公开(公告)号：US06842328B2

公开(公告)日：2005-01-11

申请号：US10449879

申请日：2003-05-30

申请人： Joachim Hossick Schott ,  Brian Melody ,  John Tony Kinard ,  John Norton ,  Mark Viste ,  Anthony Rorvick ,  Christian Nielsen

发明人： Joachim Hossick Schott ,  Brian Melody ,  John Tony Kinard ,  John Norton ,  Mark Viste ,  Anthony Rorvick ,  Christian Nielsen

IPC分类号： H01G4/35 ,  H01G9/042 ,  H01G9/045

CPC分类号： H01G9/0425 ,  B82Y10/00 ,  H01G9/042 ,  H01G9/045 ,  Y10S977/932

摘要： An electrode for a capacitor includes a substrate comprising at least one of glassy carbon and a metal. According to various embodiments, the substrate may be provided as glassy carbon or any of a variety of metals for use in capacitors. The capacitor also includes an activated carbon material adjacent the substrate. The activated carbon layer includes oxygen-containing functional groups. A material is provided in contact with the activated carbon layer for providing enhanced capacitance for the electrode. Various types of capacitance-enhancing materials may be utilized, including carbon nanotubes and conductive metal oxides.

摘要翻译： 电容器用电极包括由玻璃碳和金属中的至少一种构成的基板。 根据各种实施方案，基材可以作为玻璃碳或用于电容器的各种金属中的任何一种提供。 电容器还包括邻近衬底的活性炭材料。 活性炭层包括含氧官能团。 提供与活性炭层接触的材料，用于为电极提供增强的电容。 可以使用各种类型的电容增强材料，包括碳纳米管和导电金属氧化物。

公开(公告)号：US20050177193A1

公开(公告)日：2005-08-11

申请号：US10774210

申请日：2004-02-06

申请人： Christian Nielsen ,  John Norton ,  Mark Viste ,  Joachim Hossick-Schott ,  Anthony Rorvick

发明人： Christian Nielsen ,  John Norton ,  Mark Viste ,  Joachim Hossick-Schott ,  Anthony Rorvick

IPC分类号： A61N1/375 ,  A61N1/378 ,  A61N1/39 ,  H01G9/042 ,  H01G9/06

CPC分类号： H01G9/042 ,  A61N1/375 ,  A61N1/378 ,  A61N1/3968 ,  A61N1/3975 ,  H01G9/06 ,  Y10T29/417

摘要： The invention is directed to designs for capacitors of implantable medical devices (IMDs) such as implantable defibrillators, implantable cardioverter-defibrillators, implantable pacemaker-cardioverter-defibrillators, and the like. The capacitor designs can reduce capacitor volume significantly and may also improve charge holding capacity relative to conventional capacitor designs. Moreover, since capacitors typically comprise a significant portion of the volume of an IMD, significant reductions in capacitor volume can likewise significantly reduce the size of the IMD.

摘要翻译： 本发明涉及可植入的除颤器，植入式心律转复除颤器，可植入起搏器 - 心律转复除颤器等的可植入医疗装置（IMD）的电容器的设计。 电容器设计可以显着降低电容器体积，并且还可以相对于常规电容器设计改善电荷保持能力。 此外，由于电容器通常包括IMD的体积的大部分，电容器体积的显着降低同样可以显着地减小IMD的尺寸。

公开(公告)号：US20050002147A1

公开(公告)日：2005-01-06

申请号：US10861898

申请日：2004-06-03

申请人： Christian Nielsen ,  Mark Viste ,  Anthony Rorvick ,  David Haas ,  Joachim Hossick-Schott ,  John Norton ,  Tim Bomstad ,  Kurt Casby ,  William Taylor

发明人： Christian Nielsen ,  Mark Viste ,  Anthony Rorvick ,  David Haas ,  Joachim Hossick-Schott ,  John Norton ,  Tim Bomstad ,  Kurt Casby ,  William Taylor

IPC分类号： H01G9/10 ,  H01G4/35 ,  H01G2/10 ,  H01G9/08

CPC分类号： H01G9/10

摘要： A capacitor structure comprises a shallow drawn encasement having first and second major sides and a peripheral wall coupled to the first and second sides. A cathode is disposed within the encasement proximate the first and second major sides, the cathode having a cathode lead. A central anode a having an anode lead is disposed within the encasement, and a bipolar, insulative feedthrough extends through the encasement through which electrical coupling may be made to the anode lead and the cathode lead.

摘要翻译： 电容器结构包括具有第一和第二主要侧面的浅拉制外壳以及连接到第一和第二侧面的外围壁。 在靠近第一和第二主要侧面的外壳内设置阴极，阴极具有阴极引线。 具有阳极引线的中心阳极a设置在封装内，并且双极绝缘馈通延伸穿过封装件，通过该封装件可以将电耦合到阳极引线和阴极引线。

公开(公告)号：US20070025063A1

公开(公告)日：2007-02-01

申请号：US11427919

申请日：2006-06-30

申请人： Mark Viste ,  John Norton ,  Joachim Hossick-Schott ,  Anthony Rorvick

发明人： Mark Viste ,  John Norton ,  Joachim Hossick-Schott ,  Anthony Rorvick

IPC分类号： H01G9/02

CPC分类号： A61N1/3981 ,  C25D11/02 ,  C25D11/12 ,  C25D11/26 ,  H01G9/035 ,  H01G9/042 ,  H01G11/52 ,  H01G11/58 ,  Y02E60/13

摘要： A capacitor for an implantable medical device is presented. The capacitor includes an anode, a cathode, a separator therebetween, and an electrolyte over the anode, cathode, and separator. The electrolyte includes ingredients comprising acetic acid, ammonium acetate, phosphoric acid, and tetaethylene glycol dimethyl ether. The capacitor has an operating voltage ninety percent or greater of its formation voltage.

摘要翻译： 提出了一种用于植入式医疗设备的电容器。 电容器包括阳极，阴极，它们之间的隔板，以及在阳极，阴极和隔板上的电解质。 电解质包括包含乙酸，乙酸铵，磷酸和四甘醇二甲醚的成分。 电容器的工作电压为其地层电压的百分之九十以上。

公开(公告)号：US20060187616A1

公开(公告)日：2006-08-24

申请号：US11407306

申请日：2006-04-19

申请人： John Norton ,  Joachim Hossick-Schott ,  Mark Viste ,  Brian Melody ,  John Kinard

发明人： John Norton ,  Joachim Hossick-Schott ,  Mark Viste ,  Brian Melody ,  John Kinard

IPC分类号： H01G9/00

CPC分类号： H01G9/0032 ,  A61N1/3956 ,  C25D11/02 ,  Y10T29/417 ,  Y10T29/43

摘要： A therapeutic medical device system comprising an electrolytic capacitor including an anode, cathode and an electrolyte. The anode is anodized in an electrolyte comprises an aqueous solution of alkanol amine, phosphoric acid and an organic solvent preferably defined by formula 1: CH3—(OCH2CH2)m—OCH3   Formula 1 wherein m is an integer from 3 to 10.

摘要翻译： 一种治疗性医疗装置系统，其包括包括阳极，阴极和电解质的电解电容器。 阳极在电解质中阳极氧化，包括链烷醇胺，磷酸和优选由式1定义的有机溶剂的水溶液：<？in-line-formula description =“In-line formula”end =“lead”→> CH 3 - （OCH 2 CH 2 CH 2）m - OCH 3 3式1 ？in-line-formula description =“In-line formula”end =“tail”？>其中m是3到10的整数。

公开(公告)号：US20070236867A1

公开(公告)日：2007-10-11

申请号：US11278307

申请日：2006-03-31

申请人： Joachim Hossick-Schott ,  Naim Istephanous ,  John Norton ,  Anthony Rorvick ,  Richard Francis

发明人： Joachim Hossick-Schott ,  Naim Istephanous ,  John Norton ,  Anthony Rorvick ,  Richard Francis

IPC分类号： H01G9/00

CPC分类号： H01G9/07 ,  A61N1/3956 ,  H01G9/0032 ,  H01G9/042 ,  H01G9/06 ,  Y10T29/41

摘要： An electrolytic capacitor cell for use in implantable medical devices and associated method for manufacture are provided. The capacitor cell includes an electrode substrate having a dielectric layer formed thereon by atomic layer deposition. In various embodiments, the dielectric layer includes an oxide of one or more valve metals.

摘要翻译： 提供了一种用于可植入医疗器械的电解电容器电池及其制造方法。 电容器单元包括通过原子层沉积在其上形成的电介质层的电极基板。 在各种实施例中，电介质层包括一种或多种阀金属的氧化物。

公开(公告)号：US20060139850A1

公开(公告)日：2006-06-29

申请号：US11343356

申请日：2006-01-31

申请人： Anthony Rorvick ,  Joachim Hossick-Schott ,  John Norton

发明人： Anthony Rorvick ,  Joachim Hossick-Schott ,  John Norton

IPC分类号： H01G9/04 ,  H01G9/145

CPC分类号： H01G9/042 ,  A61N1/375 ,  A61N1/39 ,  H01G9/0032 ,  H01G9/045 ,  H01G9/145

摘要： A capacitor cell for use in medical devices, comprising: an anode substrate; a dielectric layer, formed on the anode substrate, including at least two valve metal oxides; a cathode separated from the anode substrate; and an electrolyte operatively associated with the anode substrate and the cathode.

摘要翻译： 一种用于医疗器件的电容器单元，包括：阳极衬底; 形成在所述阳极基板上的包括至少两个阀金属氧化物的电介质层; 与阳极基板分离的阴极; 以及与阳极基板和阴极可操作地相关联的电解质。

公开(公告)号：US20070201186A1

公开(公告)日：2007-08-30

申请号：US11363610

申请日：2006-02-28

申请人： John Norton ,  Thomas Miltich ,  Anthony Rorvick ,  Christian Nielsen ,  Mark Breyen ,  Joseph Lessar ,  Paul Pignato

发明人： John Norton ,  Thomas Miltich ,  Anthony Rorvick ,  Christian Nielsen ,  Mark Breyen ,  Joseph Lessar ,  Paul Pignato

IPC分类号： H01G9/00

CPC分类号： H01G9/02

摘要： A capacitor cell is presented. The capacitor cell includes an anode, a cathode spaced from and operatively associated with the anode, an electrolyte operatively associated with the anode and the cathode. A layered separator includes a plurality of separator material layers disposed between the anode and cathode. The plurality of separator material layers includes a first layer and a second layer. The first layer is characterized by a first value of a physical property and the second layer is characterized by a second value of the physical property.

摘要翻译： 提出了一个电容器单元。 电容器电池包括阳极，与阳极间隔开并且与阳极可操作地相关联的电解质，与阳极和阴极可操作地连接的电解质。 分层隔板包括设置在阳极和阴极之间的多个隔板材料层。 多个隔板材料层包括第一层和第二层。 第一层的特征在于物理性质的第一值，第二层的特征在于物理性质的第二值。

公开(公告)号：US20060028786A1

公开(公告)日：2006-02-09

申请号：US11247013

申请日：2005-10-11

申请人： John Norton ,  Anthony Rorvick ,  Christian Nielsen

发明人： John Norton ,  Anthony Rorvick ,  Christian Nielsen

IPC分类号： H01G9/08 ,  H01G2/10

CPC分类号： H01G9/022 ,  H01G9/02 ,  Y10T29/417

摘要： The present invention relates generally to capacitor cells and the utilization of separator materials that interact with one or more surfactants in such cells. More specifically, the present invention is related to capacitor cells that include separators that are impregnated with a surfactant or that absorb and/or interact with a surfactant that is included in an electrolyte placed within the capacitor cell.

公开(公告)号：US20050117277A1

公开(公告)日：2005-06-02

申请号：US10618048

申请日：2003-07-11

申请人： John Norton ,  Anthony Rorvick ,  Mark Breyen ,  Paul Pignato ,  Thomas Miltich

发明人： John Norton ,  Anthony Rorvick ,  Mark Breyen ,  Paul Pignato ,  Thomas Miltich

IPC分类号： H01G9/02

CPC分类号： H01G9/02 ,  Y10T29/41 ,  Y10T29/417

摘要： A sealed electrode enclosed in separator material is provided for use in a capacitor cell. The separator may either be adhered to the electrode in sheets, or may be formed into a pouch, which is used to enclose the electrode. A method of preparing the electrode sealed with separator is described in which an adhesive is used to secure the pouch to the electrode before sealing it. The prefabricated electrode and separator combination may be used in both coiled capacitor cells and flat capacitor cells that are often used in implantable medical devices. Electrodes prepared in this fashion can be efficiently and reliably aligned within the case of a capacitor cell, and have no exposed electrode surfaces that could lead to short-circuiting within the cell.

摘要翻译： 封闭在隔板材料中的密封电极被提供用于电容器电池中。 分离器可以以片状粘合到电极上，或者可以形成为用于包围电极的袋。 描述了用分离器密封的电极的制备方法，其中使用粘合剂将密封袋密封到电极上。 预制电极和分离器组合可以用于经常在可植入医疗装置中使用的线圈式电容器电池和扁平电容器电池。 以这种方式制备的电极可以在电容器电池的情况下被有效且可靠地对准，并且没有暴露的电极表面可能导致电池内的短路。