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公开(公告)号：US20210161018A1
公开(公告)日：2021-05-27
申请号：US17252826
申请日：2019-06-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Henrik B. van Lengerich , Matthew S. Stay , Caleb T. Nelson , David J. Tarnowski , David J. Rowe , Edwin L. Kusilek
Abstract: Methods of making metal patterns on flexible substrates are provided. Releasable solid layer is selectively formed on a patterned surface of the flexible substrate by applying a liquid solution thereon. Metal patterns on the flexible substrate can be formed by removing the releasable solid layer after metallization. In some cases, the releasable solid layer can be transferred from the patterned surface to a transfer layer where the metal patterns are formed.
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公开(公告)号：US20210146651A1
公开(公告)日：2021-05-20
申请号：US16625464
申请日：2018-06-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： David J. Rowe , Christopher S. Lyons , Kevin W. Gotrik , Christopher A. Merton , Scott J. Jones , Ta-Hua Yu , Brett J. Sitter , Bill H. Dodge
IPC: B32B3/28 , B32B27/36 , C23C14/08 , C23C14/34 , B32B27/08 , C23C16/455 , C23C16/40 , B32B7/023 , B32B3/30 , B32B27/30
Abstract: A film including: a substrate; a first barrier layer on the substrate; a resin layer on the first barrier layer; wherein the resin layer includes a structured major surface and a plurality of features; a second barrier layer on the structured major surface of the first resin layer; and an adhesive layer on the second barrier layer, wherein the adhesive layer includes a structured major surface and a plurality of features.
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公开(公告)号：US12132419B2
公开(公告)日：2024-10-29
申请号：US17932471
申请日：2022-09-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Thomas R. Corrigan , David J. Rowe , Andrew H. Tilstra
Abstract: At least some embodiments of the present disclosure an electrostatic sheet jamming device comprising a first sheet having a first conductive layer, a first dielectric layer disposed adjacent to the first conductive layer, and a second sheet comprising a second conductive layer and disposed proximate to the first dielectric layer. The first dielectric layer is disposed between the first conductive layer and the second conductive layer. The first sheet and the second sheet are non-extensible and flexible, wherein the first sheet and the second sheet are slidable relative to each other in a first state. The first sheet and the second sheet are jammed with each other in a second state when a voltage is applied between the first conductive layer and the second conductive layer. In some embodiments, the applied voltage is less than or equal to a break-down voltage of air at a distance between the first conductive layer and the second conductive layer.
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公开(公告)号：US20240322052A1
公开(公告)日：2024-09-26
申请号：US18189399
申请日：2023-03-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Sean M. Sweetnam , Stephen P. Maki , Timothy J. Hebrink , David J. Rowe , Daniel M. Pierpont , Kevin W. Gotrik , James A. Phipps
IPC: H01L31/0216 , G02B1/10
CPC classification number: H01L31/02164 , G02B1/10
Abstract: Ultraviolet light shielding articles are provided. An ultraviolet light shielding article includes a flexible substrate having a major surface and a multilayer optical film disposed on the major surface of the substrate. The multilayer optical film is comprised of at least a plurality of alternating first and second inorganic optical layers collectively reflecting and absorbing at an incident light angle of at least one of 0°, 15°, 30°, 45°, 60°, or 75°, an average of at least 50, 60, 70, 80, 90, or 95 percent of incident ultraviolet light over at least a 30-nanometer wavelength reflection bandwidth in a wavelength range from 190 nanometers (nm) to 400 nm. Solar cell covers including an ultraviolet shielding articles are also provided.
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公开(公告)号：US20240228140A1
公开(公告)日：2024-07-11
申请号：US18561755
申请日：2022-05-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Maiken Givot , Melissa C. Schillo-Armstrong , Thomas P. Besonen , Christopher S. Lyons , Scott J. Jones , David J. Rowe
CPC classification number: B65D65/40 , B24D3/28 , B24D11/008 , B65D85/68 , B65D2585/68
Abstract: A packaged abrasive article comprises an abrasive article hermetically sealed within a bag. The abrasive article comprises abrasive particles at least partially retained in a phenolic binder. The bag comprises a multilayer barrier film that comprises: a first substrate layer; a first polymerized acrylic layer disposed on the first substrate layer; an aluminosilicate layer disposed on the first polymerized acrylic layer; and a second polymerized acrylic layer disposed on the aluminosilicate layer.
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Patent Agency Ranking
公开(公告)号：US11979098B2
公开(公告)日：2024-05-07
申请号：US17252815
申请日：2019-06-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Thomas R. Corrigan , David J. Rowe , Andrew H. Tilstra , Michael Patrick M. Mandanas
CPC classification number: H02N13/00 , B32B27/08 , B32B27/36 , C23C14/0036 , C23C14/20 , C23C14/34 , B32B2255/10 , B32B2255/205
Abstract: At least some embodiments of the present disclosure direct to an electrostatic sheet jamming apparatus comprising a first sheet comprising a first conductive layer, the first sheet comprising a set of first features, a first dielectric layer, and a second sheet comprising a second conductive layer and disposed proximate to the first dielectric layer, the second sheet comprising a set of second features. The first dielectric layer is disposed between the first conductive layer and the second conductive layer. The first sheet and the second sheet are non-extensible and flexible. The first sheet and the second sheet are movable relative to each other in a first state. The first sheet and the second sheet are jammed with each other in a second state when a voltage is applied between the first conductive layer and the second conductive layer.
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公开(公告)号：US20210394426A1
公开(公告)日：2021-12-23
申请号：US17250944
申请日：2019-10-03
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： David J. Rowe , Christopher S. Lyons , Kevin W. Gotrik , Gregg A. Ambur
Abstract: There is provided a method of making a curved barrier film, including: depositing a barrier layer between a first organic layer and a second organic layer to form a barrier film; and thermoforming or vacuum-forming the barrier film from a flat barrier film to a curved barrier film; wherein the barrier film includes the barrier layer having two opposing major surfaces, wherein the barrier layer includes buckling deformations and non-buckling regions; the first organic layer in direct contact with one of the opposing major surfaces of the barrier layer; and the second organic layer in direct contact with the other of the opposing major surfaces of the barrier layer.
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公开(公告)号：US20210257941A1
公开(公告)日：2021-08-19
申请号：US17252815
申请日：2019-06-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Thomas R. Corrigan , David J. Rowe , Andrew H. Tilstra , Michael Patrick M. Mandanas
Abstract: At least some embodiments of the present disclosure direct to an electrostatic sheet jamming apparatus comprising a first sheet comprising a first conductive layer, the first sheet comprising a set of first features, a first dielectric layer, and a second sheet comprising a second conductive layer and disposed proximate to the first dielectric layer, the second sheet comprising a set of second features. The first dielectric layer is disposed between the first conductive layer and the second conductive layer. The first sheet and the second sheet are non-extensible and flexible. The first sheet and the second sheet are movable relative to each other in a first state. The first sheet and the second sheet are jammed with each other in a second state when a voltage is applied between the first conductive layer and the second conductive layer.
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19.发明授权公开(公告)号：US12157941B2
公开(公告)日：2024-12-03
申请号：US18559484
申请日：2022-03-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Sean M. Sweetnam , Stephen P. Maki , Timothy J. Hebrink , Daniel M. Pierpont , Mark D. Weigel , David J. Rowe , Brandon R. Pietz , Christopher S. Lyons , Kevin D. Hagen
Abstract: Barrier films including a (co)polymeric substrate, at least one dyad on the substrate, each dyad made of a (co)polymer layer and an oxide layer overlaying the (co)polymer layer, and an outer (co)polymer layer overlaying the dyads. Optionally, at least one outer oxide layer overlays the outer (co)polymer layer. The barrier films transmit visible light and transmits, at an incident light angle of at least one of 0°, 30°, 45°, 60°, or 75°, at most 70 percent of incident ultraviolet light at a wavelength range from at least 100 nanometers to 400 nanometers or in a wavelength range from at least 100 nm to 350 nm. The barrier films exhibit atomic oxygen degradation of less than 1×10−20 mg/atom. The barrier films may be applied to decorative objects or electronic devices, (e.g., light receiving or emitting devices, in a satellite or aircraft. Methods of making the barrier films also are disclosed.
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公开(公告)号：US20240206076A1
公开(公告)日：2024-06-20
申请号：US18591060
申请日：2024-02-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Henrik B. van Lengerich , Matthew S. Stay , Caleb T. Nelson , David J. Tarnowski , David J. Rowe , Edwin L. Kusilek
CPC classification number: H05K3/048 , H05K1/028 , H05K3/0014 , H05K2201/09036 , H05K2203/0769
Abstract: Methods of making metal patterns on flexible substrates are provided. A releasable solid layer is selectively formed on a patterned surface of the flexible substrate by applying a liquid solution thereon. The releasable solid layer is transferred from the patterned surface to a transfer layer where the metal patterns are formed.
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