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公开(公告)号:US11508917B2
公开(公告)日:2022-11-22
申请号:US16904716
申请日:2020-06-18
发明人: Shelley A. Claridge , Tyler Hayes , David McMillan
摘要: This invention generally relates to a method for preparing and transferring a monolayer or thin film. In particular this present invention is an improved version of the Langmuir-Schaefer technique for preparing and transferring a monolayer or thin film, incorporating in situ thermal control of the substrate during the transfer process.
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公开(公告)号:US11364520B2
公开(公告)日:2022-06-21
申请号:US17173594
申请日:2021-02-11
申请人: ALIGNEDBIO AB
IPC分类号: B05D1/20 , B82Y40/00 , B05D7/24 , H01L31/0352 , H01L31/068 , H01L31/18
摘要: A method for transferring an assembly of oriented nanowires from a fluid to a substrate surface, comprising: providing (FIG. 2A) a fluid to a container, said fluid comprising a first liquid (11), a second liquid (12) and a plurality of nanowires (25), wherein the first and second liquids phase separate into a sub phase, a top phase, and an interface (13) between the sub phase and the top phase; wherein the nanowires are functionalized to align vertically into a nanowire aggregate at the interface; wherein the fluid is provided with a substance in a composition configured to change the composition of the top phase or the composition of the sub phase to counteract bulging of the interface (FIG. 2B); and bringing the nanowire aggregate into contact with a substrate surface such that a majority of the nanowires are aligned with respect to each other on the substrate.
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公开(公告)号:US20200217762A1
公开(公告)日:2020-07-09
申请号:US16806590
申请日:2020-03-02
申请人: Lee H. Angros
发明人: Lee H. Angros
IPC分类号: G01N1/30 , B01L3/00 , B01L99/00 , B05C1/02 , B05C11/02 , B05C13/02 , B05D1/28 , B05D1/02 , B05D1/20 , B05D7/00
摘要: An apparatus and method for producing a coated analytic substrate using a compact and portable automated instrument located in the laboratory setting at the point of use which can consistently produce one or a plurality of coated analytic substrates “on demand” for using the analytic substrate immediately after coating, preferably without a step of rinsing the coated analytic substrate before use. The apparatus preferably uses applicator cartridges having a reservoir containing the coating compositions used to form the coatings. Preferably the cartridges are removable and interchangeable to facilitate the production of individual analytic substrates having different coatings or different coating patterns. These coated analytic substrates have superior specimen adhesion characteristics due to the improved quality of the coatings applied by the coating apparatus and due to the quickness with which the coated analytic substrates can be used in the lab after production.
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4.
公开(公告)号:US10583452B2
公开(公告)日:2020-03-10
申请号:US15480863
申请日:2017-04-06
发明人: Taek-Soo Kim , Sumin Kang
IPC分类号: B05C1/08 , C23C16/06 , C23C14/00 , C23C14/14 , B05C1/02 , B05D1/28 , C23C14/02 , C23C14/08 , C23C16/01 , C23C22/13 , B05D1/20 , B05D1/00
摘要: A method for coating a thin film in a rolling manner and a thin film coating apparatus are provided. The method includes: floating a thin film material on a liquefied material; rolling a cylindrical substrate after contacting the cylindrical substrate with the thin film material; and coating the thin film material on a surface of the cylindrical substrate by using an attraction force between the surface of the cylindrical substrate and the thin film material.
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公开(公告)号:US20200061667A1
公开(公告)日:2020-02-27
申请号:US16665320
申请日:2019-10-28
摘要: This invention discloses a method for controlling nanoscopic wetting near or at a molecular scale for synthetic material applications. In particular this invention relates to a method for preparing a monolayer or thin film with a patterned nanoscopic wetting surface using a ‘sitting’ phase of polymerizable amphiphile, wherein hydrophobic alkyl chains of the amphiphile extend along the supporting surface and the amphiphile molecules align side-to-side, effectively forming a repeating cross-section of bilayer with alternating hydrophilic and hydrophobic stripes of a ˜6 nm pitch tunable based on the chain length of the amphiphile. Products prepared according to the methods disclosed herein are within the scope of this invention. In some embodiments, monolayers or thin films so prepared are transferable.
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6.
公开(公告)号:US20190270113A1
公开(公告)日:2019-09-05
申请号:US16308647
申请日:2017-06-09
申请人: Michael A. POPE , XU LUZHU , Yefeng ZHANG
发明人: Michael A. POPE , XU LUZHU , Yefeng ZHANG
IPC分类号: B05D1/20
摘要: The disclosure is directed at a large-area monolayer of solvent dispersed nanomaterials and method of producing same. The method of the disclosure includes dripping a nanomaterial solvent into a container filled with water whereby the nanomaterial being dripped collects at the air-water interface to produce the large-area monolayer. In one embodiment, different nanomaterial solvents can be dripped, at predetermined intervals such that the resulting large-area monolayer includes at least two different nanomaterials.
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公开(公告)号:US20190195752A1
公开(公告)日:2019-06-27
申请号:US16291542
申请日:2019-03-04
申请人: Lee H. Angros
发明人: Lee H. Angros
IPC分类号: G01N1/30 , B05D1/02 , B05D1/20 , B01L3/00 , B01L99/00 , B05C1/02 , B05C13/02 , B05D1/28 , B05D7/00 , B05C11/02
CPC分类号: G01N1/30 , B01L3/0258 , B01L3/508 , B01L99/00 , B01L2200/12 , B01L2300/0822 , B01L2300/16 , B01L2300/161 , B05C1/025 , B05C9/06 , B05C9/14 , B05C11/028 , B05C13/02 , B05D1/02 , B05D1/20 , B05D1/28 , B05D7/5483 , B05D2252/04 , G01N2001/305 , Y10T156/179 , Y10T156/1798
摘要: An apparatus and method for producing a coated analytic substrate using a compact and portable automated instrument located in the laboratory setting at the point of use which can consistently produce one or a plurality of coated analytic substrates “on demand” for using the analytic substrate immediately after coating, preferably without a step of rinsing the coated analytic substrate before use. The apparatus preferably uses applicator cartridges having a reservoir containing the coating compositions used to form the coatings. Preferably the cartridges are removable and interchangeable to facilitate the production of individual analytic substrates having different coatings or different coating patterns. These coated analytic substrates have superior specimen adhesion characteristics due to the improved quality of the coatings applied by the coating apparatus and due to the quickness with which the coated analytic substrates can be used in the lab after production.
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公开(公告)号:US10222306B2
公开(公告)日:2019-03-05
申请号:US15911660
申请日:2018-03-05
申请人: Lee H. Angros
发明人: Lee H. Angros
IPC分类号: B05C9/14 , B01L3/00 , G01N1/30 , B01L99/00 , B05C1/02 , B05C11/02 , B05C13/02 , B05D1/28 , B05D1/02 , B05D1/20 , B05D7/00 , B01L3/02 , B05C9/06
摘要: An apparatus and method for producing a coated analytic substrate using a compact and portable automated instrument located in the laboratory setting at the point of use which can consistently produce one or a plurality of coated analytic substrates “on demand” for using the analytic substrate immediately after coating, preferably without a step of rinsing the coated analytic substrate before use. The apparatus preferably uses applicator cartridges having a reservoir containing the coating compositions used to form the coatings. Preferably the cartridges are removable and interchangeable to facilitate the production of individual analytic substrates having different coatings or different coating patterns. These coated analytic substrates have superior specimen adhesion characteristics due to the improved quality of the coatings applied by the coating apparatus and due to the quickness with which the coated analytic substrates can be used in the lab after production.
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公开(公告)号:US20180195937A1
公开(公告)日:2018-07-12
申请号:US15911660
申请日:2018-03-05
申请人: Lee H. Angros
发明人: Lee H. Angros
IPC分类号: G01N1/30 , B05D1/28 , B05D7/00 , B01L3/00 , B01L99/00 , B05C1/02 , B05C13/02 , B05D1/02 , B05D1/20 , B05C11/02 , B01L3/02 , B05C9/06 , B05C9/14
CPC分类号: G01N1/30 , B01L3/0258 , B01L3/508 , B01L99/00 , B01L2200/12 , B01L2300/0822 , B01L2300/16 , B01L2300/161 , B05C1/025 , B05C9/06 , B05C9/14 , B05C11/028 , B05C13/02 , B05D1/02 , B05D1/20 , B05D1/28 , B05D7/5483 , B05D2252/04 , G01N2001/305 , Y10T156/179 , Y10T156/1798
摘要: An apparatus and method for producing a coated analytic substrate using a compact and portable automated instrument located in the laboratory setting at the point of use which can consistently produce one or a plurality of coated analytic substrates “on demand” for using the analytic substrate immediately after coating, preferably without a step of rinsing the coated analytic substrate before use. The apparatus preferably uses applicator cartridges having a reservoir containing the coating compositions used to form the coatings. Preferably the cartridges are removable and interchangeable to facilitate the production of individual analytic substrates having different coatings or different coating patterns. These coated analytic substrates have superior specimen adhesion characteristics due to the improved quality of the coatings applied by the coating apparatus and due to the quickness with which the coated analytic substrates can be used in the lab after production.
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公开(公告)号:US09962729B2
公开(公告)日:2018-05-08
申请号:US15027336
申请日:2014-10-09
发明人: Olivier Dellea , Pascal Fugier
CPC分类号: B05D1/204 , B05D5/08 , B05D2518/10
摘要: An installation for forming a compact film of particles on a surface of a carrier fluid, including a zone acting as a reservoir of carrier fluid, an inclined ramp, a particle storage and transfer zone, a mechanism moving the carrier fluid, a mechanism for dispensing the particles in solution, configured to dispense the particles on the surface of the carrier fluid in the zone acting as a reservoir, and a structure for deflecting the particles configured to favor, along a transverse direction of the installation, spreading of the particles at the outlet of the zone acting as a reservoir. The structure for deflecting particles is permeable to the carrier fluid.
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