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公开(公告)号：US11572335B2
公开(公告)日：2023-02-07
申请号：US16815772
申请日：2020-03-11
Applicant: Wisconsin Alumni Research Foundation
Inventor： Padma Gopalan , Balamurugan Ayyakkalai , Ri Chen
IPC: C07C225/16 , C08F12/26 , C07C225/14
Abstract: Formamide group-containing monomers and polymers made by polymerizing the monomers are provided. Also provided are methods of polymerizing the monomers and methods of synthesizing functionalized polymers by pre- and/or post-polymerization functionalization. The monomers are non-toxic and can generate highly reactive isocyanate and isonitrile precursors in a one-pot synthesis that enables the incorporation of complex functionalities into the side-chain of the polymers that are synthesized from the monomers.
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公开(公告)号：US10815125B2
公开(公告)日：2020-10-27
申请号：US15863087
申请日：2018-01-05
Applicant: Wisconsin Alumni Research Foundation
Inventor： Padma Gopalan , Michael Scott Arnold , Catherine Kanimozhi Kansiusarulsamy , Matthew John Shea
IPC: C01B32/168 , C08F293/00 , C09D153/00 , C09D5/00 , B05D3/10 , B05D1/00 , C08F8/00 , C09D7/65 , C09D5/20 , B82Y40/00 , B82Y30/00
Abstract: Polymers having pendant polycyclic aromatic hydrocarbon (PAH) groups covalently bound to the polymer backbone via thioester bonds are provided. The PAH groups are covalently bound to the backbone of the polymer by a molecular linker that includes a thioester bond. Also provided are dispersions of polymer-coated carbon nanotubes and carbon nanotube films formed from the dispersions.
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公开(公告)号：US10465087B2
公开(公告)日：2019-11-05
申请号：US15410103
申请日：2017-01-19
Applicant: Wisconsin Alumni Research Foundation
Inventor： Padma Gopalan , Daniel Patrick Sweat , Myungwoong Kim
IPC: B05D3/00 , C08F214/16 , C08F293/00 , C08J3/24 , C09D127/10 , C09D133/08 , C09D133/14 , C09D133/16 , C08F20/22 , C08F14/16 , C08F12/16 , C08F20/32 , C08F220/22 , C08F220/32 , C08J5/18
Abstract: Crosslinkable random copolymers comprising atom transfer radical polymerization (ATRP) initiators and crosslinked copolymer films formed from the copolymers are provided. The random copolymers, which are polymerized from one or more alkyl halide functional inimers and one or more monomers having a crosslinkable functionality, are characterized by pendant ATRP initiating groups and pendant crosslinkable groups.
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公开(公告)号：US10074819B2
公开(公告)日：2018-09-11
申请号：US15665769
申请日：2017-08-01
Applicant: Wisconsin Alumni Research Foundation
Inventor： Michael Scott Arnold , Padma Gopalan , Gerald Joseph Brady , Yongho Joo , Harold T. Evensen
IPC: H01L29/06 , H01L29/08 , H01L51/05 , C01B32/168 , H01L51/00
CPC classification number: H01L51/0558 , C01B32/168 , C01B2202/02 , H01L51/0003 , H01L51/0039 , H01L51/0048 , H01L51/0049
Abstract: High density films of semiconducting single-walled carbon nanotubes having a high degree of nanotube alignment are provided. Also provided are methods of making the films and field effect transistors (FETs) that incorporate the films as conducting channel materials. The single-walled carbon nanotubes are deposited from a thin layer of organic solvent containing solubilized single-walled carbon nanotubes that is spread over the surface of an aqueous medium, inducing evaporative self-assembly upon contacting a solid substrate.
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公开(公告)号：US20180013083A1
公开(公告)日：2018-01-11
申请号：US15665769
申请日：2017-08-01
Applicant: Wisconsin Alumni Research Foundation
Inventor： Michael Scott Arnold , Padma Gopalan , Gerald Joseph Brady , Yongho Joo , Harold T. Evensen
CPC classification number: H01L51/0558 , C01B32/168 , C01B2202/02 , H01L51/0003 , H01L51/0039 , H01L51/0048 , H01L51/0049
Abstract: High density films of semiconducting single-walled carbon nanotubes having a high degree of nanotube alignment are provided. Also provided are methods of making the films and field effect transistors (FETs) that incorporate the films as conducting channel materials. The single-walled carbon nanotubes are deposited from a thin layer of organic solvent containing solubilized single-walled carbon nanotubes that is spread over the surface of an aqueous medium, inducing evaporative self-assembly upon contacting a solid substrate.
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Patent Agency Ranking
16.发明授权Block copolymers with high Flory-Huggins interaction parameters for block copolymer lithography 有权具有高Flory-Huggins嵌段共聚物光刻相互作用参数的嵌段共聚物公开(公告)号：US09587136B2
公开(公告)日：2017-03-07
申请号：US14048766
申请日：2013-10-08
Applicant: Wisconsin Alumni Research Foundation
Inventor： Padma Gopalan , Daniel Patrick Sweat , Xiang Yu , Myungwoong Kim
IPC: C09D153/00 , C08F12/32 , C08F12/22 , C08F297/02 , G03F7/00
CPC classification number: C09D153/00 , C08F12/22 , C08F12/32 , C08F297/02 , C08F297/026 , C08F297/046 , C09D153/02 , G03F7/0002 , Y10T428/268
Abstract: Block copolymers for use in block copolymer lithography, self-assembled films of the block copolymers and methods for polymerizing the block copolymers are provided. The block copolymers are characterized by high Flory-Huggins interaction parameters (χ). The block copolymers can be polymerized from protected hydroxystyrene monomers or from tert-butyl styrene and 2-vinylpyridine monomers.
Abstract translation: 提供用于嵌段共聚物光刻的嵌段共聚物，嵌段共聚物的自组装膜和聚合嵌段共聚物的方法。 嵌段共聚物的特征在于高Flory-Huggins相互作用参数（χ）。 嵌段共聚物可以由保护的羟基苯乙烯单体或叔丁基苯乙烯和2-乙烯基吡啶单体聚合。
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公开(公告)号：US20160308133A1
公开(公告)日：2016-10-20
申请号：US15196325
申请日：2016-06-29
Applicant: Wisconsin Alumni Research Foundation
Inventor： Michael Scott Arnold , Harold T. Evensen , Gerald Joseph Brady , Padma Gopalan , Yongho Joo
CPC classification number: H01L51/0039 , B05D1/18 , B05D1/202 , C01B32/16 , C01B32/174 , C01B2202/02 , C09D11/037 , C09D11/106 , C09D11/52 , H01L51/0007 , H01L51/0043 , H01L51/0048 , H01L51/0558 , H01L51/0566
Abstract: High density films of semiconducting single-walled carbon nanotubes having a high degree of nanotube alignment are provided. Also provided are methods of making the films and field effect transistors (FETs) that incorporate the films as conducting channel materials. The single-walled carbon nanotubes are deposited from a thin layer of organic solvent containing solubilized single-walled carbon nanotubes that is continuously supplied to the surface of an aqueous medium, inducing evaporative self-assembly upon contacting a solid substrate.
Abstract translation: 提供具有高度纳米管取向度的半导体单壁碳纳米管的高密度膜。 还提供了制造将膜和场效应晶体管（FET）合并为导电沟道材料的方法。 单壁碳纳米管是从含有溶解的单壁碳纳米管的有机溶剂的薄层沉积的，所述单壁碳纳米管连续地供应到水性介质的表面，在接触固体基质时引起蒸发自组装。
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18.发明申请公开(公告)号：US20160254468A1
公开(公告)日：2016-09-01
申请号：US15154170
申请日：2016-05-13
Applicant: Wisconsin Alumni Research Foundation
Inventor： Michael Scott Arnold , Padma Gopalan , Gerald Joseph Brady , Yongho Joo
CPC classification number: H01L51/0558 , B82Y10/00 , B82Y40/00 , C01B32/159 , C01B32/16 , C01B32/166 , C01B32/168 , C01B2202/02 , C01B2202/08 , H01L51/0003 , H01L51/0048 , H01L51/0512
Abstract: High density films of semiconducting single-walled carbon nanotubes having a high degree of nanotube alignment are provided. Also provided are methods of making the films and field effect transistors (FETs) that incorporate the films as conducting channel materials. The single-walled carbon nanotubes are deposited from a thin layer of organic solvent containing solubilized single-walled carbon nanotubes that is spread over the surface of an aqueous medium, inducing evaporative self-assembly upon contacting a solid substrate.
Abstract translation: 提供具有高度纳米管取向度的半导体单壁碳纳米管的高密度膜。 还提供了制造将膜和场效应晶体管（FET）合并为导电沟道材料的方法。 单壁碳纳米管是从含有溶解的单壁碳纳米管的薄层有机溶剂沉积的，该溶解的单壁碳纳米管分散在水性介质的表面上，在接触固体基质时引起蒸发自组装。
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公开(公告)号：US20160233426A1
公开(公告)日：2016-08-11
申请号：US14619465
申请日：2015-02-11
Applicant: Wisconsin Alumni Research Foundation
Inventor： Michael Scott Arnold , Harold T. Evensen , Gerald Joseph Brady , Padma Gopalan , Yongho Joo
CPC classification number: H01L51/0039 , B05D1/18 , B05D1/202 , C01B32/16 , C01B32/174 , C01B2202/02 , C09D11/037 , C09D11/106 , C09D11/52 , H01L51/0007 , H01L51/0043 , H01L51/0048 , H01L51/0558 , H01L51/0566
Abstract: High density films of semiconducting single-walled carbon nanotubes having a high degree of nanotube alignment are provided. Also provided are methods of making the films and field effect transistors (FETs) that incorporate the films as conducting channel materials. The single-walled carbon nanotubes are deposited from a thin layer of organic solvent containing solubilized single-walled carbon nanotubes that is continuously supplied to the surface of an aqueous medium, inducing evaporative self-assembly upon contacting a solid substrate.
Abstract translation: 提供具有高度纳米管取向度的半导体单壁碳纳米管的高密度膜。 还提供了制造将膜和场效应晶体管（FET）合并为导电沟道材料的方法。 单壁碳纳米管是从含有溶解的单壁碳纳米管的有机溶剂的薄层沉积的，所述单壁碳纳米管连续地供应到水性介质的表面，在接触固体基质时引起蒸发自组装。
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20.发明申请BLOCK COPOLYMERS WITH HIGH FLORY-HUGGINS INTERACTION PARAMETERS FOR BLOCK COPOLYMER LITHOGRAPHY 有权具有高辉度-HGGINS嵌段共聚物交换参数的嵌段共聚物公开(公告)号：US20150099109A1
公开(公告)日：2015-04-09
申请号：US14048766
申请日：2013-10-08
Applicant: Wisconsin Alumni Research Foundation
Inventor： Padma Gopalan , Daniel Patrick Sweat , Xiang Yu , Myungwoong Kim
IPC: C09D153/00 , C09D153/02
CPC classification number: C09D153/00 , C08F12/22 , C08F12/32 , C08F297/02 , C08F297/026 , C08F297/046 , C09D153/02 , G03F7/0002 , Y10T428/268
Abstract: Block copolymers for use in block copolymer lithography, self-assembled films of the block copolymers and methods for polymerizing the block copolymers are provided. The block copolymers are characterized by high Flory-Huggins interaction parameters (χ). The block copolymers can be polymerized from protected hydroxystyrene monomers or from tert-butyl styrene and 2-vinylpyridine monomers.
Abstract translation: 提供用于嵌段共聚物光刻的嵌段共聚物，嵌段共聚物的自组装膜和聚合嵌段共聚物的方法。 嵌段共聚物的特征在于高Flory-Huggins相互作用参数（χ）。 嵌段共聚物可以由保护的羟基苯乙烯单体或叔丁基苯乙烯和2-乙烯基吡啶单体聚合。
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