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公开(公告)号：US08415859B2
公开(公告)日：2013-04-09
申请号：US12606824
申请日：2009-10-27
Applicant: Kwangyeol Lee
Inventor： Kwangyeol Lee
IPC: H02N2/18
CPC classification number: H02N2/18
Abstract: A piezoelectric nanodevice may include a first substrate having formed thereon a multiple number of nanorods and a second substrate having formed thereon a multiple number of piezoelectric nanorods. The first substrate associates with the second substrate to generate friction between the nanorods of the first substrate and the piezoelectric nanorods of the second substrate.
Abstract translation: 压电纳米器件可以包括其上形成有多个纳米棒的第一衬底和在其上形成多个压电纳米棒的第二衬底。 第一衬底与第二衬底相关联以在第一衬底的纳米棒和第二衬底的压电纳米棒之间产生摩擦。
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公开(公告)号：US08147704B2
公开(公告)日：2012-04-03
申请号：US12500946
申请日：2009-07-10
Applicant: Kwangyeol Lee
Inventor： Kwangyeol Lee
IPC: B44C1/22
CPC classification number: G03F7/0002 , B82Y10/00 , B82Y40/00
Abstract: Nanoimprint molds for molding a surface of a material are provided. A nanoimprint mold includes a body with a molding surface that is formed by shaped nanopillars. The nanopillars may be formed on a substrate and shaped by performing at least a first partial oxidation of the nanopillars and then removing at least a portion of the oxidized material. Once shaped, a hard substance is deposited on the nanopillars to begin forming the molding surface of the nanoimprint mold. The deposition of a hard substance is followed by the deposition of carbon nanotube on the hard substance and then the removal of the substrate and nanopillars from the molding surface.
Abstract translation: 提供用于模制材料表面的纳米压印模具。 纳米压印模具包括具有由成形的纳米柱形成的模制表面的主体。 纳米柱可以形成在基底上并通过进行至少第一次部分氧化纳米柱然后去除至少一部分氧化的材料而成型。 一旦成形，硬质物质沉积在纳米柱上以开始形成纳米压印模具的模制表面。 硬质物质的沉积之后是将碳纳米管沉积在硬质物质上，然后从模制表面去除基底和纳米柱。
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公开(公告)号：US08088439B2
公开(公告)日：2012-01-03
申请号：US12202000
申请日：2008-08-29
Applicant: Kwangyeol Lee
Inventor： Kwangyeol Lee
CPC classification number: B01D67/0062 , B01D2323/283
Abstract: A method of making a porous membrane is disclosed. One such method optionally includes: forming a plurality of pillars in an array form over a substrate; and forming a layer with a mixture of a porous material precursor and a surfactant over the substrate. The method optionally includes removing the pillars to leave cavities in the layer; filling the cavities in the layer with a cavity filler; and removing the surfactant from the layer. The porous membrane can be used as, for example, a sieve for separating molecules from a chemical reaction.
Abstract translation: 公开了制造多孔膜的方法。 一种这样的方法可选地包括：在衬底上形成阵列形式的多个柱; 以及在所述基底上形成具有多孔材料前体和表面活性剂的混合物的层。 该方法可选地包括移除柱以在层中留下空腔; 用空腔填充物填充该层中的空腔; 并从层中除去表面活性剂。 多孔膜可以用作例如分子与化学反应分离的筛子。
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公开(公告)号：US20110318525A1
公开(公告)日：2011-12-29
申请号：US13224238
申请日：2011-09-01
Applicant: Kwangyeol Lee
Inventor： Kwangyeol Lee
CPC classification number: C30B29/60 , C01B33/02 , C30B11/12 , C30B29/04 , C30B29/06 , Y10S977/856 , Y10S977/857 , Y10S977/888 , Y10S977/89 , Y10S977/891 , Y10S977/892 , Y10T428/23993 , Y10T428/249921 , Y10T428/25 , Y10T428/29 , Y10T428/2913 , Y10T428/2927 , Y10T428/2933 , Y10T428/294
Abstract: Techniques for making nanowires with a desired diameter are provided. The nanowires can be grown from catalytic nanoparticles, wherein the nanowires can have substantially same diameter as the catalytic nanoparticles. Since the size or the diameter of the catalytic nanoparticles can be controlled in production of the nanoparticles, the diameter of the nanowires can be subsequently controlled as well. The catalytic nanoparticles are melted and provided with a gaseous precursor of the nanowires. When supersaturation of the catalytic nanoparticles with the gaseous precursor is reached, the gaseous precursor starts to solidify and form nanowires. The nanowires are separate from each other and not bind with each other to form a plurality of nanowires having the substantially uniform diameter.
Abstract translation: 提供了制造具有所需直径的纳米线的技术。 纳米线可以从催化纳米颗粒生长，其中纳米线可以具有与催化纳米颗粒基本相同的直径。 由于可以在纳米颗粒的制备中控制催化纳米颗粒的尺寸或直径，所以可以随后控制纳米线的直径。 将催化纳米颗粒熔化并提供纳米线的气态前体。 当达到具有气态前体的催化纳米颗粒过饱和时，气态前体开始凝固并形成纳米线。 纳米线彼此分离并且不彼此结合以形成具有基本均匀直径的多个纳米线。
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公开(公告)号：US20110226738A1
公开(公告)日：2011-09-22
申请号：US13151080
申请日：2011-06-01
Applicant: Kwangyeol Lee
Inventor： Kwangyeol Lee
CPC classification number: G02B5/208 , G02B27/0006 , G02F1/153 , G02F2201/083 , G02F2201/086 , G02F2202/36 , Y10S977/712 , Y10S977/932 , Y10T428/24612
Abstract: Transparent structures, electrochromic devices, and methods for making such structures/devices are provided. A transparent structure may include a transparent substrate having a plurality of micro- or nano-scale structures, at least one substance configured to block near-infrared or infrared radiation and partially cover at least substantial portions of the substrate and the plurality of micro- or nano-scale structures, and at least one photocatalyst configured to at least partially cover an outermost surface of the transparent structure.
Abstract translation: 提供了透明结构，电致变色装置和用于制造这种结构/装置的方法。 透明结构可以包括具有多个微尺度结构或纳米尺度结构的透明衬底，至少一种物质被配置为阻挡近红外或红外辐射并且部分地覆盖至少基本上基本部分的基底和多个微观或 纳米级结构，以及至少一种光催化剂，其被配置为至少部分地覆盖透明结构的最外表面。
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Patent Agency Ranking
公开(公告)号：US07973997B2
公开(公告)日：2011-07-05
申请号：US12550547
申请日：2009-08-31
Applicant: Kwangyeol Lee
Inventor： Kwangyeol Lee
CPC classification number: G02B5/208 , G02B27/0006 , G02F1/153 , G02F2201/083 , G02F2201/086 , G02F2202/36 , Y10S977/712 , Y10S977/932 , Y10T428/24612
Abstract: Transparent structures, electrochromic devices, and methods for making such structures/devices are provided. A transparent structure may include a transparent substrate having a plurality of micro- or nano-scale structures, at least one substance configured to block near-infrared or infrared radiation and partially cover at least substantial portions of the substrate and the plurality of micro- or nano-scale structures, and at least one photocatalyst configured to at least partially cover an outermost surface of the transparent structure.
Abstract translation: 提供了透明结构，电致变色装置和用于制造这种结构/装置的方法。 透明结构可以包括具有多个微尺度结构或纳米尺度结构的透明衬底，至少一种物质被配置为阻挡近红外或红外辐射并且部分地覆盖至少基本上基本部分的基底和多个微观或 纳米级结构，以及至少一种光催化剂，其被配置为至少部分地覆盖透明结构的最外表面。
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公开(公告)号：US20110008612A1
公开(公告)日：2011-01-13
申请号：US12500917
申请日：2009-07-10
Applicant: Kwangyeol Lee
Inventor： Kwangyeol Lee
CPC classification number: B08B17/06 , B08B17/065 , C03C17/001 , C03C17/006 , C03C2217/42 , C03C2217/75 , C03C2217/76 , C04B41/009 , C04B41/4584 , C04B41/52 , C04B41/89 , C04B2111/2061 , C04B2111/2069 , Y10T428/25 , Y10T428/252 , C04B41/4549 , C04B41/48 , C04B41/5035 , C04B41/5041 , C04B35/00 , C04B35/14 , C04B41/459
Abstract: A self-cleaning surface and methods of forming a self-cleaning surface that has one or more of hydrophobic characteristics and hydrophilic properties are provided. The self-cleaning surface includes a first layer formed from first nanoparticles that are applied on a substrate. A second layer of second nanoparticles that adhere to the first nanoparticles are then formed on the first layer.
Abstract translation: 提供自清洁表面和形成具有一种或多种疏水特性和亲水性质的自清洁表面的方法。 自清洁表面包括由施加在基材上的第一纳米颗粒形成的第一层。 然后在第一层上形成粘附到第一纳米颗粒上的第二层第二纳米颗粒。
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公开(公告)号：US20100055718A1
公开(公告)日：2010-03-04
申请号：US12202154
申请日：2008-08-29
Applicant: Kwangyeol Lee
Inventor： Kwangyeol Lee
IPC: G01N33/566
CPC classification number: G01N33/551 , G01N33/587
Abstract: Embodiments disclosed herein relate to labeling reagents comprising a plurality of nanoplates attached to dye molecules. The nanoplates may be configured into stacks and/or at least partially surrounded by a surrounding layer. The reagent may then be used to label a target (e.g., structure or environment).
Abstract translation: 本文公开的实施方案涉及包含附着到染料分子上的多个纳米板的标记试剂。 纳米板可以被配置成堆叠和/或至少部分地被周围的层围绕。 然后可以使用试剂来标记靶（例如，结构或环境）。
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公开(公告)号：US20100053610A1
公开(公告)日：2010-03-04
申请号：US12202106
申请日：2008-08-29
Applicant: Kwangyeol Lee
Inventor： Kwangyeol Lee
CPC classification number: G01N21/554 , G01N33/54373
Abstract: Apparatus and methods for detecting molecules are disclosed. One such embodiment is an apparatus for detecting molecules. The apparatus includes a substrate having a surface; and an array of features formed over the surface in a grating pattern. Each of the features includes a top surface. The apparatus also includes a plurality of receptors coupled to the top surfaces of the features. Each of the receptors is configured to bind to a target molecule. A sample is provided over the substrate while a light is illuminated onto the apparatus. A light scattered by the apparatus is detected by a spectrometer. The presence and/or concentration of target molecules can be determined, based at least partly on a shift in the spectral peak of the light.
Abstract translation: 公开了用于检测分子的装置和方法。 一个这样的实施例是用于检测分子的装置。 该装置包括具有表面的基板; 以及在光栅图案中在表面上形成的特征阵列。 每个功能包括顶面。 该装置还包括耦合到特征的顶表面的多个受体。 每个受体被配置成结合靶分子。 当光照射到设备上时，将样品提供在衬底上。 通过光谱仪检测由该装置散射的光。 可以至少部分地基于光的光谱峰的偏移来确定靶分子的存在和/或浓度。
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公开(公告)号：US09062210B2
公开(公告)日：2015-06-23
申请号：US13383794
申请日：2011-07-20
Applicant: Kwangyeol Lee
Inventor： Kwangyeol Lee
CPC classification number: C09D1/00 , B05D3/104 , B05D7/08 , B27K3/086 , B27K3/156 , B27K3/346 , C09D15/00 , Y02P20/544 , Y10T428/31634
Abstract: A method of treating wood including providing wood having an outer layer, the outer layer including an acetylated wood cell wall; and applying a supercritical fluid mixture to the outer layer to form a treated wood, in which the supercritical fluid mixture includes a silicate precursor dissolved in a supercritical fluid, and in which the silicate precursor is attached to the acetylated wood cell wall in the treated wood is described. A glass fortified wood composition having: an acetylated wood cell wall; and a silicate precursor including a long chain alkyl group, in which the long chain alkyl group of the silicate precursor is embedded into the acetylated wood cell wall. A kit for treating wood is described including a silicate precursor; a supercritical fluid; and a catalyst capable of facilitating the formation of Si—O—Si linkages. The silicate precursor may be dissolved in the supercritical fluid.
Abstract translation: 一种处理木材的方法，包括提供具有外层的木材，所述外层包括乙酰化木质细胞壁; 以及将超临界流体混合物施加到所述外层以形成经处理的木材，其中所述超临界流体混合物包括溶解在超临界流体中的硅酸盐前体，并且其中所述硅酸盐前体附着于处理过的木材中的乙酰化木质细胞壁 被描述。 一种玻璃强化木质组合物，其具有：乙酰化木质细胞壁; 以及包含长链烷基的硅酸盐前体，其中硅酸盐前体的长链烷基嵌入到乙酰化的木细胞壁中。 描述了用于处理木材的试剂盒，其包括硅酸盐前体; 超临界流体 以及能够促进形成Si-O-Si键的催化剂。 硅酸盐前体可以溶解在超临界流体中。
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