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公开(公告)号：US20240326919A1
公开(公告)日：2024-10-03
申请号：US18128591
申请日：2023-03-30
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Bradley Allen NEWCOMB , Thomas S. Prevost , Bhavesh Shah , Julien P. Mourou , Joseph M. Polewarczyk , Xiaosong Huang , James C. O'Kane
CPC classification number: B62D25/02 , B29C45/0005 , B29C45/14336 , B29C45/14688 , B29C45/14786 , B29C70/06 , B29C70/54 , B29C2035/0283 , B29L2009/006
Abstract: A method for manufacturing a composite panel includes arranging a continuous reinforcing fiber on a surface in a predetermined pattern to form a structural insert; encapsulating the structural insert in a first resin to form a composite panel; and at least one of painting an exterior surface of the composite panel; applying a film to the exterior surface of the composite panel; and using a transparent resin for the first resin to allow light to transmit through at least a portion of the composite panel.
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公开(公告)号：US20230234423A1
公开(公告)日：2023-07-27
申请号：US17584557
申请日：2022-01-26
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Bradley Allen NEWCOMB , Xiaosong HUANG , Julien P. MOUROU
IPC: B60H1/22 , B32B5/26 , B32B3/12 , B32B5/02 , B32B7/12 , H05B3/14 , H05B3/28 , B62D25/06 , B60R16/033
CPC classification number: B60H1/2227 , B32B5/26 , B32B3/12 , B32B5/02 , B32B7/12 , H05B3/14 , H05B3/286 , B62D25/06 , B60R16/033 , B32B2262/106 , B32B2307/206 , B32B2262/101 , B32B2262/105 , B32B2262/0269 , B32B2605/08 , H05B2214/04 , H05B2203/016
Abstract: A composite roof panel of a vehicle disposed vertically above a passenger cabin of the vehicle includes: a first one or more layers of carbon fiber; a second one or more layers of carbon fiber; a binder material configured to bind the first and second one or more layers of carbon fiber; first and second electrical conductors that are: disposed between the first one or more layers of carbon fiber and the second one or more layers of carbon fiber; configured to be selectively electrically connected to a battery of the vehicle; and electrically connected to at least one of the first and second one or more layers of carbon fiber.
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公开(公告)号：US20240384444A1
公开(公告)日：2024-11-21
申请号：US18319215
申请日：2023-05-17
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Mohammad Hamza KIRMANI , Bradley Allen NEWCOMB , Xiaosong HUANG
Abstract: A method for manufacturing at least one of fibers and yarn from natural fibers includes providing at least one of technical fibers, elementary fibers, meso fibrils, and micro fibrils. Greater than or equal to 80% of the at least one of the technical fibers, the elementary fibers, the meso fibrils, and the micro fibrils are short natural fibers having a length that is less than or equal to 12.7 mm. The method includes creating at least one of a dispersion, a gel, a solution, a paste, and a dough including the at least one of the technical fibers, the elementary fibers, the meso fibrils and the micro fibrils; and spinning filaments of the at least one of fibers and yarn using the at least one of the dispersion, the gel, the solution, the paste, and the dough.
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公开(公告)号：US20240262047A1
公开(公告)日：2024-08-08
申请号：US18106590
申请日：2023-02-07
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Bradley Allen NEWCOMB , Bhavesh SHAH , Joseph M. POLEWARCZYK
CPC classification number: B29C70/088 , B29C70/682 , B29C70/683 , B29K2705/00 , B29K2995/0026 , B29L2031/3002
Abstract: A method for fabricating a hybrid transparent composite structure includes providing a metallic insert and a transparent composite preform including reinforcing fibers and transparent resin; heating the transparent composite preform; and arranging the metallic insert and the transparent composite preform in a mold and applying at least one of heat and pressure to form the hybrid transparent composite structure. At least a portion of the transparent composite preform is not obscured by the metallic insert and allows viewing through the hybrid transparent composite structure.
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公开(公告)号：US20240128415A1
公开(公告)日：2024-04-18
申请号：US17968401
申请日：2022-10-18
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Bradley Allen NEWCOMB , Thomas S. Prevost , Julien P. Mourou
IPC: H01L33/56 , H01L25/075 , H01L33/00 , H01L33/62
CPC classification number: H01L33/56 , H01L25/0753 , H01L33/005 , H01L33/62 , H01L2933/005 , H01L2933/0066
Abstract: A micro-LED encapsulated structure comprising a plurality of micro-LEDs and interconnections arranged on a supporting layer. A first polymer layer includes a first polymer matrix encapsulating the plurality of micro-LEDs, the interconnections, and the supporting layer. A second polymer layer includes a second polymer matrix encapsulating at least one side of the first polymer layer.
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Patent Agency Ranking
公开(公告)号：US20240165912A1
公开(公告)日：2024-05-23
申请号：US17989172
申请日：2022-11-17
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Bradley Allen NEWCOMB
CPC classification number: B32B5/073 , B32B5/022 , B32B5/024 , B32B5/12 , B32B7/022 , B32B2250/02 , B32B2260/021 , B32B2260/046 , B32B2262/065 , B32B2262/16 , B32B2307/41 , B32B2307/51 , B32B2307/514 , B32B2307/54 , B32B2307/72 , B32B2307/732 , B32B2607/00
Abstract: A composite panel includes a polymer matrix and a plurality of reinforcing fibers encapsulated in the polymer matrix. The plurality of reinforcing fibers includes bast fibers having a predetermined bending length greater than 80 μm and less than 2 mm.
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公开(公告)号：US20230411555A1
公开(公告)日：2023-12-21
申请号：US17845333
申请日：2022-06-21
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Bradley Allen NEWCOMB , Julien P. MOUROU , Thomas S. PREVOST
CPC classification number: H01L33/0095 , H01L33/42 , H01L33/56
Abstract: A painted component including micro light emitting diodes (microLEDs) comprises a transparent layer including a first side and a second side. A plurality of microLEDs are at least one of attached to or embedded in the transparent layer adjacent to the first side of the transparent layer and plurality of interconnects are made to the plurality of microLEDs. An encapsulating material encapsulates the transparent layer, the plurality of microLEDs, and the plurality of interconnections. A painted layer on the second side of the transparent layer includes at least one of etched portions and masked portions arranged over the plurality of microLEDs.
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公开(公告)号：US20230299245A1
公开(公告)日：2023-09-21
申请号：US17699696
申请日：2022-03-21
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Bradley Allen NEWCOMB , Julien P. MOUROU , Thomas S. PREVOST
IPC: H01L33/56 , H01L25/075 , H01L33/62
CPC classification number: H01L33/56 , H01L25/0753 , H01L33/62 , H01L2933/005
Abstract: A transparent structural component including embedded light emitting diodes (LEDs) includes a transparent layer. A plurality of LEDs is arranged on the transparent layer. A plurality of interconnections is made to the plurality of LEDs. A plurality of structural fibers arranged adjacent to the transparent layer. A transparent material encapsulates the transparent layer, the plurality of LEDs, the plurality of interconnections and the plurality of structural fibers.
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公开(公告)号：US20240337045A1
公开(公告)日：2024-10-10
申请号：US18130557
申请日：2023-04-04
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Mohammad Hamza KIRMANI , Bradley Allen NEWCOMB
Abstract: A method for creating a fiber includes obtaining constituent natural fiber components by breaking down at least one of fresh natural fibers, fibers extracted after post-industrial use, fibers extracted after post-consumer use, and combinations thereof. The constituent natural fiber components comprise at least one material selected from a group consisting of cellulose, pectin, hemicellulose, lignin, and wax. The method includes separating the constituent natural fiber components into N natural fiber precursors, where N is an integer greater than one; creating a mixture of the N natural fiber precursors using a predetermined ratio of the N natural fiber precursors; and creating at least one of fiber and yarn using the mixture.
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公开(公告)号：US20240117527A1
公开(公告)日：2024-04-11
申请号：US17960232
申请日：2022-10-05
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Bradley Allen NEWCOMB
Abstract: A method for processing bast fibers includes orienting the bast fibers substantially parallel to one another; and feeding the bast fibers into a roller system to at least one of bend and break stems of the bast fibers. The roller system includes a first roller including a first plurality of teeth and a second roller including a second plurality of teeth having a span distance. The first roller and the second roller are arranged such that each of the first plurality of teeth passes between adjacent pairs of the second plurality of teeth. The first plurality of teeth of the first roller and the second plurality of teeth of the second roller are configured to load the stems of the bast fibers in a shear mode to at least one of bend and break the stems.
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