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公开(公告)号：US08470256B2
公开(公告)日：2013-06-25
申请号：US13495266
申请日：2012-06-13
Applicant: Kwangyeol Lee
Inventor： Kwangyeol Lee
CPC classification number: B82Y40/00 , B82Y30/00 , C01B32/172 , C01B2202/22 , Y10S977/845
Abstract: A method for sorting carbon nanotubes (CNTs) is disclosed. In one embodiment, a method for sorting CNTs of the present disclosure comprises providing to a surface of a substrate, the surface modified with a trans isomer of photo-isomerization-reactive diazo compound, a dispersion containing a mixture of conducting CNTs and semiconducting CNTs; removing CNTs which are not associated with the modified surface from the surface; and irradiating the modified surface to detach the CNTs associated with the modified surface.
Abstract translation: 公开了一种用于分选碳纳米管（CNT）的方法。 在一个实施方案中，用于分选本公开的CNT的方法包括向基材的表面提供用光异构化反应性重氮化合物的反式异构体修饰的表面，含有导电CNT和半导体CNT的混合物的分散体; 从表面除去与改性表面不相关的CNT; 并照射修饰的表面以分离与改性表面相关联的CNT。
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公开(公告)号：US08465833B2
公开(公告)日：2013-06-18
申请号：US13383516
申请日：2011-08-30
Applicant: Kwangyeol Lee , Seth Adrian Miller
Inventor： Kwangyeol Lee , Seth Adrian Miller
IPC: B32B5/16
CPC classification number: C09K21/06 , A62D1/06 , C08K3/016 , C08K9/02 , C09D5/185 , C09D7/70 , Y10T428/25 , Y10T428/2984
Abstract: Microparticles that encapsulate a fire extinguishing agent or combination of fire extinguishing agents, methods for preparing these microcapsules, methods for using such microcapsules, and articles of manufacture including at least one of such microparticles either in a coating or in a matrix that makes up a structural component of the article of manufacture are disclosed.
Abstract translation: 封装灭火剂或灭火剂组合的微粒，制备这些微胶囊的方法，使用这些微胶囊的方法和制品，其包括至少一种这样的微粒，所述微粒在涂层或基质中构成结构 公开了制品的组成部分。
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公开(公告)号：US08432604B2
公开(公告)日：2013-04-30
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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公开(公告)号：US20120238442A1
公开(公告)日：2012-09-20
申请号：US13488177
申请日：2012-06-04
Applicant: Kwangyeol Lee
Inventor： Kwangyeol Lee
CPC classification number: B01J35/023 , B01J21/063 , B01J21/08 , B01J23/06 , B01J23/52 , B01J23/8906 , B01J29/0308 , B01J33/00 , B01J35/0013 , B01J35/0086 , B01J35/1057 , B01J35/1061 , B01J37/0221 , B01J37/031 , B01J37/082 , Y10S977/773 , Y10S977/775
Abstract: Core-shell nanoparticles having a core material and a mesoporous silica shell, and a method for manufacturing the core-shell nanoparticles are provided.
Abstract translation: 提供了具有芯材和中孔二氧化硅壳的核 - 壳纳米颗粒，以及制造核 - 壳纳米颗粒的方法。
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公开(公告)号：US08252189B2
公开(公告)日：2012-08-28
申请号：US12468300
申请日：2009-05-19
Applicant: Kwangyeol Lee
Inventor： Kwangyeol Lee
IPC: B44C1/22 , C25F3/00 , H01L21/311 , B05D1/32
CPC classification number: B29C33/3857 , B81C1/00031 , B81C2201/036
Abstract: A method for manufacturing a nano structure includes forming a stamp having a line pattern on a surface thereof, positioning the stamp upon a substrate, forming at least one protruded portion in the substrate substantially corresponding to the line pattern of the stamp, forming a protective coating layer on at least a portion of the at least one protruded portion, and removing a portion of the substrate by etching at least another portion of the at least one protruded portion not covered with the protective coating layer.
Abstract translation: 制造纳米结构的方法包括在其表面上形成具有线图案的印模，将印模定位在基板上，基本上对应于印模的线图案在基板上形成至少一个突出部分，形成保护涂层 在所述至少一个突出部分的至少一部分上，并且通过蚀刻所述至少一个未被所述保护涂层覆盖的突出部分的另一部分来移除所述基板的一部分。
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Patent Agency Ranking
公开(公告)号：US08247025B2
公开(公告)日：2012-08-21
申请号：US12468329
申请日：2009-05-19
Applicant: Kwangyeol Lee
Inventor： Kwangyeol Lee
IPC: B32B5/16
CPC classification number: B03C1/01 , B82Y25/00 , H01F1/0045 , H01F1/0054 , H01F1/068 , H01F41/34 , Y10T428/13 , Y10T428/25
Abstract: Techniques for fabricating magnetic nanoparticles are provided. In one embodiment, a method performed under the control of at least one apparatus for fabricating magnetic nanoparticles includes preparing a substrate that defines at least one cavity through a portion thereof, soaking the substrate with a solution, the solution including a multiple number of magnetic nanoparticles, and applying a magnetic field so as to collect at least a portion of the magnetic nanoparticles into the at least one cavity.
Abstract translation: 提供制造磁性纳米粒子的技术。 在一个实施例中，在至少一个用于制造磁性纳米颗粒的装置的控制下执行的方法包括制备通过其一部分限定至少一个腔的衬底，用溶液浸泡衬底，该溶液包括多个磁性纳米颗粒 并且施加磁场以便将至少一部分磁性纳米颗粒收集到所述至少一个空腔中。
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公开(公告)号：US20110256349A1
公开(公告)日：2011-10-20
申请号：US12762183
申请日：2010-04-16
Applicant: Kwangyeol LEE , Donghoon CHOI
Inventor： Kwangyeol LEE , Donghoon CHOI
CPC classification number: G02B1/10 , B82Y20/00 , G02B1/11 , G02B1/118 , G02B26/004 , G02B2207/101 , Y10T428/24355 , Y10T428/24479 , Y10T428/24504 , Y10T428/2462
Abstract: Compositions, structures and methods that relate to films having switchable reflectivity and anti-reflectivity depending on ambient conditions, such as temperature. A film with switchable reflectivity and anti-reflectivity includes a nanostructured first layer having nanopillars associated with nanowells. A hydrogel occupies at least a portion of the nanowells. As the hydrogel moves from a dehydrated state to a hydrated state, the surface of the film switches from being reflective to being anti-reflective in a repeatable and reversible process.
Abstract translation: 与具有可切换反射率和抗反射率的薄膜相关的组合物，结构和方法取决于环境条件，如温度。 具有可切换反射性和抗反射性的膜包括具有与纳米孔相关联的纳米柱的纳米结构化第一层。 水凝胶占据纳米孔的至少一部分。 当水凝胶从脱水状态移动到水合状态时，膜的表面在可重复和可逆的过程中从反射性转变为抗反射。
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公开(公告)号：US08029851B2
公开(公告)日：2011-10-04
申请号：US12201448
申请日：2008-08-29
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：US20110158894A1
公开(公告)日：2011-06-30
申请号：US12648110
申请日：2009-12-28
Applicant: Kwangyeol LEE
Inventor： Kwangyeol LEE
CPC classification number: B82Y30/00 , B82Y40/00 , C01B32/176 , C01B2202/34 , H01J1/304 , H01J9/025 , H01J37/32009 , H01J37/32568 , H01J2201/30469 , H01J2329/0455
Abstract: A method for manufacturing a carbon nanotube (CNT) of a predetermined length is disclosed. The method includes generating an electric field to align one or more CNTs and severing the one or more aligned CNTs at a predetermined location. The severing each of the aligned CNTs may include etching the predetermined location of the one or more aligned CNTs and applying a voltage across the one or more etched CNTs.
Abstract translation: 公开了一种制造具有预定长度的碳纳米管（CNT）的方法。 该方法包括产生电场以对准一个或多个CNT并在预定位置切断一个或多个对齐的CNT。 切割每个对齐的CNT可以包括蚀刻一个或多个对齐的CNT的预定位置并且在一个或多个蚀刻的CNT上施加电压。
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公开(公告)号：US20110084061A1
公开(公告)日：2011-04-14
申请号：US12579128
申请日：2009-10-14
Applicant: Kwangyeol LEE , Donghoon CHOI
Inventor： Kwangyeol LEE , Donghoon CHOI
CPC classification number: H05B3/145 , H05B2214/04
Abstract: Techniques for providing heat to a small area and apparatus capable of providing heat to a small area are provided.
Abstract translation: 提供了向小区域提供热量的技术和能够向小区域提供热量的装置。
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