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1.发明授权RF filter for an active medical device (AMD) for handling high RF power induced in an associated implanted lead from an external RF field 有权用于处理来自外部RF场的相关植入引线中感应的高RF功率的有源医疗器件（AMD）的RF滤波器公开(公告)号：US09014808B2
公开(公告)日：2015-04-21
申请号：US14187297
申请日：2014-02-23
申请人： Greatbatch Ltd.
发明人： Robert A. Stevenson , Christine A. Frysz , Jason Woods , Richard L. Brendel , Robert S. Johnson , Dominick J. Frustaci , Warren S. Dabney , Keith W. Seitz , Thomas Marzano , John E. Roberts , William C. Thiebolt , Christopher M. Williams , Buehl E. Truex
CPC分类号： A61N1/08 , A61N1/05 , A61N1/3718 , A61N1/3754 , H01G4/35 , H03H1/0007
摘要： An RF filter for an active medical device (AMD), for handling RF power induced in an associated lead from an external RF field at a selected MRI frequency or range frequencies includes a capacitor having a capacitance of between 100 and 10,000 picofarads, and a temperature stable dielectric having a dielectric constant of 200 or less and a temperature coefficient of capacitance (TCC) within the range of plus 400 to minus 7112 parts per million per degree centigrade. The capacitor's dielectric loss tangent in ohms is less than five percent of the capacitor's equivalent series resistance (ESR) at the selected MRI RF frequency or range of frequencies.
摘要翻译： 用于在选定的MRI频率或范围频率处理来自外部RF场的相关引线中感应的RF功率的用于主动医疗装置（AMD）的RF滤波器包括具有100至10,000皮法之间的电容的电容器，以及温度 介电常数为200以下，电容温度系数（TCC）在400〜71212ppm /摄氏度范围内的稳定电介质。 电容器的介电损耗角正切欧姆小于所选MRI射频频率或频率范围内电容器等效串联电阻（ESR）的百分之五。
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2.发明授权Elevated hermetic feedthrough insulator adapted for side attachment of electrical conductors on the body fluid side of an active implantable medical device 有权适用于在有源可植入医疗装置的体液侧的电导体侧面附接的高密封气动穿通绝缘体公开(公告)号：US08938309B2
公开(公告)日：2015-01-20
申请号：US13742781
申请日：2013-01-16
申请人： Greatbatch Ltd.
发明人： Thomas Marzano , Keith W. Seitz , Robert A. Stevenson , Xiaohong Tang , William C. Thiebolt , Christine A. Frysz , Richard L. Brendel , Jason Woods , Steven W. Winn , Dominick J. Frustaci , Buehl E. Truex , Donald Hickel, Jr.
CPC分类号： A61N1/3754 , A61N1/05 , A61N1/08 , A61N1/372 , A61N1/375 , B23K35/3013 , C22C29/12 , H01G2/103 , H01G4/005 , H01G4/12 , H01G4/30 , H01G4/35 , H01G4/40 , H01R43/00 , H02G3/22 , Y10T156/1052
摘要： An elevated feedthrough is attachable to a top or a side of an active implantable medical device. The feedthrough includes a conductive ferrule and a dielectric substrate. The dielectric substrate is defined as comprising a body fluid side and a device side disposed within the conductive ferrule. The dielectric substrate includes a body fluid side elevated portion generally raised above the conductive ferrule. At least one via hole is disposed through the dielectric substrate from the body fluid side to the device side. A conductive fill is disposed within the at least one via hole forming a hermetic seal and electrically conductive between the body fluid side and the device side. A leadwire connection feature is on the body fluid side electrically coupled to the conductive fill and disposed adjacent to the elevated portion of the dielectric substrate.
摘要翻译： 升高的馈通可附接到有源可植入医疗装置的顶部或侧面。 馈通包括导电套圈和电介质基片。 电介质基板被定义为包括体液侧和设置在导电套圈内的器件侧。 电介质基片包括通常在导电套圈上方升高的体液侧提升部分。 至少一个通孔穿过电介质基底从体液侧设置到器件侧。 导电填料设置在至少一个通孔内，形成气密密封并在体液侧和装置侧之间导电。 引线连接特征在体液侧电耦合到导电填充物并且邻近电介质基底的升高部分设置。
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3.发明申请公开(公告)号：US20130184796A1
公开(公告)日：2013-07-18
申请号：US13742781
申请日：2013-01-16
申请人： Greatbatch Ltd.
发明人： Thomas Marzano , Keith W. Seitz , Robert A. Stevenson , Xiaohong Tang , William C. Thiebolt , Christine A. Frysz , Richard L. Brendel , Jason Woods , Steven W. Winn , Dominick J. Frustaci , Buehl E. Truex , Donald Hickel, Jr.
IPC分类号： A61N1/05
CPC分类号： A61N1/3754 , A61N1/05 , A61N1/08 , A61N1/372 , A61N1/375 , B23K35/3013 , C22C29/12 , H01G2/103 , H01G4/005 , H01G4/12 , H01G4/30 , H01G4/35 , H01G4/40 , H01R43/00 , H02G3/22 , Y10T156/1052
摘要： An elevated feedthrough is attachable to a top or a side of an active implantable medical device. The feedthrough includes a conductive ferrule and a dielectric substrate. The dielectric substrate is defined as comprising a body fluid side and a device side disposed within the conductive ferrule. The dielectric substrate includes a body fluid side elevated portion generally raised above the conductive ferrule. At least one via hole is disposed through the dielectric substrate from the body fluid side to the device side. A conductive fill is disposed within the at least one via hole forming a hermetic seal and electrically conductive between the body fluid side and the device side. A leadwire connection feature is on the body fluid side electrically coupled to the conductive fill and disposed adjacent to the elevated portion of the dielectric substrate.
摘要翻译： 升高的馈通可附接到有源可植入医疗装置的顶部或侧面。 馈通包括导电套圈和电介质基片。 电介质基板被定义为包括体液侧和设置在导电套圈内的器件侧。 电介质基片包括通常在导电套圈上方升高的体液侧提升部分。 至少一个通孔穿过电介质基底从体液侧设置到器件侧。 导电填料设置在至少一个通孔内，形成气密密封并在体液侧和装置侧之间导电。 引线连接特征在体液侧电耦合到导电填充物并且邻近电介质基底的升高部分设置。
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4.发明授权Capacitor for an active implantable medical device (AIMD) for handling high RF power induced in an implanted lead from an external RF field 有权用于处理来自外部RF场的植入引线中感应的高RF功率的有源植入式医疗设备（AIMD）的电容器公开(公告)号：US08855768B1
公开(公告)日：2014-10-07
申请号：US14088849
申请日：2013-11-25
申请人： Greatbatch Ltd.
发明人： Robert Shawn Johnson , Dominick J. Frustaci , Warren S. Dabney , Robert A. Stevenson , Keith W. Seitz , Christine A. Frysz , Thomas Marzano , Richard L. Brendel , John E. Roberts , William Thiebolt , Christopher M. Williams , Jason Woods , Buehl E. Truex
CPC分类号： A61N1/08 , A61N1/05 , A61N1/3718 , A61N1/3754 , H01G4/35 , H03H1/0007
摘要： An RF filter for an active medical device (AMD), for handling RF power induced in an associated lead from an external RF field at a selected MRI frequency or range frequencies includes a capacitor having a capacitance of between 100 and 10,000 picofarads, and a temperature stable dielectric having a dielectric constant of 200 or less and a temperature coefficient of capacitance (TCC) within the range of plus 400 to minus 7112 parts per million per degree centigrade. The capacitor's dielectric loss tangent in ohms is less than five percent of the capacitor's equivalent series resistance (ESR) at the selected MRI RF frequency or range of frequencies.
摘要翻译： 用于在选定的MRI频率或范围频率处理来自外部RF场的相关引线中感应的RF功率的用于主动医疗装置（AMD）的RF滤波器包括具有100至10,000皮法之间的电容的电容器，以及温度 介电常数为200以下，电容温度系数（TCC）在400〜71212ppm /摄氏度范围内的稳定电介质。 电容器的介电损耗角正切欧姆小于所选MRI射频频率或频率范围内电容器等效串联电阻（ESR）的百分之五。
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5.发明申请RF FILTER FOR AN ACTIVE MEDICAL DEVICE (AMD) FOR HANDLING HIGH RF POWER INDUCED IN AN ASSOCIATED IMPLANTED LEAD FROM AN EXTERNAL RF FIELD 有权用于处理来自外部RF场的相关外延引线中感应的高RF功率的有源医疗设备（AMD）的射频滤波器公开(公告)号：US20140168850A1
公开(公告)日：2014-06-19
申请号：US14187297
申请日：2014-02-23
申请人： Greatbatch Ltd.
发明人： Robert A. Stevenson , Christine A. Frysz , Jason Woods , Richard L. Brendel , Robert S. Johnson , Dominick J. Frustaci , Warren S. Dabney , Keith W. Seitz , Thomas Marzano , John E. Roberts , William C. Thiebolt , Christopher M. Williams , Buehl E. Truex
IPC分类号： H01G4/35
CPC分类号： A61N1/08 , A61N1/05 , A61N1/3718 , A61N1/3754 , H01G4/35 , H03H1/0007
摘要： An RF filter for an active medical device (AMD), for handling RF power induced in an associated lead from an external RF field at a selected MRI frequency or range frequencies includes a capacitor having a capacitance of between 100 and 10,000 picofarads, and a temperature stable dielectric having a dielectric constant of 200 or less and a temperature coefficient of capacitance (TCC) within the range of plus 400 to minus 7112 parts per million per degree centigrade. The capacitor's dielectric loss tangent in ohms is less than five percent of the capacitor's equivalent series resistance (ESR) at the selected MRI RF frequency or range of frequencies.
摘要翻译： 用于在选定的MRI频率或范围频率处理来自外部RF场的相关引线中感应的RF功率的用于主动医疗装置（AMD）的RF滤波器包括具有100至10,000皮法之间的电容的电容器，以及温度 介电常数为200以下，电容温度系数（TCC）在400〜71212ppm /摄氏度范围内的稳定电介质。 电容器的介电损耗角正切欧姆小于所选MRI射频频率或频率范围内电容器等效串联电阻（ESR）的百分之五。
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6.发明授权公开(公告)号：US09064640B2
公开(公告)日：2015-06-23
申请号：US13926255
申请日：2013-06-25
申请人： Greatbatch Ltd.
发明人： Richard L. Brendel , Jason Woods , Jose Luis Lorente-Adame , Robert A. Stevenson , John E. Roberts , Buehl E. Truex
CPC分类号： H01G4/35 , A61N1/3754 , H01G4/228 , H01G4/40 , H01G5/00 , H01G5/01 , H01G5/011 , Y10T29/43 , Y10T29/435 , Y10T29/49002
摘要： An EMI filtered terminal assembly including at least one conductive terminal pin, a feedthrough capacitor, and a counter-bore associated with a passageway through the capacitor is described. Preferably, the feedthrough capacitor having counter-drilled or counter-bored holes on its top side is first bonded to a hermetic insulator. The counter-drilled or counter-bore holes in the capacitor provide greater volume for the electro-mechanical attachment between the capacitor and the terminal pin or lead wire, permitting robotic dispensing of, for example, thermal-setting conductive adhesive.
摘要翻译： 描述了包括至少一个导电端子引脚，馈通电容器和与通过电容器的通道相关联的反向孔的EMI滤波端子组件。 优选地，其上侧具有相对钻孔或反钻孔的穿通电容器首先被结合到密封绝缘体。 电容器中的反钻孔或反孔钻孔为电容器和端子销或引线之间的机电连接提供了更大的体积，允许机器人分配例如热固性导电粘合剂。
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7.发明申请EMI FILTERS UTILIZING COUNTER-BORED CAPACITORS TO FACILITATE SOLDER RE-FLOW 有权电磁过滤器利用计数器电容器来帮助焊接机回流公开(公告)号：US20130286537A1
公开(公告)日：2013-10-31
申请号：US13926255
申请日：2013-06-25
申请人： Greatbatch Ltd.
发明人： Richard L. Brendel , Jason Woods , Jose Luis Lorente-Adame , Robert A. Stevenson , John E. Roberts , Buehl E. Truex
IPC分类号： H01G4/35
CPC分类号： H01G4/35 , A61N1/3754 , H01G4/228 , H01G4/40 , H01G5/00 , H01G5/01 , H01G5/011 , Y10T29/43 , Y10T29/435 , Y10T29/49002
摘要： An EMI filtered terminal assembly including at least one conductive terminal pin, a feedthrough capacitor, and a counter-bore associated with a passageway through the capacitor is described. Preferably, the feedthrough capacitor having counter-drilled or counter-bored holes on its top side is first bonded to a hermetic insulator. The counter-drilled or counter-bore holes in the capacitor provide greater volume for the electro-mechanical attachment between the capacitor and the terminal pin or lead wire, permitting robotic dispensing of, for example, thermal-setting conductive adhesive.
摘要翻译： 描述了包括至少一个导电端子引脚，馈通电容器和与通过电容器的通道相关联的反向孔的EMI滤波端子组件。 优选地，其上侧具有相对钻孔或反钻孔的穿通电容器首先被结合到密封绝缘体。 电容器中的反钻孔或反孔钻孔为电容器和端子销或引线之间的机电连接提供了更大的体积，允许机器人分配例如热固性导电粘合剂。
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