-
11.发明申请CO-FIRED HERMETICALLY SEALED FEEDTHROUGH WITH ALUMINA SUBSTRATE AND PLATINUM FILLED VIA FOR AN ACTIVE IMPLANTABLE MEDICAL DEVICE 有权通过用于活性可植入医疗装置填充的氧化铝基底和铂填充物进行密封公开(公告)号：US20130184797A1
公开(公告)日：2013-07-18
申请号：US13743254
申请日：2013-01-16
Applicant: Greatbatch Ltd.
Inventor： Xiaohong Tang , William C. Thiebolt , Christine A. Frysz , Keith W. Seitz , Robert A. Stevenson , Richard L. Brendel , Thomas Marzano , Jason Woods , Dominick J. Frustaci , Steven W. Winn
IPC: A61N1/05
CPC classification number: 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
Abstract: A co-fired hermetically sealed feedthrough is attachable to an active implantable medical device. The feedthrough comprises an alumina dielectric substrate comprising at least 96 or 99% alumina. A via hole is disposed through the alumina dielectric substrate from a body fluid side to a device side. A substantially closed pore, fritless and substantially pure platinum fill is disposed within the via hole forming a platinum filled via electrically conductive between the body fluid side and the device side. A hermetic seal is between the platinum fill and the alumina dielectric substrate, wherein the hermetic seal comprises a tortuous and mutually conformal interface between the alumina dielectric substrate and the platinum fill.
Abstract translation: 共同燃烧的密封馈通可附接到主动植入式医疗装置。 馈通包括包含至少96或99％的氧化铝的氧化铝介电衬底。 通孔穿过氧化铝电介质基板从体液侧设置到器件侧。 在通孔内设置基本封闭的无孔和基本上纯的铂填充物，其在体液侧和装置侧之间形成通过导电的铂填充通孔。 铂填充物和氧化铝电介质基底之间的气密密封，其中气密密封包括在氧化铝电介质基底和铂填充物之间的曲折且相互共形的界面。
-
12.发明申请公开(公告)号：US20180178017A1
公开(公告)日：2018-06-28
申请号：US15894239
申请日：2018-02-12
Applicant: Greatbatch Ltd.
Inventor： Robert A. Stevenson , Xiaohong Tang , William C. Thiebolt , Christine A. Frysz , Keith W. Seitz , Richard L. Brendel , Thomas Marzano , Jason Woods , Dominick J. Frustaci , Steven W. Winn
CPC classification number: A61N1/3754 , A61N1/05 , A61N1/372 , A61N1/375 , B22F2998/10 , C22C29/12 , H01G2/103 , H01G4/35 , H01R43/00 , Y10T156/1052 , B22F1/0059 , B22F3/10
Abstract: A hermetically sealed feedthrough for attachment to an active implantable medical device includes a dielectric substrate configured to be hermetically sealed to a ferrule or an AIMD housing. A via hole is disposed through the dielectric substrate from a body fluid side to a device side. A conductive fill is disposed within the via hole forming a filled via electrically conductive between the body fluid side and the device side. A conductive insert is at least partially disposed within the conductive fill. Then, the conductive fill and the conductive insert are co-fired with the dielectric substrate to form a hermetically sealed and electrically conductive pathway through the dielectric substrate between the body fluid side and the device side.
-
公开(公告)号：US09352150B2
公开(公告)日：2016-05-31
申请号：US14864959
申请日：2015-09-25
Applicant: Greatbatch Ltd.
Inventor： Robert A. Stevenson , Thomas Marzano , Keith W. Seitz , Steven W. Winn , Christine A. Frysz , Richard L. Brendel , Jason Woods , Dominick J. Frustaci , Xiaohong Tang , William C. Thiebolt
IPC: H01G4/35 , A61N1/375 , A61N1/08 , A61N1/05 , H01G2/10 , H01R43/00 , H01G4/005 , H01G4/12 , H01G4/40 , H02G3/22 , A61N1/372 , C22C29/12
CPC classification number: 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
Abstract: A co-connected hermetic feedthrough, feedthrough capacitor, and leadwire assembly includes a dielectric substrate with a via hole disposed through the dielectric substrate from a body fluid side to a device side. A conductive fill is disposed within the via forming a hermetic seal and is electrically conductive between the body fluid side and the device side. A feedthrough capacitor is attached to the dielectric substrate and includes a capacitor dielectric substrate, an unfilled capacitor via hole including an inner metallization, a set of capacitor active electrode plates electrically coupled to the inner metallization, an outer metallization disposed and a set of capacitor ground electrode plates electrically coupled to the outer metallization. A conductive leadwire is disposed within the unfilled capacitor via hole. An electrical joint connects the conductive fill, the capacitor inner metallization along with the capacitor active electrode plates and the conductive leadwire.
-
公开(公告)号：US20150366568A1
公开(公告)日：2015-12-24
申请号：US14746386
申请日：2015-06-22
Applicant: Greatbatch Ltd.
Inventor： Gary C. Victor , Sean P. Curry , Steven W. Winn
IPC: A61B17/16
CPC classification number: A61B17/1666 , A61B17/1615 , A61B17/162 , A61B17/1659
Abstract: An orthopedic bone cutter for cutting bone and tissue is described. The cutting device comprises a support frame having a plurality of radially extending struts to which a cutting shell is removably connected thereto. The frame serves as a universal support structure that provides added mechanical support and stability to which various embodiments of cutting shells may be connected thereto. The bone cutter of the present invention is designed such that the cutting shell may comprise a variety of embodiments that enable the removal of bone and tissue. Embodiments of the cutting shell may comprise at least a partially hemispherical shape in which a plurality of cutting surfaces may extend. In addition, the cutting shell may comprise a plurality of removal cutting blade inserts that are received within slots that extend through the shell thickness.
Abstract translation: 描述了一种用于切割骨骼和组织的矫形骨切割器。 切割装置包括具有多个径向延伸的支柱的支撑框架，切割壳体可拆卸地连接到支撑框架。 框架用作通用支撑结构，其提供增加的机械支撑和稳定性，切割壳的各种实施例可以连接到其上。 本发明的骨切割器被设计成使得切割壳可以包括能够移除骨骼和组织的各种实施例。 切割壳体的实施例可以包括至少部分半球形状，其中多个切割表面可以延伸。 此外，切割壳可以包括多个移除切割刀片插入件，其被接收在延伸穿过壳体厚度的狭槽内。
-
15.发明申请HERMETICALLY SEALED FEEDTHROUGH WITH CO-FIRED FILLED VIA AND CONDUCTIVE INSERT FOR AN ACTIVE IMPLANTABLE MEDICAL DEVICE 有权通过与激活的可植入医疗装置的通过和导电插入的共同密封进行密封公开(公告)号：US20150314131A1
公开(公告)日：2015-11-05
申请号：US14797123
申请日：2015-07-11
Applicant: Greatbatch Ltd.
Inventor： Robert A. Stevenson , Xiaohong Tang , William C. Thiebolt , Christine A. Frysz , Keith W. Seitz , Richard L. Brendel , Thomas Marzano , Jason Woods , Dominick J. Frustaci , Steven W. Winn
CPC classification number: A61N1/3754 , A61N1/05 , A61N1/372 , A61N1/375 , B22F2998/10 , C22C29/12 , H01G2/103 , H01G4/35 , H01R43/00 , Y10T156/1052 , B22F1/0059 , B22F3/10
Abstract: A hermetically sealed feedthrough for attachment to an active implantable medical device includes a dielectric substrate configured to be hermetically sealed to a ferrule or an AIMD housing. A via hole is disposed through the dielectric substrate from a body fluid side to a device side. A conductive fill is disposed within the via hole forming a filled via electrically conductive between the body fluid side and the device side. A conductive insert is at least partially disposed within the conductive fill. Then, the conductive fill and the conductive insert are co-fired with the dielectric substrate to form a hermetically sealed and electrically conductive pathway through the dielectric substrate between the body fluid side and the device side.
Abstract translation: 用于附接到有源可植入医疗装置的气密密封馈通包括构造成气密地密封到套圈或AIMD壳体的电介质衬底。 通孔通过电介质基板从体液侧设置到器件侧。 导电填料设置在通孔内，形成在体液侧和装置侧之间经过导电的填充通孔。 导电插入件至少部分地设置在导电填充物内。 然后，导电填充物和导电插入物与电介质基底共烧，以在体液侧和器件侧之间形成通过电介质基片的气密密封和导电通路。
-
Patent Agency Ranking
16.发明申请CO-FIRED HERMETICALLY SEALED FEEDTHROUGH WITH ALUMINA SUBSTRATE AND PLATINUM FILLED VIA FOR AN ACTIVE IMPLANTABLE MEDICAL DEVICE 有权通过用于活性可植入医疗装置填充的氧化铝基底和铂填充物进行密封公开(公告)号：US20140161973A1
公开(公告)日：2014-06-12
申请号：US14182569
申请日：2014-02-18
Applicant: Greatbatch Ltd.
Inventor： Xiaohong Tang , William C. Thiebolt , Christine A. Frysz , Keith W. Seitz , Robert A. Stevenson , Richard L. Brendel , Thomas Marzano , Jason Woods , Dominick J. Frustaci , Steven W. Winn
IPC: H01R43/00
CPC classification number: 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
Abstract: A co-fired hermetically sealed feedthrough is attachable to an active implantable medical device. The feedthrough comprises an alumina dielectric substrate comprising at least 96 or 99% alumina. A via hole is disposed through the alumina dielectric substrate from a body fluid side to a device side. A substantially closed pore, fritless and substantially pure platinum fill is disposed within the via hole forming a platinum filled via electrically conductive between the body fluid side and the device side. A hermetic seal is between the platinum fill and the alumina dielectric substrate, wherein the hermetic seal comprises a tortuous and mutually conformal interface between the alumina dielectric substrate and the platinum fill.
Abstract translation: 共同燃烧的密封馈通可附接到主动植入式医疗装置。 馈通包括包含至少96或99％的氧化铝的氧化铝介电衬底。 通孔穿过氧化铝电介质基板从体液侧设置到器件侧。 在通孔内设置基本封闭的无孔和基本上纯的铂填充物，其在体液侧和装置侧之间形成通过导电的铂填充通孔。 铂填充物和氧化铝电介质基底之间的气密密封，其中气密密封包括在氧化铝电介质基底和铂填充物之间的曲折且相互共形的界面。
-
17.发明授权Co-fired hermetically sealed feedthrough with alumina substrate and platinum filled via for an active implantable medical device 有权与氧化铝基底和铂填充通孔用于有源可植入医疗器械的共烧密封馈通公开(公告)号：US08653384B2
公开(公告)日：2014-02-18
申请号：US13743254
申请日：2013-01-16
Applicant: Greatbatch Ltd.
Inventor： Xiaohong Tang , William C. Thiebolt , Christine A. Frysz , Keith W. Seitz , Robert A. Stevenson , Ricahrd L. Brendel , Thomas Marzano , Jason Woods , Dominick J. Frustaci , Steven W. Winn
CPC classification number: 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
Abstract: A co-fired hermetically sealed feedthrough is attachable to an active implantable medical device. The feedthrough comprises an alumina dielectric substrate comprising at least 96 or 99% alumina. A via hole is disposed through the alumina dielectric substrate from a body fluid side to a device side. A substantially closed pore, fritless and substantially pure platinum fill is disposed within the via hole forming a platinum filled via electrically conductive between the body fluid side and the device side. A hermetic seal is between the platinum fill and the alumina dielectric substrate, wherein the hermetic seal comprises a tortuous and mutually conformal interface between the alumina dielectric substrate and the platinum fill.
Abstract translation: 共同燃烧的密封馈通可附接到主动植入式医疗装置。 馈通包括包含至少96或99％的氧化铝的氧化铝介电衬底。 通孔穿过氧化铝电介质基片从体液侧设置到器件侧。 在通孔内设置基本封闭的无孔和基本上纯的铂填充物，其在体液侧和装置侧之间形成通过导电的铂填充通孔。 铂填充物和氧化铝电介质基底之间的气密密封，其中气密密封包括在氧化铝电介质基底和铂填充物之间的曲折且相互共形的界面。
-
公开(公告)号：US10881867B2
公开(公告)日：2021-01-05
申请号：US16708881
申请日：2019-12-10
Applicant: Greatbatch Ltd.
Inventor： Robert A. Stevenson , Xiaohong Tang , William C. Thiebolt , Christine A. Frysz , Keith W. Seitz , Richard L. Brendel , Thomas Marzano , Jason Woods , Dominick J. Frustaci , Steven W. Winn
Abstract: A method for making a dielectric substrate configured for incorporation into a hermetically sealed feedthrough is described. The method includes forming a via hole through a green-state dielectric substrate. A platinum-containing paste is filled into at least 90% of the volume of the via hole. The green-state dielectric substrate is then subjected to a heating protocol including: a binder bake-out heating portion performed at a temperature ranging from about 400° C. to about 700° C. for a minimum of 4 hours; a sintering heating portion performed at a temperature ranging from about 1,400° C. to about 1,900° C. for up to 6 hours; and a cool down portion at a rate of up to 5°/minute from a maximum sintering temperature down to about 1,000° C., then naturally to room temperature. The thusly manufacture dielectric substrate is then positioned in an opening in a ferrule that is configured to be attached to a metal housing of an active implantable medical device. The dielectric substrate is hermetically sealed to the ferrule with the sintered platinum material in the via hole providing a conductive pathway from a body fluid side to a device side of the ferrule.
-
公开(公告)号：USRE47624E1
公开(公告)日：2019-10-01
申请号：US15016368
申请日：2016-02-05
Applicant: Greatbatch Ltd.
Inventor： Xiaohong Tang , William C. Thiebolt , Christine A. Frysz , Keith W. Seitz , Robert A. Stevenson , Richard L. Brendel , Thomas Marzano , Jason Woods , Dominck J. Frustaci , Steven W. Winn
IPC: H02G3/18 , A61N1/05 , A61N1/375 , H01G4/30 , H01G4/35 , C22C29/12 , H01G2/10 , H01G4/40 , H01G4/12 , H01R43/00 , H02G3/22 , A61N1/08 , H01G4/005 , B23K35/30 , A61N1/372
Abstract: A co-fired hermetically sealed feedthrough is attachable to an active implantable medical device. The feedthrough comprises an alumina dielectric substrate comprising at least 96 or 99% alumina. A via hole is disposed through the alumina dielectric substrate from a body fluid side to a device side. A substantially closed pore, fritless and substantially pure platinum fill is disposed within the via hole forming a platinum filled via electrically conductive between the body fluid side and the device side. A hermetic seal is between the platinum fill and the alumina dielectric substrate, wherein the hermetic seal comprises a tortuous and mutually conformal interface between the alumina dielectric substrate and the platinum fill.
-
公开(公告)号：US09889306B2
公开(公告)日：2018-02-13
申请号：US14797123
申请日：2015-07-11
Applicant: Greatbatch Ltd.
Inventor： Robert A. Stevenson , Xiaohong Tang , William C. Thiebolt , Christine A. Frysz , Keith W. Seitz , Richard L. Brendel , Thomas Marzano , Jason Woods , Dominick J. Frustaci , Steven W. Winn
CPC classification number: A61N1/3754 , A61N1/05 , A61N1/372 , A61N1/375 , B22F2998/10 , C22C29/12 , H01G2/103 , H01G4/35 , H01R43/00 , Y10T156/1052 , B22F1/0059 , B22F3/10
Abstract: A hermetically sealed feedthrough for attachment to an active implantable medical device includes a dielectric substrate configured to be hermetically sealed to a ferrule or an AIMD housing. A via hole is disposed through the dielectric substrate from a body fluid side to a device side. A conductive fill is disposed within the via hole forming a filled via electrically conductive between the body fluid side and the device side. A conductive insert is at least partially disposed within the conductive fill. Then, the conductive fill and the conductive insert are co-fired with the dielectric substrate to form a hermetically sealed and electrically conductive pathway through the dielectric substrate between the body fluid side and the device side.
-
-
-
-
-
-
-
-
-
Search Results
23
records
(took 0.028 seconds)
