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公开(公告)号：WO2018052895A3
公开(公告)日：2018-03-22
申请号：PCT/US2017/051146
申请日：2017-09-12
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： ZHU, James , LENTZ, Daniel M. , STENSVAD, Karl K. , TARNOWSKI, David J.
IPC: C25D5/02 , C25D17/00 , H01L21/027 , G03F7/00 , B21B27/02
Abstract: A method of patterning a cylindrical tool, including providing a stamp including a base and a layer of solid state ionic conductor thereon, applying a negative of a predetermined pattern of features on a major surface of the solid state ionic conductor, providing a cylindrical tool having a metallic surface positioned proximate the stamp, and applying an electric field between the metallic surface and a cathode while moving the stamp against the metallic surface in rolling line contact so as to impart the predetermined pattern of features onto the metallic surface, wherein the cathode is either the base or a conductive element positioned adjacent to the base. The positive of the predetermined pattern of features may include a multiplicity of nano-sized features.
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公开(公告)号：WO2022144626A1
公开(公告)日：2022-07-07
申请号：PCT/IB2021/060930
申请日：2021-11-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： VAN LENGERICH, Henrik B. , NELSON, Caleb T. , NICCUM, Kayla C. , SOLOMON, Jeffrey L. , ARMSTRONG, Paul B. , FISHMAN, Joshua M. , BONILLA, Tonya D. , HUSTAD, Phillip D. , TARNOWSKI, David J.
IPC: G01N33/53 , G01N33/543
Abstract: An article includes a flexible structured film with a first major surface and a second major surface, wherein a first major surface of the flexible structured film has a plurality of posts separated by land areas, and the posts have an exposed surface. An anti-biofouling layer resides in the land areas, and the anti-biofouling layer has a methylated surface. An inorganic layer is on the exposed surfaces of the posts, wherein the inorganic layer includes a metal or a metal oxide. An analyte binding layer is on the inorganic layer, wherein the analyte binding layer is chosen from a reactive silane, a functionalizable hydrogel, a functionalizable polymer, and mixtures and combinations thereof. An exposed surface of the analyte binding layer includes at least one functional group selected to bind with a biochemical analyte.
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公开(公告)号：WO2020003207A1
公开(公告)日：2020-01-02
申请号：PCT/IB2019/055466
申请日：2019-06-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： VAN LENGERICH, Henrik B. , STAY, Matthew S. , NELSON, Caleb T. , TARNOWSKI, David J. , ROWE, David J. , KUSILEK, Edwin L.
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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4.发明申请
公开(公告)号：WO2022144774A1
公开(公告)日：2022-07-07
申请号：PCT/IB2021/062392
申请日：2021-12-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SMITH, Matthew R.D. , TARNOWSKI, David J. , KANG, Myungchan , NELSON, Caleb T. , VAN LENGERICH, Henrik B. , LYONS, Christopher S. , SOLOMON, Jeffrey L. , HAO, Bing , STENSVAD, Karl K.
IPC: G03F7/00
Abstract: Metallic nanohole (23) arrays on nanowells (22) with a controlled depth and methods of making and using the same are provided. A mesh pattern of metallic layer (8) having an array of nanoholes is provided on an array of nanowells, aligned with the openings of the respective nanowells. The aspect ratios (D:W) of the nanowells are controlled to control the deposition of metal into the nanowells.
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公开(公告)号：WO2022136992A1
公开(公告)日：2022-06-30
申请号：PCT/IB2021/061453
申请日：2021-12-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HUNT, Lucas J. , SONNIER, Ashley R. , ZHU, James , KUSILEK, Edwin L. , ARMSTRONG, Paul B. , KOLB, William B. , NELSON, Caleb T. , SOLOMON, Jeffrey L. , NELSON, James M. , HEI, Samuel R. , TARNOWSKI, David J. , VAN LENGERICH, Henrik B.
IPC: G03F7/00
Abstract: Methods of forming an array of patterns on a substrate are provided. An array of protective tiles formed from a protectant resin is provided to cover an array of sub-regions on the substrate. An array of patterns is formed on the substrate by sequentially repeating steps (i) and (ii) for each sub-region: (i) removing the protective tile from one of the sub-regions to expose the first major surface underneath; and (ii) forming a pattern on the exposed first major surface within the one of the sub-regions.
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Patent Agency Ranking
公开(公告)号：WO2018052895A2
公开(公告)日：2018-03-22
申请号：PCT/US2017/051146
申请日：2017-09-12
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： ZHU, James , LENTZ, Daniel M. , STENSVAD, Karl K. , TARNOWSKI, David J.
Abstract: A method of patterning a cylindrical tool, including providing a stamp including a base and a layer of solid state ionic conductor thereon, applying a negative of a predetermined pattern of features on a major surface of the solid state ionic conductor, providing a cylindrical tool having a metallic surface positioned proximate the stamp, and applying an electric field between the metallic surface and a cathode while moving the stamp against the metallic surface in rolling line contact so as to impart the predetermined pattern of features onto the metallic surface, wherein the cathode is either the base or a conductive element positioned adjacent to the base. The positive of the predetermined pattern of features may include a multiplicity of nano-sized features.
Abstract translation: 图案化圆柱形工具的方法包括提供包括基底和其上的固态离子导体层的印模，将预定图案的负片施加到固态的主表面上 提供具有位于印模附近的金属表面的圆柱形工具，并且在金属表面和阴极之间施加电场，同时以滚动线接触的方式将印模移动到金属表面上，以便将预定图案的特征施加到 所述金属表面，其中所述阴极或者是所述基底或者位于所述基底附近的导电元件。 预定特征图案的正面可以包括多个纳米尺寸的特征。
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公开(公告)号：EP4528444A2
公开(公告)日：2025-03-26
申请号：EP25155781.5
申请日：2019-06-27
Applicant: 3M Innovative Properties Company
Inventor： VAN LENGERICH, Henrik B. , STAY, Matthew S. , NELSON, Caleb T. , TARNOWSKI, David J. , ROWE, David J. , KUSILEK, Edwin L.
IPC: G06F3/041
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.
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公开(公告)号：EP4271996A1
公开(公告)日：2023-11-08
申请号：EP21914791.5
申请日：2021-11-24
Applicant: 3M Innovative Properties Company
Inventor： VAN LENGERICH, Henrik B. , NELSON, Caleb T. , NICCUM, Kayla C. , SOLOMON, Jeffrey L. , ARMSTRONG, Paul B. , FISHMAN, Joshua M. , BONILLA, Tonya D. , HUSTAD, Phillip D. , TARNOWSKI, David J.
IPC: G01N33/53 , G01N33/543
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公开(公告)号：EP4248272A1
公开(公告)日：2023-09-27
申请号：EP21824430.9
申请日：2021-12-08
Applicant: 3M Innovative Properties Company
Inventor： HUNT, Lucas J. , SONNIER, Ashley R. , ZHU, James , KUSILEK, Edwin L. , ARMSTRONG, Paul B. , KOLB, William B. , NELSON, Caleb T. , SOLOMON, Jeffrey L. , NELSON, James M. , HEI, Samuel R. , TARNOWSKI, David J. , VAN LENGERICH, Henrik B.
IPC: G03F7/00
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公开(公告)号：EP3815475A1
公开(公告)日：2021-05-05
申请号：EP19825141.5
申请日：2019-06-27
Applicant: 3M Innovative Properties Company
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