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公开(公告)号：US20250145844A1
公开(公告)日：2025-05-08
申请号：US18934489
申请日：2024-11-01
Applicant: Meta Platforms Technologies, LLC
Inventor： Wenyang Pan , Kristopher Erickson , Zixuan Deng , Zhenzhen Shen , Cameron Glasscock
IPC: C09D11/102 , C08K3/105 , C09D11/033
Abstract: Described herein are compositions and methods for wetting and adhering noble metal inks to silicone substrates. The metal ink-silicone interface is modified by functionalizing the surface of noble metal nanoparticles (NPs) or nanowires (NWs), and/or the surface of silicone substrates, with a small molecule binder for thiol-noble metal bonding.
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公开(公告)号：US20240092987A1
公开(公告)日：2024-03-21
申请号：US18467201
申请日：2023-09-14
Applicant: Meta Platforms Technologies, LLC
Inventor： Li Yao , Wenyang Pan , Ziyan Liu , Shawn Reese , Thomas John Farrell Wallin , Zhenzhen Shen , Fang He , Robert Cole Bolger-Cruz , Sudhanshu Rathod , Kristopher Erickson
CPC classification number: C08J9/0076 , A61B5/268 , C08K3/046 , C08K2201/001 , C08K2201/011
Abstract: Described herein are conductive elastomeric foam materials and methods of making and using the same. The conductive elastomeric foam materials include a polymeric matrix, one or more conductive fillers, and one or more foaming agents. The polymeric matrix can include a thermoset polymer or a thermoplastic polymer. Also described herein are methods of making conductive elastomeric foam materials. Further described herein are molded products including the conductive elastomeric foam materials as described herein and wearable devices including the molded products.
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公开(公告)号：US20240132739A1
公开(公告)日：2024-04-25
申请号：US18479782
申请日：2023-10-02
Applicant: Meta Platforms Technologies, LLC
Inventor： Omar Awartani , Marcos Antonio Santana Andrade, JR. , Wenyang Pan , Kristopher Erickson , Thomas John Farrell Wallin
Abstract: An optimized solvent-based liquid metal composition includes a solution and a liquid metal mixed with the solution. The solution includes at least one solvent and a polymeric binder dissolved in the at least one solvent. Additionally or optionally, the composition includes a metallic filler. The ingredients of the composition are tailored to extend decap time while maintaining other beneficial properties to permit the use of the composition in various printing techniques.
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公开(公告)号：US11726566B1
公开(公告)日：2023-08-15
申请号：US17725521
申请日：2022-04-20
Applicant: META PLATFORMS TECHNOLOGIES, LLC
Inventor： Li Yao , Tianshu Liu , Harsha Prahlad , Priyanshu Agarwal , Daniele Piazza , Dongsuk Shin , Zhenzhen Shen , Wenyang Pan , Felippe Jose Pavinatto
IPC: G06F3/01 , C08F214/22 , C08F214/24 , C08L27/16
CPC classification number: G06F3/014 , C08F214/22 , C08F214/242 , C08L27/16 , G06F3/016
Abstract: Disclosed apparatus may include a membrane, a first electrode supported by the membrane, a second electrode, and optionally a controller configured to control an electrical potential applied between the first electrode and the second electrode. Example apparatus may include one or more flexible membranes that may, at least in part, define an enclosure that is at least partially filled with a dielectric fluid. A flexible membrane may include a functionalized polymer or inorganic dielectric material, such as a fluoropolymer composite including at least one electrically conductive additive and/or at least one toughener. Examples also include associated materials (e.g., polymers), methods of fabrication, methods of apparatus operation, and systems.
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Patent Agency Ranking
公开(公告)号：US20240270909A1
公开(公告)日：2024-08-15
申请号：US18438232
申请日：2024-02-09
Applicant: Meta Platforms Technologies, LLC
Inventor： Thomas John Farrell Wallin , Steven Adelmund , Wenyang Pan , Chi Chung Li
Abstract: The disclosure provides methods of generating a modulus gradient in a polymeric silicone material, resin mixtures for such methods, and polymeric silicone materials thereof having at least a modulus gradient.
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公开(公告)号：US20230125655A1
公开(公告)日：2023-04-27
申请号：US17735957
申请日：2022-05-03
Applicant: META PLATFORMS TECHNOLOGIES, LLC
Inventor： Tianshu Liu , Li Yao , Wenyang Pan , Jitkanya Wong
Abstract: An actuatable device includes a first ionoelastomer membrane disposed over and locally spaced away from a second ionoelastomer membrane, the first and second ionoelastomer membranes defining a dielectric fluid-containing reservoir therebetween, a primary electrode overlying a portion of the first ionoelastomer membrane, and a secondary electrode overlying a portion of the second ionoelastomer membrane.
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公开(公告)号：US20250113445A1
公开(公告)日：2025-04-03
申请号：US18479768
申请日：2023-10-02
Applicant: Meta Platforms Technologies, LLC
Inventor： Wenyang Pan , Zixuan Deng , Omar Awartani , Marcos Antonio Santana Andrade, JR. , Felippe Jose Pavinatto , Kristopher Erickson
Abstract: The present disclosure provides systems, methods, and devices for producing an interconnect. A method of manufacturing an electronic device includes forming a first circuit component at a first portion of a deformable substrate. The method further includes forming a second circuit component at a second portion of the deformable substrate. Additionally, the method includes electronically coupling the first circuit component and the second circuit component with a composition. The composition includes a first metal material further including a first weight percent (w %) of the composition. the first metal material is gallium indium alloy, gallium tin alloy, gallium indium tin alloy, gallium indium tin zinc alloy, or a combination thereof. The composition includes a filler material disposed within the first metal material. The filler material includes a second w % of the composition. Accordingly, the method forms an interconnect between the first circuit component and the second circuit component.
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公开(公告)号：US20240076429A1
公开(公告)日：2024-03-07
申请号：US18460204
申请日：2023-09-01
Applicant: Meta Platforms Technologies, LLC
Inventor： Wenyang Pan , Shawn Reese , Li Yao , Ziyan Liu , Fang He , Robert Cole Bolger-Cruz , Sandeep Rekhi
IPC: C08F214/28 , C08F2/04 , C08K3/04 , C08L27/20
CPC classification number: C08F214/282 , C08F2/04 , C08K3/041 , C08K3/046 , C08L27/20 , C08K2201/003 , C08L2203/20 , C08L2207/04
Abstract: Described herein are conductive fluorinated elastomeric materials and methods of making and using the same. The conductive fluorinated elastomeric materials include a fluorinated polymeric matrix and one or more high aspect-ratio fillers, wherein a surface resistance of the elastomeric material is 15 ohm/square or less and/or a bulk conductivity of the elastomeric material is 0.7 Ohm-cm or less. Also described herein are liquid fluorinated elastomeric compositions, including a fluorinated polymer, one or more high aspect-ratio fillers, and a solvent. Further described herein are molded products including the conductive fluorinated elastomeric materials as described herein and wearable devices including the molded products.
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公开(公告)号：US20230277133A1
公开(公告)日：2023-09-07
申请号：US18145693
申请日：2022-12-22
Applicant: META PLATFORMS TECHNOLOGIES, LLC
Inventor： Tianshu Liu , Li Yao , Daniele Piazza , Wenyang Pan , Pinghung Wei , Priyanshu Agarwal , Theodore Orth
IPC: A61B5/00 , A61B5/0531
CPC classification number: A61B5/681 , A61B5/0531 , A61B5/25
Abstract: A method of adjusting a neuromuscular-signal sensor is provided. The method includes monitoring, based on data from a wearable device that includes a neuromuscular-signal sensor, an impedance at the sensor that impacts the neuromuscular-signal sensor’s ability to sense neuromuscular signals. The neuromuscular-signal sensor is coupled to the wearable device such that it contacts a portion of a user’s skin. In response to detecting a change in the impedance at the neuromuscular-signal sensor that causes the impedance to be outside of a predefined range of impedance values, the method includes causing an adjustment to an operational characteristic (e.g., causing the neuromuscular-signal sensor to move or adjusting an electrical characteristic) associated with the neuromuscular-signal sensor such that the impedance at the neuromuscular-signal sensor is within the predefined range of impedance values after the adjustment to the operational characteristic.
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