公开(公告)号：US11380652B2

公开(公告)日：2022-07-05

申请号：US16635501

申请日：2017-09-29

Applicant: INTEL CORPORATION

Inventor： Beomseok Choi ,  Kaladhar Radhakrishnan ,  William Lambert ,  Michael Hill ,  Krishna Bharath

IPC: H01L25/065 ,  H01L23/528 ,  H01L23/522 ,  H01L25/00

Abstract: An apparatus is provided which comprises: a first set of one or more contacts on a first die surface, the first set of one or more contacts to couple with contacts of an integrated circuit die, one or more multi-level voltage clamps coupled with the first set of one or more contacts, the one or more multi-level voltage clamps switchable between two or more voltages, one or more integrated voltage regulators coupled with the one or more multi-level voltage clamps, the one or more integrated voltage regulators to provide an output voltage, one or more through silicon vias (TSVs) coupled with the one or more integrated voltage regulators, and a second set of one or more contacts on a second die surface, opposite the first die surface, the second set of one or more contacts coupled with the one or more TSVs, and the second set of one or more contacts to couple with contacts of a package substrate. Other embodiments are also disclosed and claimed.

公开(公告)号：US11215662B2

公开(公告)日：2022-01-04

申请号：US16020425

申请日：2018-06-27

Applicant: Intel Corporation

Inventor： William Lambert ,  Kaladhar Radhakrishnan ,  Michael Hill

IPC: G01R31/28 ,  G05F1/46

Abstract: Techniques and mechanisms for mitigating damage to voltage regulator (VR) circuitry of a packaged device. In an embodiment, the VR circuitry comprises a circuit leg between a first node and a second node. During a burn-in process, the VR circuitry provides a regulated output voltage to a load circuit via the first node, wherein the output voltage is based on a supply voltage received via the second node. While the VR circuitry provides the regulated output voltage to the load circuit, a supply current is provided to the load circuit via a path which is independent of any leg which is between the first node and the second node. In another embodiment, an integrated circuit (IC) chip of the packaged device comprises the load circuit, and the leg further comprises an off-chip coil structure which is distinct from the IC chip.

公开(公告)号：US20240355725A1

公开(公告)日：2024-10-24

申请号：US18762484

申请日：2024-07-02

Applicant: Intel Corporation

Inventor： Adel Elsherbini ,  Feras Eid ,  Georgios Dogiamis ,  Beomseok Choi ,  Henning Braunisch ,  William Lambert ,  Krishna Bharath ,  Johanna Swan

IPC: H01L23/50 ,  H01L21/48 ,  H01L21/56 ,  H01L23/00 ,  H01L23/31 ,  H01L23/367 ,  H01L23/48 ,  H01L25/00 ,  H01L25/065 ,  H05K1/18

CPC classification number: H01L23/50 ,  H01L21/4853 ,  H01L21/563 ,  H01L23/3185 ,  H01L23/367 ,  H01L23/481 ,  H01L23/562 ,  H01L24/16 ,  H01L25/0657 ,  H01L25/50 ,  H05K1/181 ,  H01L2224/16227 ,  H01L2225/06513 ,  H01L2225/06517 ,  H01L2225/06541 ,  H01L2225/06565 ,  H01L2924/18161

Abstract: An integrated circuit assembly may be fabricated having an electronic substrate, an integrated circuit device having a first surface, an opposing second surface, at least one side extending between the first surface and the second surface, and at least one through-substrate via extending into the integrated circuit device from the second surface, wherein the first surface of the integrated circuit device is electrically attached to the electronic substrate; and at least one power delivery route electrically attached to the second surface of the integrated circuit device and to the electronic substrate, wherein the at least one power delivery route is conformal to the side of the integrated circuit device and the first surface of the electronic substrate.

公开(公告)号：US12087682B2

公开(公告)日：2024-09-10

申请号：US16907797

申请日：2020-06-22

Applicant: Intel Corporation

Inventor： Adel Elsherbini ,  Feras Eid ,  Georgios Dogiamis ,  Beomseok Choi ,  Henning Braunisch ,  William Lambert ,  Krishna Bharath ,  Johanna Swan

IPC: H01L21/48 ,  H01L21/56 ,  H01L23/00 ,  H01L23/31 ,  H01L23/367 ,  H01L23/48 ,  H01L23/50 ,  H01L25/00 ,  H01L25/065 ,  H05K1/18

CPC classification number: H01L23/50 ,  H01L21/4853 ,  H01L21/563 ,  H01L23/3185 ,  H01L23/367 ,  H01L23/481 ,  H01L23/562 ,  H01L24/16 ,  H01L25/0657 ,  H01L25/50 ,  H05K1/181 ,  H01L2224/16227 ,  H01L2225/06513 ,  H01L2225/06517 ,  H01L2225/06541 ,  H01L2225/06565 ,  H01L2924/18161

Abstract: An integrated circuit assembly may be fabricated having an electronic substrate, an integrated circuit device having a first surface, an opposing second surface, at least one side extending between the first surface and the second surface, and at least one through-substrate via extending into the integrated circuit device from the second surface, wherein the first surface of the integrated circuit device is electrically attached to the electronic substrate; and at least one power delivery route electrically attached to the second surface of the integrated circuit device and to the electronic substrate, wherein the at least one power delivery route is conformal to the side of the integrated circuit device and the first surface of the electronic substrate.

公开(公告)号：US11676950B2

公开(公告)日：2023-06-13

申请号：US16635147

申请日：2017-09-28

Applicant: INTEL CORPORATION

Inventor： Krishna Bharath ,  Sriram Srinivasan ,  Amruthavalli Alur ,  Kaladhar Radhakrishnan ,  Huong Do ,  William Lambert

IPC: H01L23/498 ,  H01L23/64 ,  H01L25/065 ,  H01L25/16

CPC classification number: H01L25/16 ,  H01L23/49827 ,  H01L23/49866 ,  H01L23/642 ,  H01L23/645

Abstract: An apparatus is provided which comprises: a plurality of plated through holes; a material with magnetic properties adjacent to the plurality of plated through holes; and one or more conductors orthogonal to a length of the plurality of plated through holes, the one or more conductors to couple one plated through hole of the plurality with another plated through hole of the plurality such that an inductor is formed.

公开(公告)号：US11335620B2

公开(公告)日：2022-05-17

申请号：US16035129

申请日：2018-07-13

Applicant: Intel Corporation

Inventor： Michael J. Hill ,  Anne Augustine ,  Huong Do ,  William Lambert

IPC: H01L23/367 ,  H01L23/64 ,  H01L23/32 ,  H01L23/498 ,  H01L23/00 ,  H01L21/48 ,  H01L23/522

Abstract: Embodiments include a microelectronic device package structure having an inductor at least partially embedded within a substrate. At least one thermal solution structure may be on a surface of the inductor, and may be thermally coupled with the inductor. The one or more thermal solution structures provide a thermal pathway for cooling for the inductor, and extend a thermal time constant of the inductor.

公开(公告)号：US20210098436A1

公开(公告)日：2021-04-01

申请号：US16635147

申请日：2017-09-28

Applicant: INTEL CORPORATION

Inventor： Krishna Bharath ,  Sriram Srinivasan ,  Amruthavalli Alur ,  Kaladhar Radhakrishnan ,  Huong Do ,  William Lambert

IPC: H01L25/16 ,  H01L23/498 ,  H01L23/64

Abstract: An apparatus is provided which comprises: a plurality of plated through holes; a material with magnetic properties adjacent to the plurality of plated through holes; and one or more conductors orthogonal to a length of the plurality of plated through holes, the one or more conductors to couple one plated through hole of the plurality with another plated through hole of the plurality such that an inductor is formed.

公开(公告)号：US20200020652A1

公开(公告)日：2020-01-16

申请号：US16035129

申请日：2018-07-13

Applicant: Intel Corporation

Inventor： Michael J. Hill ,  Anne Augustine ,  Huong Do ,  William Lambert

IPC: H01L23/64 ,  H01L23/32 ,  H01L23/367 ,  H01L23/498 ,  H01L23/00 ,  H01L21/48

Abstract: Embodiments include a microelectronic device package structure having an inductor at least partially embedded within a substrate. At least one thermal solution structure may be on a surface of the inductor, and may be thermally coupled with the inductor. The one or more thermal solution structures provide a thermal pathway for cooling for the inductor, and extend a thermal time constant of the inductor.

公开(公告)号：US20200003829A1

公开(公告)日：2020-01-02

申请号：US16020425

申请日：2018-06-27

Applicant: Intel Corporation

Inventor： William Lambert ,  Kaladhar Radhakrishnan ,  Michael Hill

IPC: G01R31/28 ,  G05F1/46

Abstract: Techniques and mechanisms for mitigating damage to voltage regulator (VR) circuitry of a packaged device. In an embodiment, the VR circuitry comprises a circuit leg between a first node and a second node. During a burn-in process, the VR circuitry provides a regulated output voltage to a load circuit via the first node, wherein the output voltage is based on a supply voltage received via the second node. While the VR circuitry provides the regulated output voltage to the load circuit, a supply current is provided to the load circuit via a path which is independent of any leg which is between the first node and the second node. In another embodiment, an integrated circuit (IC) chip of the packaged device comprises the load circuit, and the leg further comprises an off-chip coil structure which is distinct from the IC chip.

公开(公告)号：US20210398895A1

公开(公告)日：2021-12-23

申请号：US16907797

申请日：2020-06-22

Applicant: Intel Corporation

Inventor： Adel Elsherbini ,  Feras Eid ,  Georgios Dogiamis ,  Beomseok Choi ,  Henning Braunisch ,  William Lambert ,  Krishna Bharath ,  Johanna Swan

IPC: H01L23/50 ,  H05K1/18 ,  H01L23/367 ,  H01L23/31 ,  H01L23/48 ,  H01L23/00 ,  H01L25/065 ,  H01L21/48 ,  H01L21/56 ,  H01L25/00

Abstract: An integrated circuit assembly may be fabricated having an electronic substrate, an integrated circuit device having a first surface, an opposing second surface, at least one side extending between the first surface and the second surface, and at least one through-substrate via extending into the integrated circuit device from the second surface, wherein the first surface of the integrated circuit device is electrically attached to the electronic substrate; and at least one power delivery route electrically attached to the second surface of the integrated circuit device and to the electronic substrate, wherein the at least one power delivery route is conformal to the side of the integrated circuit device and the first surface of the electronic substrate.