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21. 发明申请

US20110160826A1 IMPLANTABLE MEDICAL DEVICE INCLUDING EDDY CURRENT REDUCING CAPACITOR 有权
标题翻译：包括EDDY电流减少电容器的可植入医疗器械
公开(公告)号：US20110160826A1
公开(公告)日：2011-06-30
申请号：US12980891
申请日：2010-12-29
申请人： Lisa B. Schmalhurst , Gregory J. Sherwood , Masoud Ameri , Yingbo Li
发明人： Lisa B. Schmalhurst , Gregory J. Sherwood , Masoud Ameri , Yingbo Li
IPC分类号： A61N1/05 , H05K13/00
CPC分类号： A61N1/3931 , A61N1/3718 , H01G9/14 , Y10T29/49002
摘要： An implantable device, such as a pacer, defibrillator, or other cardiac rhythm management device, can include one or more MRI Safe components. In an example, the implantable device includes a capacitor including a first electrode including a first slot extending from a perimeter of the first electrode to an interior of the first electrode. A second electrode is separated from the first electrode by a first distance. The second electrode includes a second slot extending from a perimeter of the second electrode to an interior of the second electrode. The first and second slots are configured to at least partially segment surface areas of the first and second electrodes, respectively, to reduce a radial current loop size in each of the first and second electrodes.
摘要翻译：诸如起搏器，除颤器或其他心律管理装置的可植入装置可以包括一个或多个MRI安全部件。在一个示例中，可植入装置包括电容器，其包括第一电极，第一电极包括从第一电极的周边延伸到第一电极的内部的第一槽。第二电极与第一电极分开第一距离。第二电极包括从第二电极的周边延伸到第二电极的内部的第二狭槽。第一和第二槽被配置为分别至少部分地分割第一和第二电极的表面区域，以减小第一和第二电极中的每一个中的径向电流环尺寸。

22. 发明授权

US07963999B2 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：US07963999B2
公开(公告)日：2011-06-21
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： H01G9/00 , H01M2/12
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。

23. 发明申请

US20100155362A1 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：US20100155362A1
公开(公告)日：2010-06-24
申请号：US12716610
申请日：2010-03-03
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： C23F1/00
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。

24. 发明申请

US20100095496A1 METHOD FOR A CAPACITOR WITH A FLEXIBLE INTERCONNECT 有权
标题翻译：具有柔性互连的电容器的方法
公开(公告)号：US20100095496A1
公开(公告)日：2010-04-22
申请号：US12642582
申请日：2009-12-18
申请人： Gregory J. Sherwood
发明人： Gregory J. Sherwood
IPC分类号： H01G9/145
CPC分类号： H01G9/14 , A61N1/3975 , H01G9/008 , H01G9/08 , Y10T29/41 , Y10T29/417
摘要： The present subject matter includes a first capacitor stack including a first plurality of anode layers and a first plurality of cathode layers and a second capacitor stack including a second plurality of anode layers and a second plurality of cathode layers. In various embodiments, a flexible bus is welded to the first capacitor stack and to the second capacitor stack. The flexible bus is adapted to conduct electricity between the first capacitor stack and the second capacitor stack. Also, the present subject matter includes embodiments where the first capacitor stack and the second capacitor stack are disposed in a case filled with an electrolyte.
摘要翻译：本主题包括包括第一多个阳极层和第一多个阴极层的第一电容器堆叠和包括第二多个阳极层和第二多个阴极层的第二电容器堆叠。在各种实施例中，柔性总线焊接到第一电容器堆叠和第二电容器堆叠。柔性总线适于在第一电容器堆叠和第二电容器堆叠之间传导电力。此外，本主题还包括将第一电容器堆叠和第二电容器堆叠设置在填充有电解质的壳体中的实施例。

25. 发明申请

US20090002922A1 Method and apparatus for providing flexible partially etched capacitor electrode interconnect 有权
标题翻译：用于提供柔性部分蚀刻的电容器电极互连的方法和装置
公开(公告)号：US20090002922A1
公开(公告)日：2009-01-01
申请号：US12231040
申请日：2008-08-28
申请人： Brian Doffing , James M. Poplett , Jeffry Abel , Gregory J. Sherwood
发明人： Brian Doffing , James M. Poplett , Jeffry Abel , Gregory J. Sherwood
IPC分类号： H01G2/10
CPC分类号： H01G9/012 , A61N1/3968 , A61N1/3975 , H01G9/045 , H01G9/055 , H01G9/14 , Y10T29/417
摘要： The present subject matter includes a capacitor stack disposed in a case, the capacitor stack including one or more substantially planar electrode layers. The one or more substantially planar electrode layers have an etched surface, an unetched surface, and a grade bordering the etched surface and the unetched surface. Also, the present subject matter includes a lid conforming sealingly connected to the material defining the first aperture. Additionally, the present subject matter includes a feedthrough assembly connected to the capacitor stack and passing through the feedthrough hole and sealingly connected to the material defining the feedthrough hole. In the present subject matter, the one or more substantially planar electrode layers are made by printing a curable resin mask onto the one or more substantially planar electrode layers and etching the layers, the curable resin mask defining the grade and adapted to resist etching.
摘要翻译：本主题包括设置在壳体中的电容器堆叠，电容器堆叠包括一个或多个基本上平面的电极层。所述一个或多个基本上平面的电极层具有蚀刻表面，未蚀刻表面和与蚀刻表面和未蚀刻表面接壤的坡度。而且，本主题还包括一个密封地连接到限定第一孔的材料的盖子。此外，本主题包括连接到电容器堆叠并穿过馈通孔并与密封地连接到限定馈通孔的材料的馈通组件。在本主题中，一个或多个基本平面的电极层通过将可固化树脂掩模印刷在一个或多个基本上平面的电极层上并蚀刻该层而制成，该可固化树脂掩模限定等级并适于抵抗蚀刻。

26. 发明申请

US20080154320A1 METHOD AND APPARATUS FOR SOLID STATE PULSE THERAPY CAPACITOR 有权
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：US20080154320A1
公开(公告)日：2008-06-26
申请号：US11858034
申请日：2007-09-19
申请人： Gregory J. Sherwood
发明人： Gregory J. Sherwood
IPC分类号： A61N1/362 , H05K13/04 , H05K7/02
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。

27. 发明授权

US07224575B2 Method and apparatus for high voltage aluminum capacitor design 有权
标题翻译：高压铝电容器设计方法与装置
公开(公告)号：US07224575B2
公开(公告)日：2007-05-29
申请号：US11182707
申请日：2005-07-15
申请人： Gregory J. Sherwood
发明人： Gregory J. Sherwood
IPC分类号： H01G9/04 , H01G9/145
CPC分类号： H01G9/0032 , A61N1/39 , A61N1/3956 , H01G9/10 , Y10T29/417 , Y10T29/43 , Y10T29/435
摘要： Structure and method providing a capacitor connected to a component, including a capacitor stack made from one or more substantially planar cathode layers, one or more substantially planar anode layers, one or more substantially planar separator layers, and a solitary electrolyte. Additionally, the capacitor includes a case with a first aperture sized for passage of the capacitor stack and a second aperture, and one or more conductors connecting the capacitor stack to the component, with at least one conductor passing through the second aperture of the case, the at least one conductor sealingly connected to the second aperture. Further, the capacitor case is filled with a solitary electrolyte, and the capacitor stack is adapted to deliver to electronics from about 5.3 joules per cubic centimeter of capacitor stack volume to about 6.3 joules per cubic centimeter of capacitor stack volume, at a voltage of between about 465 volts to about 565 volts.
摘要翻译：提供连接到组件的电容器的结构和方法，包括由一个或多个基本平坦的阴极层，一个或多个基本上平面的阳极层，一个或多个基本上平面的隔离层和孤立电解质构成的电容器堆叠。另外，电容器包括具有尺寸适于通过电容器堆叠的第一孔径和第二孔径的壳体，以及将电容器堆叠连接到部件的一个或多个导体，其中至少一个导体穿过壳体的第二孔径，所述至少一个导体密封地连接到所述第二孔。此外，电容器壳体填充有单独的电解质，并且电容器堆叠适于将电子器件从约5.3焦耳/立方厘米的电容器堆叠体积传递到约6.3焦耳/立方厘米的电容器堆叠体积，约465伏至约565伏特。

28. 发明授权

US07120008B2 Method and apparatus for capacitor interconnection using a metal spray 有权
公开(公告)号：US07120008B2
公开(公告)日：2006-10-10
申请号：US11124983
申请日：2005-05-09
申请人： Gregory J. Sherwood
发明人： Gregory J. Sherwood
IPC分类号： H01G4/30
CPC分类号： H01G9/14 , A61N1/3956 , H01G9/008 , H01G9/055 , H01G9/08 , Y10T29/417
摘要： The present subject matter includes a capacitor stack having a first element having at least one first anode and at least one first cathode and a second element having at least one second anode and at least one second cathode. The capacitor stack is formed by the process of aligning the first element and the second element so that a first anode edge face of the first anode and a second anode edge face of the second anode form an anode connection surface for electrical connection of the first anode and the second anode. Additionally, the capacitor stack is formed by spraying metal on the anode connection surface to electrically connect the first anode and the second anode.

29. 发明授权

US06699265B1 Flat capacitor for an implantable medical device 有权
标题翻译：用于可植入医疗器械的扁平电容器
公开(公告)号：US06699265B1
公开(公告)日：2004-03-02
申请号：US09706447
申请日：2000-11-03
申请人： Michael J. O'Phelan , Brian L. Schmidt , James M. Poplett , Robert R. Tong , Richard J. Kavanagh , Rajesh Iyer , Alexander Gordon Barr , Luke J. Christenson , Brian V. Waytashek , Brian D. Schenk , Gregory J. Sherwood
发明人： Michael J. O'Phelan , Brian L. Schmidt , James M. Poplett , Robert R. Tong , Richard J. Kavanagh , Rajesh Iyer , Alexander Gordon Barr , Luke J. Christenson , Brian V. Waytashek , Brian D. Schenk , Gregory J. Sherwood
IPC分类号： A61N139
CPC分类号： H01G9/145 , A61N1/375 , A61N1/3754 , A61N1/378 , A61N1/3782 , H01G9/00 , H01G9/008 , H01G9/02 , H01G9/035 , H01G9/045 , H01G9/055 , H01G9/06 , H01G9/07 , H01G9/08 , H01G9/10 , H01G9/28 , H01G2009/0025 , Y10T29/417
摘要： One embodiment includes a capacitor having a first anode stack having a first number of anode foils, a second anode stack having a second number of anode foils, where the first number of anode foils is different than the second number of anode foils. Another aspect provides a capacitor having a case having a curved interior surface, and first, second, and third capacitor modules that confront the curved interior surface of the case. One aspect provides a capacitor having one or more anodes and a cathode structure comprising a plurality of integrally connected cathode plates, the cathode structure having a serpentine shape, interweaving under and over each of the one or more anodes. One aspect provides a feedthrough assembly having an electrically conductive member dimensioned to extend at least partially through a feedthrough hole of a case of the capacitor, the conductive member having a passage therethrough. One aspect provides a capacitor having a first stack of capacitive elements a second stack of capacitive elements, wherein the first and second stacks are enclosed in separate compartments of a capacitor case that electrically isolate the electrolytes of each stack from one another. One aspect provides a capacitor case including a portion having opposing interior and exterior surfaces, with the portion having a hole; and a semi-permeable membrane adjacent the hole to regulate passage of fluids through the hole.
摘要翻译：一个实施例包括具有第一阳极箔的第一阳极堆叠的电容器，具有第二数量的阳极箔的第二阳极堆叠，其中第一数量的阳极箔不同于第二数量的阳极箔。另一方面提供一种电容器，其具有具有弯曲内表面的壳体，以及面对壳体的弯曲内表面的第一，第二和第三电容器模块。一个方面提供一种具有一个或多个阳极的电容器和包括多个整体连接的阴极板的阴极结构，所述阴极结构具有蛇形形状，在一个或多个阳极中的每一个下方交织。一个方面提供了一种馈通组件，其具有导电构件，其尺寸设计成至少部分地延伸穿过电容器的壳体的馈通孔，导电构件具有穿过其的通道。一个方面提供一种具有电容元件的第一堆叠电容元件的第二堆叠的电容器，其中所述第一和第二堆叠封装在电容器壳体的分离的隔室中，所述电容器壳体将每个电池堆的电解质彼此电隔离。一方面提供一种电容器壳体，包括具有相对的内表面和外表面的部分，该部分具有孔; 以及邻近孔的半透膜，以调节流体通过孔的通道。

30. 发明授权

US4792198A Method and apparatus for rotating one or more mirrors in a beam scanning system 失效
标题翻译：用于在光束扫描系统中旋转一个或多个反射镜的方法和装置
公开(公告)号：US4792198A
公开(公告)日：1988-12-20
申请号：US64318
申请日：1987-06-18
申请人： Gregory J. Sherwood
发明人： Gregory J. Sherwood
IPC分类号： G02B26/12 , G02B26/10
CPC分类号： G02B26/121
摘要： A method and apparatus for rotating one or more mirrors in a beam scanning system includes a drive motor, a drive spindle, operatively connected to the drive motor, for rotation by the motor, a spindle support arrangement, and a mirror support wheel mounted on the spindle for rotation therewith. The spindle support arrangement includes a generally cylindrical spindle housing and a bearing mounted within the housing a predetermined distance from an open end thereof. The spindle extends through the spindle housing and the bearing and out of the open end of the spindle housing. The mirror support wheel defines a generally annular counter bore for receiving the open end of the spindle housing thereinto. The mirror support wheel further defines a central spindle engaging portion which is radially inward of the annular counter bore, the central spindle engaging portion has an inner surface facing the bearing and spaced therefrom by a distance which is sufficient to substantially reduce the Bernoulli effect pressure drop in the region within the spindle housing adjacent the side of the bearing facing the inner surface when the mirror support wheel is rotated by the spindle. The inner surface of the central spindle engaging portion of the mirror support wheel may be spaced from the bearing by a distance of approximately 0.200 inches.
摘要翻译：用于在梁扫描系统中旋转一个或多个反射镜的方法和装置包括可操作地连接到驱动马达的驱动马达，驱动主轴，用于由马达旋转，主轴支撑装置和安装在所述驱动马达上的反射镜支撑轮主轴与其一起旋转。主轴支撑装置包括大致圆柱形的主轴壳体和安装在壳体内与其开口端预定距离的轴承。主轴延伸穿过主轴壳体和轴承并离开主轴壳体的开口端。反射镜支撑轮限定了大致环形的反向孔，用于接收主轴壳体的开口端。反射镜支撑轮进一步限定了中心心轴接合部分，该中心心轴接合部分在环形反向孔的径向内侧，中心心轴接合部分具有面向轴承的内表面，并与之隔开一定距离，该距离足以显着降低伯努利效应压降在反射镜支撑轮被主轴旋转时，主轴壳体内的邻近轴承侧面的内部区域内的内表面。镜支撑轮的中心主轴接合部分的内表面可以与轴承间隔约0.200英寸。

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