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公开(公告)号:US11999014B2
公开(公告)日:2024-06-04
申请号:US17086946
申请日:2020-11-02
申请人: Medtronic, Inc.
发明人: Xiangnan He , David A. Ruben , Mark E. Henschel , Chunho Kim , Yongqian Wang , Rodney D. Toles
IPC分类号: B23K26/38 , B23K26/06 , B23K26/082 , B23K26/362 , B23K26/70 , B23K101/38
CPC分类号: B23K26/38 , B23K26/0643 , B23K26/082 , B23K26/362 , B23K26/705 , B23K2101/38 , H05K2203/0207
摘要: A system may include an emitting device and a controller. The emitting device may be adapted to emit a first laser beam and a second laser beam. The controller may include one or more processors and may be operably coupled to the emitting device to control emission of the first and second laser beams. The controller may be adapted to remove a portion of a workpiece to form an exposed surface of the workpiece with the first laser beam using the emitting device and to remove a portion of the exposed surface with the second laser beam using the emitting device.
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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
申请人: Medtronic, Inc.
发明人: Andrew J. Ries , Mark E. Henschel , James R. Wasson , Chunho Kim , Walter E. Benecke , Kris A. Peterson , Jeff M. Wheeler , Songhua Shi
CPC分类号: A61N1/3754 , A61N1/37223
摘要: 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:US20230218911A1
公开(公告)日:2023-07-13
申请号:US18124706
申请日:2023-03-22
申请人: Medtronic, Inc.
发明人: Andrew J. Ries , Chunho Kim , Robert A. Munoz , Christopher T. Kinsey , Jeffrey Voss , Kris A. Peterson , Mark E. Henschel
IPC分类号: A61N1/375
CPC分类号: A61N1/3754 , A61N1/3756
摘要: Various embodiments of a feedthrough header assembly and a device including such assembly are disclosed. The assembly includes a header having an inner surface and an outer surface; a dielectric substrate having a first major surface and a second major surface, where the second major surface of the dielectric substrate is disposed adjacent to the inner surface of the header; and a patterned conductive layer disposed on the first major surface of the dielectric substrate, where the patterned conductive layer includes a first conductive portion and a second conductive portion electrically isolated from the first conductive portion. The assembly further includes a feedthrough pin electrically connected to the second conductive portion of the patterned conductive layer and disposed within a via that extends through the dielectric substrate and the header. The feedthrough pin extends beyond the outer surface of the header.
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公开(公告)号:US20210121705A1
公开(公告)日:2021-04-29
申请号:US17071463
申请日:2020-10-15
申请人: Medtronic, Inc.
发明人: Andrew J. Ries , Chunho Kim , Mark E. Henschel , Robert A. Munoz , Christopher T. Kinsey , Jeffrey S. Voss
IPC分类号: A61N1/375
摘要: In some examples, an implantable medical device includes a battery, an electronics module electrically connected to the battery, and an elongated housing comprising a side wall positioned between the battery and an end cap, wherein the electronics module is positioned within the elongated housing between the battery and the end cap. The implantable medical device also includes an electrical contact assembly comprising a first spring contact and a second spring contact. The electrical contact assembly of the implantable medical device is positioned within the elongated housing between the electronics module and the battery or the end cap.
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公开(公告)号:US20240165416A1
公开(公告)日:2024-05-23
申请号:US18540100
申请日:2023-12-14
申请人: Medtronic, Inc.
发明人: Andrew J. Ries , Chunho Kim , Mark E. Henschel , Robert A. Munoz , Christopher T. Kinsey , Jeffrey S. Voss
IPC分类号: A61N1/375
CPC分类号: A61N1/3754 , A61N1/37512
摘要: In some examples, an implantable medical device includes a battery, an electronics module electrically connected to the battery, and an elongated housing comprising a side wall positioned between the battery and an end cap, wherein the electronics module is positioned within the elongated housing between the battery and the end cap. The implantable medical device also includes an electrical contact assembly comprising a first spring contact and a second spring contact. The electrical contact assembly of the implantable medical device is positioned within the elongated housing between the electronics module and the battery or the end cap.
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公开(公告)号:US11865639B2
公开(公告)日:2024-01-09
申请号:US17118283
申请日:2020-12-10
申请人: Medtronic, Inc.
发明人: David A. Ruben , Andreas Fenner , Andrew J. Ries , Robert A. Munoz , Christopher T. Kinsey , Mark E. Henschel
CPC分类号: B23K26/206 , A61N1/3754 , A61N1/3968 , B23K26/32
摘要: Various embodiments of a hermetic assembly and a method of forming such assembly are disclosed. The hermetic assembly includes a dielectric substrate having a first major surface and a second major surface, a patterned layer connected to the first major surface of the dielectric substrate by a laser bond, and a ferrule having a body and a flange extending from the body. The flange is welded to a welding portion of the patterned layer that is disposed between the flange and the first major surface of the dielectric substrate such that the ferrule is hermetically sealed to the dielectric substrate.
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公开(公告)号:US20210187307A1
公开(公告)日:2021-06-24
申请号:US17125250
申请日:2020-12-17
申请人: Medtronic, Inc.
发明人: Andrew J. Ries , Chunho Kim , Robert A. Munoz , Christopher T. Kinsey , Jeffrey Voss , Kris A. Peterson , Mark E. Henschel
IPC分类号: A61N1/375
摘要: Various embodiments of a feedthrough header assembly and a device including such assembly are disclosed. The assembly includes a header having an inner surface and an outer surface; a dielectric substrate having a first major surface and a second major surface, where the second major surface of the dielectric substrate is disposed adjacent to the inner surface of the header; and a patterned conductive layer disposed on the first major surface of the dielectric substrate, where the patterned conductive layer includes a first conductive portion and a second conductive portion electrically isolated from the first conductive portion. The assembly further includes a feedthrough pin electrically connected to the second conductive portion of the patterned conductive layer and disposed within a via that extends through the dielectric substrate and the header. The feedthrough pin extends beyond the outer surface of the header.
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公开(公告)号:US20220158021A1
公开(公告)日:2022-05-19
申请号:US17592148
申请日:2022-02-03
申请人: Medtronic, Inc.
发明人: Mark R. Boone , Mark E. Henschel
IPC分类号: H01L31/167 , H01L25/075 , H01L25/16 , H01L31/12 , H01L33/00 , H01L33/52 , H01L33/62 , H01S5/02 , H01S5/02208 , H01S5/042 , H01S5/42 , H01S5/0237 , H01S5/02234 , H01S5/02325
摘要: Various embodiments of an integrated circuit package and a method of forming such package are disclosed. The integrated circuit package includes first and second active dies. Each of the first and second active dies includes a top contact disposed on the top surface of the die and a bottom contact disposed on a bottom surface of the die. The package further includes a via die having first and second vias that each extends between a top contact disposed on a top surface of the via die and a bottom contact disposed on a bottom surface of the via die, where the bottom contact of the first active die is electrically connected to the bottom contact of the first via of the via die and the bottom contact of the second active die is electrically connected to the bottom contact of the second via of the via die.
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公开(公告)号:US20220157676A1
公开(公告)日:2022-05-19
申请号:US17592161
申请日:2022-02-03
申请人: Medtronic, Inc.
发明人: Chunho Kim , Mark E. Henschel
IPC分类号: H01L23/15 , H01L21/48 , H01L21/56 , H01L23/08 , H01L23/485 , H01L23/538 , H01L23/00
摘要: Various embodiments of an integrated circuit package and a method of forming such package are disclosed. The package includes a substrate having a glass core layer, where the glass core layer includes a first major surface, a second major surface, and a cavity disposed between the first major surface and the second major surface of the glass core layer. The package also includes a die disposed in the cavity of the glass core layer, an encapsulant disposed in the cavity between the die and a sidewall of the cavity, a first patterned conductive layer disposed adjacent the first major surface of the glass core layer, and a second patterned conductive layer disposed adjacent the second major surface of the glass core layer. The die is electrically connected to at least one of the first and second patterned conductive layers.
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公开(公告)号:US20210159131A1
公开(公告)日:2021-05-27
申请号:US17165005
申请日:2021-02-02
申请人: Medtronic, Inc.
发明人: Mark R. Boone , Mark E. Henschel
IPC分类号: H01L23/12 , H01L21/48 , H01L21/52 , H01L21/56 , H01L23/31 , H01L23/498 , H01L23/538 , H01L23/00 , H01L31/12
摘要: Various embodiments of a die carrier package and a method of forming such package are disclosed. The package includes one or more dies disposed within a cavity of a carrier substrate, where a first die contact of one or more of the dies is electrically connected to a first die pad disposed on a recessed surface of the cavity, and a second die contact of one or more of the dies is electrically connected to a second die pad also disposed on the recessed surface. The first and second die pads are electrically connected to first and second package contacts respectively. The first and second package contacts are disposed on a first major surface of the carrier substrate adjacent the cavity.
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