公开(公告)号：US12127369B2

公开(公告)日：2024-10-22

申请号：US17475252

申请日：2021-09-14

Applicant: Frore Systems Inc.

Inventor： Prabhu Sathyamurthy ,  Suryaprakash Ganti ,  Prathima Kapa ,  Seshagiri Rao Madhavapeddy ,  Shekhar Halakatti ,  Brian James Gally

IPC: H05K7/20 ,  F04B45/047 ,  H01L23/467 ,  H01L23/473

CPC classification number: H05K7/20172 ,  H01L23/467 ,  H01L23/4735 ,  F04B45/047

Abstract: A system including a tile and a hood is described. The tile includes a plurality of cooling cells. Each of the cooling cells includes a support structure and a cooling element. The cooling element is supported by the support structure and is configured to undergo vibrational motion when actuated to drive a fluid toward a heat-generating structure. The hood is coupled to the tile and directs the fluid around the plurality of cooling cells.

公开(公告)号：US20240243035A1

公开(公告)日：2024-07-18

申请号：US18622715

申请日：2024-03-29

Applicant: Frore Systems Inc.

Inventor： Vikram Mukundan ,  Suryaprakash Ganti ,  Seshagiri Rao Madhavapeddy ,  Ananth Saran Yalamarthy ,  Prathima Kapa

IPC: H01L23/473 ,  B81B3/00 ,  G06F1/20 ,  H01L23/40

CPC classification number: H01L23/4735 ,  B81B3/0021 ,  G06F1/20 ,  H01L23/40 ,  B81B2201/034 ,  B81B2203/0118 ,  B81B2203/0307 ,  B81B2203/0315 ,  B81B2203/033 ,  B81B2207/99

Abstract: A cooling system is described. The cooling system includes a bottom plate, a support structure, and a cooling element. The bottom plate has orifices therein. The cooling element has a central axis and is supported by the support structure at the central axis. A first portion of the cooling element is on a first side of the central axis and a second portion of the cooling element is on a second side of the central axis opposite to the first side. The first and second portions of the cooling element are unpinned. The first portion and the second portion are configured to undergo vibrational motion when actuated to drive a fluid toward a heat-generating structure. The support structure couples the cooling element to the bottom plate. At least one of the support structure is an adhesive support structure or the support structure undergoes rotational motion in response to the vibrational motion. The adhesive support structure has at least one lateral dimension defined by a trench in the cooling element or the bottom plate.

公开(公告)号：US20230413471A1

公开(公告)日：2023-12-21

申请号：US18211045

申请日：2023-06-16

Applicant: Frore Systems Inc.

Inventor： Suryaprakash Ganti ,  Prabhu Sathyamurthy ,  Vikram Mukundan ,  Sangkyu Kim ,  Prathima Kapa ,  Lizbeth Gomez ,  Brian James Gally

IPC: H05K7/20 ,  G06F1/20

CPC classification number: H05K7/20145 ,  H05K7/20154 ,  G06F1/20

Abstract: A heat transfer system including an active component and a dissipation region is described. The active component is configured to undergo vibrational motion. The active component transfers fluid from a high pressure region to an ambient pressure region via an egress. The active component also induces a pulsating pressure in the fluid. The pulsating pressure is dissipated in the dissipation region such that turbulence is reduced where the fluid is introduced to the ambient pressure region.

公开(公告)号：US20230030322A1

公开(公告)日：2023-02-02

申请号：US17860561

申请日：2022-07-08

Applicant: Frore Systems Inc.

Inventor： Vikram Mukundan ,  Suryaprakash Ganti ,  Seshagiri Rao Madhavapeddy ,  Ananth Saran Yalamarthy ,  Prathima Kapa

IPC: H01L23/473 ,  B81B3/00 ,  G06F1/20 ,  H01L23/40

Abstract: A cooling system is described. The cooling system includes a bottom plate, a support structure, and a cooling element. The bottom plate has orifices therein. The cooling element has a central axis and is supported by the support structure at the central axis. A first portion of the cooling element is on a first side of the central axis and a second portion of the cooling element is on a second side of the central axis opposite to the first side. The first and second portions of the cooling element are unpinned. The first portion and the second portion are configured to undergo vibrational motion when actuated to drive a fluid toward a heat-generating structure. The support structure couples the cooling element to the bottom plate. At least one of the support structure is an adhesive support structure or the support structure undergoes rotational motion in response to the vibrational motion. The adhesive support structure has at least one lateral dimension defined by a trench in the cooling element or the bottom plate.