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公开(公告)号：US10818811B2
公开(公告)日：2020-10-27
申请号：US16409956
申请日：2019-05-13
Applicant: Medtronic, Inc.
Inventor： Andreas A. Fenner , David A. Ruben , Jennifer Lorenz Marckmann , James R. Wasson
IPC: H01L31/055 , H01L31/16 , H01L31/054 , G21H1/12
Abstract: Various embodiments of a power source and method of forming such power source are disclosed. The power source can include a substrate and a cavity disposed in a first major surface of the substrate. The power source can also include radioactive material disposed within the cavity, where the radioactive material emits radiation particles; and particle converting material disposed within the cavity, where the particle converting material converts one or more radiation particles emitted by the radioactive material into light. The power source further includes a sealing layer disposed such that the particle converting material and the radioactive material are hermetically sealed within the cavity, and a photovoltaic device disposed adjacent the substrate. The photovoltaic device can convert at least a portion of the light emitted by the particle converting material that is incident upon an input surface of the photovoltaic device into electrical energy.
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公开(公告)号：US10737099B2
公开(公告)日：2020-08-11
申请号：US15982428
申请日：2018-05-17
Applicant: Medtronic, Inc.
Inventor： James R. Wasson , Mark E. Henschel , Andrew J. Ries , Rachel M. Day , Kris A. Peterson
Abstract: Systems, devices and methods are disclosed that include an antenna for an implantable medical device, the antenna including a passageway extending through the antenna windings of the antenna, the passageway providing a pathway for an electrical connector providing at least one electrical connection between a power source and electronic circuitry included within the implantable medical device.
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公开(公告)号：US11189390B2
公开(公告)日：2021-11-30
申请号：US16804163
申请日：2020-02-28
Applicant: Medtronic, Inc.
Inventor： Andreas Fenner , Jennifer Lorenz Marckmann , David A. Ruben , James R. Wasson
IPC: G21H1/12 , H01L31/055 , G21H1/06 , A61N1/39 , H01L31/0352 , A61N1/378
Abstract: Various embodiments of a power source and a method of forming such power source are disclosed. The power source can include an enclosure, a substrate disposed within the enclosure, and radioactive material disposed within the substrate and adapted to emit radioactive particles. The power source can further include a diffusion barrier disposed over an outer surface of the substrate, and a carrier material disposed within the enclosure, where the carrier material includes an oxide material.
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Patent Agency Ranking
公开(公告)号：US09070514B2
公开(公告)日：2015-06-30
申请号：US13759109
申请日：2013-02-05
Applicant: MEDTRONIC, INC.
Inventor： James R. Wasson
CPC classification number: H01G4/33 , H01G4/005 , H01G4/012 , H01L27/0207 , H01L28/91 , Y10T428/24479
Abstract: A thin-film device system includes a substrate and a plurality of pillars. The plurality of pillars project from a surface of the substrate. Each of the plurality of pillars have a perimeter that includes at least four protrusions that define at least four recessed regions between the at least four protrusions. Each of the at least four recessed regions of each of the plurality of pillars receives one protrusion from an adjacent one of the plurality of pillars. A thin-film device is fabricated over the plurality of pillars.
Abstract translation: 薄膜装置系统包括基板和多个支柱。 多个支柱从基板的表面突出。 所述多个支柱中的每一个具有包括至少四个突起的周边，所述突起在所述至少四个突起之间限定至少四个凹陷区域。 多个柱中的每一个的至少四个凹陷区域中的每一个从多个柱中的相邻的一个支柱接收一个突起。 在多个支柱上制造薄膜装置。
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公开(公告)号：US20180158561A1
公开(公告)日：2018-06-07
申请号：US15427152
申请日：2017-02-08
Applicant: Medtronic, Inc.
Inventor： Andreas Fenner , Jennifer Lorenz Marckmann , David A. Ruben , James R. Wasson
IPC: G21H1/12 , H01L31/0203 , H01L31/0232 , H01L31/042 , H01L31/055 , G21H1/02 , H01L31/18
Abstract: Various embodiments of a power source and a method of forming such power source are disclosed. The power source can include an enclosure, a substrate disposed within the enclosure, and radioactive material disposed within the substrate and adapted to emit radioactive particles. The power source can further include a diffusion barrier disposed over an outer surface of the substrate, and a carrier material disposed within the enclosure, where the carrier material includes an oxide material.
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公开(公告)号：US20230248982A1
公开(公告)日：2023-08-10
申请号：US18102367
申请日：2023-01-27
Applicant: Medtronic, Inc.
Inventor： Andrew J. Ries , Mark E. Henschel , James R. Wasson , Chunho Kim , Walter E. Benecke , Kris A. Peterson , Jeff M. Wheeler , Songhua Shi
CPC classification number: A61N1/3754 , A61N1/37223
Abstract: Various embodiments of a feedthrough assembly are disclosed. The assembly includes a header and a test fanout layer electrically connected to the header. A first major surface of the test fanout layer faces an inner surface of the header. The assembly further includes a test via extending between the first major surface and a second major surface of the test fanout layer, and a test pad disposed on the first major surface of the test fanout layer and electrically connected to the test via. At least a portion of the test pad is disposed between the outer surface of the header and a perimeter of the test fanout layer as viewed in a plane parallel to the first major surface of the test fanout layer such that the at least a portion of the test pad is exposed.
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公开(公告)号：US20170069775A1
公开(公告)日：2017-03-09
申请号：US15252398
申请日：2016-08-31
Applicant: Medtronic, Inc.
Inventor： Andreas A. Fenner , David A. Ruben , Jennifer Lorenz Marckmann , James R. Wasson
IPC: H01L31/055 , H01L31/054 , H01L31/16
CPC classification number: H01L31/055 , G21H1/12 , H01L31/0547 , H01L31/165 , Y02E10/52
Abstract: Various embodiments of a power source and method of forming such power source are disclosed. The power source can include a substrate and a cavity disposed in a first major surface of the substrate. The power source can also include radioactive material disposed within the cavity, where the radioactive material emits radiation particles; and particle converting material disposed within the cavity, where the particle converting material converts one or more radiation particles emitted by the radioactive material into light. The power source further includes a sealing layer disposed such that the particle converting material and the radioactive material are hermetically sealed within the cavity, and a photovoltaic device disposed adjacent the substrate. The photovoltaic device can convert at least a portion of the light emitted by the particle converting material that is incident upon an input surface of the photovoltaic device into electrical energy.
Abstract translation: 公开了电源的各种实施例和形成这种电源的方法。 电源可以包括衬底和设置在衬底的第一主表面中的空腔。 动力源还可以包括设置在空腔内的放射性物质，其中放射性物质发射辐射粒子; 粒子转换材料设置在空腔内，其中粒子转换材料将由放射性物质发射的一种或多种辐射粒子转换成光。 电源还包括密封层，其设置成使得颗粒转换材料和放射性材料气密地密封在空腔内，以及邻近基板设置的光伏器件。 光电器件可以将入射到光伏器件的输入表面上的粒子转换材料发出的光的至少一部分转换为电能。
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公开(公告)号：US20130148260A1
公开(公告)日：2013-06-13
申请号：US13759109
申请日：2013-02-05
Applicant: Medtronic, Inc.
Inventor： James R. Wasson
IPC: H01G4/33
CPC classification number: H01G4/33 , H01G4/005 , H01G4/012 , H01L27/0207 , H01L28/91 , Y10T428/24479
Abstract: A thin-film device system includes a substrate and a plurality of pillars. The plurality of pillars project from a surface of the substrate. Each of the plurality of pillars have a perimeter that includes at least four protrusions that define at least four recessed regions between the at least four protrusions. Each of the at least four recessed regions of each of the plurality of pillars receives one protrusion from an adjacent one of the plurality of pillars. A thin-film device is fabricated over the plurality of pillars.
Abstract translation: 薄膜装置系统包括基板和多个支柱。 多个支柱从基板的表面突出。 所述多个支柱中的每一个具有包括至少四个突起的周边，所述突起在所述至少四个突起之间限定至少四个凹陷区域。 多个柱中的每一个的至少四个凹陷区域中的每一个从多个柱中的相邻的一个支柱接收一个突起。 在多个支柱上制造薄膜装置。
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