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1. 发明授权

US08004288B1 Methods and apparatus for testing of high dielectric capacitors 有权
标题翻译：高介电电容器测试方法和装置
公开(公告)号：US08004288B1
公开(公告)日：2011-08-23
申请号：US12120092
申请日：2008-05-13
申请人： Gregory J. Sherwood , Francis Wang , Keith R. Maile , Ignacio Chi
发明人： Gregory J. Sherwood , Francis Wang , Keith R. Maile , Ignacio Chi
IPC分类号： G01R31/12 , G01R31/08 , G01R31/00
CPC分类号： G01R31/028
摘要： The present subject matter provides apparatus and methods for testing high dielectric capacitors. A testing process whereby voltage and temperature is varied to provide temperature dependent plots to determine the reliability of a capacitor is provided. A testing system is demonstrated to measure capacitor reliability and/or relative capacitor reliability.
摘要翻译：本主题提供了用于测试高介电电容器的装置和方法。提供了一种测试过程，其中电压和温度被改变以提供与温度相关的曲线以确定电容器的可靠性。测试系统被证明可以测量电容器的可靠性和/或相对电容器的可靠性。

2. 发明授权

US09275801B2 Systems and methods for enhanced dielectric properties for electrolytic capacitors 有权
标题翻译：用于电解电容器增强介电性能的系统和方法
公开(公告)号：US09275801B2
公开(公告)日：2016-03-01
申请号：US13038987
申请日：2011-03-02
申请人： Gregory J. Sherwood , Michael J. Root , Mary M. Byron
发明人： Gregory J. Sherwood , Michael J. Root , Mary M. Byron
IPC分类号： H01G4/018 , H01G4/10 , H01G9/07 , H01G9/00 , A61N1/375 , A61N1/378
CPC分类号： H01G9/07 , A61N1/375 , A61N1/3782 , H01G9/0032 , H01G9/035 , H01G9/145 , Y10T29/435
摘要： This disclosure relates to methods and apparatus for enhanced dielectric properties for electrolytic capacitors to store energy in an implantable medical device. One aspect of the present subject matter includes a method for manufacturing a capacitor adapted to be disposed in an implantable device housing. An embodiment of the method includes providing a dielectric comprising aluminum oxide and doping the aluminum oxide with an oxide having a dielectric constant greater than aluminum oxide. Doping the aluminum oxide includes using sol-gel based chemistry, electrodeposition or atomic layer deposition (ALD) in various embodiments.
摘要翻译：本公开涉及用于在可植入医疗装置中储存能量的电解电容器的增强介电特性的方法和装置。本主题的一个方面包括一种用于制造适于设置在可植入装置壳体中的电容器的方法。该方法的一个实施方案包括提供包含氧化铝的电介质，并用氧化铝掺杂氧化铝和介电常数大于氧化铝的氧化物。掺杂氧化铝包括在各种实施方案中使用基于溶胶 - 凝胶的化学，电沉积或原子层沉积（ALD）。

3. 发明授权

US09129749B2 Sintered electrodes to store energy in an implantable medical device 有权
标题翻译：烧结电极，用于在可植入医疗器械中储存能量
公开(公告)号：US09129749B2
公开(公告)日：2015-09-08
申请号：US12968523
申请日：2010-12-15
申请人： Gregory J. Sherwood , Michael J. Root , Peter Jay Kuhn , Mary M. Byron , Eric Stemen
发明人： Gregory J. Sherwood , Michael J. Root , Peter Jay Kuhn , Mary M. Byron , Eric Stemen
IPC分类号： A61N1/39 , H01G9/08 , H01G9/008 , H01G9/052 , H01G9/06 , A61N1/375 , A61N1/378
CPC分类号： H01G9/08 , A61N1/375 , A61N1/3782 , H01G9/008 , H01G9/052 , H01G9/06 , Y10T29/417
摘要： An example includes a capacitor case sealed to retain electrolyte, at least one anode disposed in the capacitor case, the at least one anode comprising a sintered portion disposed on a substrate, an anode conductor coupled to the substrate in electrical communication with the sintered portion, the anode conductor sealingly extending through the capacitor case to an anode terminal disposed on the exterior of the capacitor case with the anode terminal in electrical communication with the sintered portion, a cathode disposed in the capacitor case, a separator disposed between the cathode and the anode and a cathode terminal disposed on an exterior of the capacitor case and in electrical communication with the cathode, with the anode terminal and the cathode terminal electrically isolated from one another.
摘要翻译：一个实例包括密封以保持电解质的电容器壳体，设置在电容器壳体中的至少一个阳极，至少一个阳极包括设置在基板上的烧结部分，与该烧结部分电连通的与该基板相连的阳极导体，所述阳极导体密封地延伸穿过所述电容器壳体到设置在所述电容器外壳的外部的阳极端子，所述阳极端子与所述烧结部分电连通，设置在所述电容器壳体中的阴极，设置在所述阴极和所述阳极之间的隔板以及设置在电容器壳体的外部并与阴极电连通的阴极端子，阳极端子和阴极端子彼此电隔离。

4. 发明授权

US08725252B2 Electric energy storage device electrode including an overcurrent protector 有权
标题翻译：蓄电装置电极，包括过电流保护器
公开(公告)号：US08725252B2
公开(公告)日：2014-05-13
申请号：US12968584
申请日：2010-12-15
申请人： Gregory J. Sherwood
发明人： Gregory J. Sherwood
IPC分类号： A61N1/39 , H01G2/14 , H01G9/052
CPC分类号： A61N1/3931 , A61N1/3975 , H01G9/0003 , H01G9/012 , H01G9/052 , H01G9/08
摘要： One embodiment includes a capacitor case sealed to retain electrolyte, at least one electrode disposed in the capacitor case, the at least one electrode comprising an overcurrent protector, a conductor coupled to the overcurrent protector and in electrical communication with a remainder of the electrode, the conductor sealingly extending through the capacitor case to a terminal disposed on an exterior of the capacitor case, a second electrode disposed in the capacitor case, a separator disposed between the electrode and the second electrode and a second terminal disposed on the exterior of the capacitor case and in electrical communication with the second electrode, with the terminal and the second terminal electrically isolated from one another, wherein the overcurrent protector is to interrupt electrical communication between the terminal and the remainder of the electrode at a selected current level.
摘要翻译：一个实施例包括密封以保持电解质的电容器壳体，设置在电容器壳体中的至少一个电极，至少一个电极包括过电流保护器，连接到过电流保护器并与电极的其余部分电连通的导体，密封地延伸穿过电容器壳体的导体到设置在电容器外壳的外部的端子，设置在电容器壳体中的第二电极，设置在电极和第二电极之间的隔膜和设置在电容器壳体的外部的第二端子并且与所述第二电极电连通，其中所述端子和所述第二端子彼此电隔离，其中所述过电流保护器将以选定的电流水平中断所述端子和所述电极的其余部分之间的电连通。

5. 发明申请

US20110270336A1 METHOD AND APPARATUS FOR SOLID STATE PULSE THERAPY CAPACITOR 失效
标题翻译：用于固态脉冲治疗电容器的方法和装置
公开(公告)号：US20110270336A1
公开(公告)日：2011-11-03
申请号：US13178285
申请日：2011-07-07
申请人： Gregory J. Sherwood
发明人： Gregory J. Sherwood
IPC分类号： A61N1/39 , H01G4/06 , H05K3/30 , H05K13/04
CPC分类号： H01G4/1227 , A61N1/375 , A61N1/378 , A61N1/3975 , C04B35/462 , C04B2235/3208 , C04B2235/3215 , C04B2235/3236 , C04B2235/3281 , Y10T29/435 , Y10T29/49002 , Y10T29/49139 , Y10T29/5313
摘要： One embodiment includes an apparatus that includes an implantable device housing, a capacitor disposed in the implantable device housing, the capacitor including a dielectric comprising CaCu3Ti4O12 and BaTiO3, the dielectric insulating an anode from a cathode and pulse control electronics disposed in the implantable device housing and connected to the capacitor.
摘要翻译：一个实施例包括一种装置，其包括可植入装置壳体，设置在可植入装置壳体中的电容器，该电容器包括包含CaCu 3 Ti 4 O 12和BaTiO 3的电介质，绝缘绝缘阴极的阳极和布置在可植入装置外壳中的脉冲控制电子装置，连接到电容器。

6. 发明申请

US20110149475A1 SINTERED CAPACITOR ELECTRODE INCLUDING A FOLDED CONNECTION 有权
标题翻译：烧结电极包括折叠连接
公开(公告)号：US20110149475A1
公开(公告)日：2011-06-23
申请号：US12968555
申请日：2010-12-15
申请人： Gregory J. Sherwood , Jay E. Daley , Mary M. Byron , Eric Stemen , Peter Jay Kuhn
发明人： Gregory J. Sherwood , Jay E. Daley , Mary M. Byron , Eric Stemen , Peter Jay Kuhn
IPC分类号： H01G9/10 , H05K5/00
CPC分类号： H01G9/045 , A61N1/375 , A61N1/3782 , H01G9/0029 , H01G9/008 , H01G9/048 , H01G9/052 , H01G9/06 , H01G9/08 , H01G9/14 , H01G9/15 , Y10T29/417
摘要： This document discusses capacitive elements including a first, second and third electrode arranged in a stack. The third electrode is positioned between the first and second electrode. An interconnect includes a unitary substrate shared with the first and second electrodes. The interconnect is adapted to deform to accommodate the stacked nature of the first and second electrodes. The unitary substrate includes a sintered material disposed thereon.
摘要翻译：本文讨论了包括以堆叠布置的第一，第二和第三电极的电容元件。第三电极位于第一和第二电极之间。互连包括与第一和第二电极共享的整体衬底。互连件适于变形以适应第一和第二电极的层叠性质。整体式基板包括设置在其上的烧结材料。

7. 发明申请

US20090044404A1 Method for connecting electrodes having apertures 有权
标题翻译：用于连接具有孔的电极的方法
公开(公告)号：US20090044404A1
公开(公告)日：2009-02-19
申请号：US12287858
申请日：2008-10-14
申请人： Gregory J. Sherwood
发明人： Gregory J. Sherwood
IPC分类号： H01R43/00 , H01G9/00
CPC分类号： H01G9/008 , A61N1/3975 , H01G9/08 , H01G9/10 , Y10T29/417 , Y10T29/43 , Y10T29/435 , Y10T29/49194
摘要： One embodiment includes a method that includes positioning a first substantially planar electrode including material defining a first aperture into a capacitor stack in alignment with a second substantially planar electrode such that a first non-aperture portion of the second substantially planar electrode at least partially overlays the first aperture and joining the first substantially planar electrode to the second substantially planar electrode proximal the material defining the first aperture and the first non-aperture portion of the second substantially planar electrode.
摘要翻译：一个实施例包括一种方法，其包括将包括限定第一孔的材料的第一基本上平面的电极定位到与第二基本上平面的电极对准的电容器堆叠中，使得第二基本上平面的电极的第一非开口部分至少部分地覆盖第一孔径，并且将第一基本上平面的电极连接到靠近限定第二基本平面电极的第一孔和第一非孔部分的材料的第二基本上平面的电极。

8. 发明申请

US20090000090A1 METHOD FOR INSULATIVE FILM FOR CAPACITOR COMPONENTS 有权
标题翻译：电容元件绝缘膜的方法
公开(公告)号：US20090000090A1
公开(公告)日：2009-01-01
申请号：US12206491
申请日：2008-09-08
申请人： Ron Dombro , John Longsy Dinh , Gregory J. Sherwood , Mark A. Lamberty , Leonard Goldstein , Brian D. Schenk
发明人： Ron Dombro , John Longsy Dinh , Gregory J. Sherwood , Mark A. Lamberty , Leonard Goldstein , Brian D. Schenk
IPC分类号： H01G9/00
CPC分类号： H01G9/10 , A61N1/3956 , H01G2/106 , H01G9/08 , Y10T29/417
摘要： The present subject matter includes an apparatus including a capacitor stack, including at least one substantially planar anode layer arranged in stacked alignment adjacent at least one substantially planar cathode layer, with at least one separator layer disposed therebetween. In this embodiment, the present subject matter includes at least one conformed film at least partially enveloping the capacitor stack in a bound state and adapted to electrically isolate the capacitor stack.
摘要翻译：本主题包括一种包括电容器堆叠的装置，其包括至少一个基本上平面的阳极层，其布置成与至少一个基本上平坦的阴极层相邻的堆叠取向，其间设置有至少一个隔离层。在该实施例中，本主题包括至少一个符合条件的胶片，其至少部分地包围电容器堆叠处于绑定状态并且适于使电容器堆叠电隔离。

9. 发明申请

US20080155800A1 METHOD AND APPARATUS FOR INTERCONNECTING ELECTRODES WITH PARTIAL TITANIUM COATING 失效
标题翻译：用于互连部分镀钛电极的方法和装置
公开(公告)号：US20080155800A1
公开(公告)日：2008-07-03
申请号：US12048151
申请日：2008-03-13
申请人： James M. Poplett , Jeannette C. Polkinghorne , Gregory J. Sherwood
发明人： James M. Poplett , Jeannette C. Polkinghorne , Gregory J. Sherwood
IPC分类号： H01L21/64
CPC分类号： H01G9/008 , H01G9/055 , H01G9/14 , Y10T29/417
摘要： The present subject matter includes a capacitor stack having a plurality of anode layers, and a plurality of cathodic metal substrates partially coated in a titanium coating. Cathode portions lacking titanium enable weld interconnections which are substantially free of titanium, improving capacitor properties. In some embodiments, anodes are interspersed among cathodes, and are electrically separated from the cathodes, with portions of cathode material attached to the welding area of the anode. These portions of the cathode material are no longer electrically connected to the cathode. As the anode and these cathode portions are welded and aged, leakage current is reduced due to improved oxide growth in the welding area due to the absence of titanium.
摘要翻译：本主题包括具有多个阳极层的电容器堆叠和部分涂覆在钛涂层中的多个阴极金属衬底。缺乏钛的阴极部分能够实现基本上不含钛的焊接互连，从而改善电容器性能。在一些实施例中，阳极散布在阴极之间，并且与阴极电分离，阴极材料的部分附着到阳极的焊接区域。阴极材料的这些部分不再与阴极电连接。由于阳极和这些阴极部分被焊接和老化，由于不存在钛而导致焊接区域的氧化物生长增加，泄漏电流降低。

10. 发明授权

US07355840B2 Method and apparatus for a capacitor shell including two mateable cupped components 有权
公开(公告)号：US07355840B2
公开(公告)日：2008-04-08
申请号：US11423268
申请日：2006-06-09
申请人： Brian Doffing , James A. Taller , Gregory J. Sherwood , Jason A. Shiroff
发明人： Brian Doffing , James A. Taller , Gregory J. Sherwood , Jason A. Shiroff
IPC分类号： H01G2/10 , H01G9/10
CPC分类号： H01G9/10 , A61N1/3968 , H01G9/008 , H01G9/14 , Y10T29/417
摘要： One embodiment of the present subject matter includes a capacitor, comprising a first cupped shell having a first opening, and a second cupped shell having a second opening, wherein the first opening and the second opening are adapted to sealably mate to form a closed shell defining a volume therein. In the embodiment, the closed shell is adapted for retaining electrolyte. A plurality of capacitor layers in a substantially flat arrangement are disposed within the volume, along with electrolyte, in the present embodiment. The present closed shell includes one or more ports for electrical connections.

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