
公开(公告)号：US4903166A
公开(公告)日：1990-02-20
申请号：US363770
申请日：1989-06-09
申请人： John Galvagni
发明人： John Galvagni
IPC分类号： H01G4/30 , H01L41/083 , H01L41/24 , H02N2/00 , H02N2/04
CPC分类号： H01L41/273 , H01G4/30 , H01L41/0838 , H01L41/297 , H01L41/338 , Y10T29/435
摘要： An improved method of forming electrostrictive actuators or capacitors is disclosed. A stack of green ceramic sheets is formed, a surface of the sheets including areas of electrode forming material and other areas of heat dispersible material. The electrodes of opposite polarity are exposed at opposite surfaces of the stack and areas of dispersible material intervene between the exposed edges of the electrode ink margins. An actuator fabricated in accordance with the method may be terminated without fear of shorting between adjacent layers and the resultant actuator will be essentially free of dielectric bonding whereby, when used as an actuator, a high degree of expansion will be achieved. The invention is further directed to a preform fabricated in accordance with the method of the invention.
摘要翻译：公开了一种形成电致伸缩致动器或电容器的改进方法。形成一堆生坯陶瓷片，该片的表面包括电极形成材料的区域和其它热分散材料区域。相反极性的电极在堆叠的相对表面处暴露，并且可分散材料的区域介于电极油墨边缘的暴露边缘之间。可以终止根据该方法制造的致动器，而不用担心相邻层之间的短路，并且所得到的致动器将基本上不存在介质接合，由此当用作致动器时将实现高度的膨胀。本发明还涉及根据本发明的方法制造的预成型件。

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