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公开(公告)号：US11464140B2
公开(公告)日：2022-10-04
申请号：US16915912
申请日：2020-06-29
Applicant: Frore Systems Inc.
Inventor： Ananth Saran Yalamarthy , Suryaprakash Ganti , Vikram Mukundan , Seshagiri Rao Madhavapeddy , Prabhu Sathyamurthy , Narayana Prasad Rayapati
IPC: H05K7/20 , B81B7/00 , H01L41/047 , H01L41/04
Abstract: A cooling system is described. The cooling system includes a cooling element having a central region and a perimeter. The cooling element is anchored at the central region. At least a portion of the perimeter is unpinned. The cooling element is in communication with a fluid. The cooling element is actuated to induce vibrational motion to drive the fluid toward a heat-generating structure.
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公开(公告)号：US20220110220A1
公开(公告)日：2022-04-07
申请号：US17486747
申请日：2021-09-27
Applicant: Frore Systems Inc.
Inventor： Ananth Saran Yalamarthy , Prabhu Sathyamurthy , Suryaprakash Ganti , Seshagiri Rao Madhavapeddy , Vikram Mukundan
Abstract: A system including a cooling element and a support structure is described. The cooling element has a first side and a second side opposite to the first side. The cooling element is configured to undergo vibrational motion when actuated to drive a fluid from the first side to the second side. The support structure thermally couples the cooling element to a heat-generating structure via thermal conduction.
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公开(公告)号：US20210131415A1
公开(公告)日：2021-05-06
申请号：US17081890
申请日：2020-10-27
Applicant: Frore Systems Inc.
Inventor： Ananth Saran Yalamarthy , Vikram Mukundan , Suryaprakash Ganti , Narayana Prasad Rayapati , Prabhu Sathyamurthy , Seshagiri Rao Madhavapeddy , Marc Mignard , Brian James Gally
Abstract: A system including an orifice plate, a fan element and at least one channel is disclosed. The orifice plate has at least one orifice therein. The fan element is configured to undergo vibrational motion to drive a fluid through the orifice(s). The fluid is drawn through the channel(s) in response to the fluid being driven through the at least one orifice.
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公开(公告)号：US20200049387A1
公开(公告)日：2020-02-13
申请号：US16369801
申请日：2019-03-29
Applicant: Frore Systems Inc.
Inventor： Suryaprakash Ganti , Seshagiri Rao Madhavapeddy , Leonard Eugene Fennell , Vikram Mukundan
Abstract: A piezoelectric cooling system and method for driving the cooling system are described. The piezoelectric cooling system includes a first piezoelectric cooling element and a second piezoelectric cooling element. The first piezoelectric cooling element is configured to direct a fluid toward a surface of a heat-generating structure. The second piezoelectric cooling element is configured to direct the fluid to an outlet area after heat has been transferred to the fluid by the heat-generating structure.
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公开(公告)号：US20250142784A1
公开(公告)日：2025-05-01
申请号：US18939317
申请日：2024-11-06
Applicant: Frore Systems Inc.
Inventor： Prabhu Sathyamurthy , Suryaprakash Ganti , Seshagiri Rao Madhavapeddy , Vikram Mukundan , Narayana Prasad Rayapati , Brian James Gally , William Finn Ninian Paisley
IPC: H05K7/20
Abstract: A thermal management system is described. The thermal management system includes a heat sink structure and an array of microelectromechanical system (MEMS) jets. The heat sink structure is in thermal communication with a plurality of heat sources. The heat sink structure includes fins and a collection channel. The array of MEMS jets is arranged to cause a fluid to impinge on a surface of each of the fins and to be directed through the collection channel.
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Patent Agency Ranking
公开(公告)号：US12240750B2
公开(公告)日：2025-03-04
申请号：US17474815
申请日：2021-09-14
Applicant: Frore Systems Inc.
Inventor： Suryaprakash Ganti , Seshagiri Rao Madhavapeddy , Vikram Mukundan , Ananth Saran Yalamarthy , Prabhu Sathyamurthy , Brian James Gally
Abstract: A system including a plurality of cooling cells is described. Each of the cooling cells includes a support structure and a cooling element. The cooling element has a central region having an axis and a perimeter. The cooling element IS supported by the support structure at the central region and along the axis. At least a portion of the perimeter being unpinned. The cooling element is configured to undergo vibrational motion when actuated to drive a fluid toward a heat-generating structure. A portion of the cooling cells aligned along the axis are physically connected such that the cooling cells form an integrated cooling cell tile.
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公开(公告)号：US20250031350A1
公开(公告)日：2025-01-23
申请号：US18907306
申请日：2024-10-04
Applicant: Frore Systems Inc.
Inventor： Ananth Saran Yalamarthy , Suryaprakash Ganti , Vikram Mukundan , Seshagiri Rao Madhavapeddy , Prabhu Sathyamurthy , Narayana Prasad Rayapati
Abstract: A cooling system is described. The cooling system includes a cooling element having a central region and a perimeter. The cooling element is anchored at the central region. At least a portion of the perimeter is unpinned. The cooling element is in communication with a fluid. The cooling element is actuated to induce vibrational motion to drive the fluid toward a heat-generating structure.
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公开(公告)号：US12133362B2
公开(公告)日：2024-10-29
申请号：US17862171
申请日：2022-07-11
Applicant: Frore Systems Inc.
Inventor： Vikram Mukundan , Ananth Saran Yalamarthy , Suryaprakash Ganti , Seshagiri Rao Madhavapeddy , Prabhu Sathyamurthy
CPC classification number: H05K7/20272 , G06F1/20
Abstract: A cooling system including a support structure and a cooling element is described. The cooling element has a thickness and includes an anchored region and a cantilevered arm. The anchored region is coupled to and supported by the support structure. The cantilevered arm extends outward from the anchored region. The cantilevered arm includes at least one cavity therein. The at least one cavity has a depth of at least one-third and not more than three-fourths of the thickness of the cooling element. The cooling element is configured to undergo vibrational motion when actuated to drive a fluid for cooling a heat-generating structure.
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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.
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公开(公告)号：US12029005B2
公开(公告)日：2024-07-02
申请号：US17121620
申请日：2020-12-14
Applicant: Frore Systems Inc.
Inventor： Suryaprakash Ganti , Seshagiri Rao Madhavapeddy , Prabhu Sathyamurthy , Vikram Mukundan , Lumaya Ahmed
CPC classification number: H05K7/20145 , H05K5/0213 , H05K5/03 , H05K7/14
Abstract: A system including an active cooling system is described. The active cooling system includes a cooling element in communication with a fluid and configured to use vibrational motion to direct a fluid toward a surface of heat-generating structure(s). Heat is transferred from the heat-generating structure to the fluid. The system is configured such that the fluid follows a path from the surface of the heat-generating structure(s) past a structure having a lower temperature than the surface of the heat-generating structure. The structure absorbs heat from the fluid. The structure is within the system and distal from the active cooling system.
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