公开(公告)号：US20080000871A1

公开(公告)日：2008-01-03

申请号：US11163997

申请日：2005-11-07

Applicant: Kahp-Yang Suh ,  Hoon-Eui Jeong

Inventor： Kahp-Yang Suh ,  Hoon-Eui Jeong

IPC: C23F1/00 ,  B44C1/22

CPC classification number: G03F7/0002 ,  B82Y10/00 ,  B82Y40/00 ,  C03C17/3405 ,  H01L21/0337

Abstract: Provided is a method of forming a nanostructure having a nano-sized diameter and a high aspect ratio through a simple and economical process. To form the nanostructure, a polymer thin film is formed on a substrate and a mold is brought to contact the polymer thin film. Then, a polymer patterning is formed to contact the background surface of an engraved part of the mold, and then the polymer pattern is extended out by removing the mold out of the polymer thin film. The nanostructure forming method of the present research can reproduce diverse cilia optimized in the natural world. Also, it can be used to develop new materials with an ultra-hydrophobic property or a high adhesiveness. Further, it can be applied to a nanopattern forming process for miniaturizing electronic devices and to various ultra-precise industrial technologies together with carbon nanotube, which stands in the highlight recently.

Abstract translation: 提供了通过简单且经济的方法形成具有纳米尺寸直径和高纵横比的纳米结构的方法。 为了形成纳米结构，在基材上形成聚合物薄膜，使模具与聚合物薄膜接触。 然后，形成聚合物图案化以与模具的雕刻部分的背景表面接触，然后通过从聚合物薄膜中除去模具来伸出聚合物图案。 本研究的纳米结构形成方法可以重现自然界中优化的多样化纤毛。 此外，它可用于开发具有超疏水性或高粘合性的新材料。 此外，其可以应用于近来在高亮度的碳纳米管的电子装置的微型化以及各种超精密工业技术的纳米图案形成工序。

公开(公告)号：US08721905B2

公开(公告)日：2014-05-13

申请号：US13431516

申请日：2012-03-27

Applicant: Se-Hwan Yu ,  Ji Seon Lee ,  Yoon Ho Khang ,  Kahp Yang Suh ,  Hyoung Sick Um ,  Jae Jun Chae ,  Sung Hun Lee

Inventor： Se-Hwan Yu ,  Ji Seon Lee ,  Yoon Ho Khang ,  Kahp Yang Suh ,  Hyoung Sick Um ,  Jae Jun Chae ,  Sung Hun Lee

IPC: H01L21/302

CPC classification number: G03F7/0002 ,  B82Y10/00 ,  B82Y40/00

Abstract: A method for forming a minute pattern mask includes forming an etching target layer on a substrate. A convex pattern including a plurality of convex parts is formed on the etching target layer. A resin composition is coated on the convex pattern to form a resin layer including a first region neighboring the convex part and a second region positioned between the neighboring convex parts. The resin layer is ashed or etched to form the plurality of first resin patterns. The plurality of first resin patterns is processed to form a minute pattern mask including a plurality of second resin patterns. The etching target layer is etched using the plurality of second resin patterns as an etch mask to form a minute pattern.

Abstract translation: 形成微图案掩模的方法包括在基板上形成蚀刻目标层。 在蚀刻目标层上形成包括多个凸部的凸形图案。 将树脂组合物涂覆在凸形图案上以形成包括邻近凸部的第一区域和位于相邻凸部之间的第二区域的树脂层。 树脂层被灰化或蚀刻以形成多个第一树脂图案。 处理多个第一树脂图案以形成包括多个第二树脂图案的微小图案掩模。 使用多个第二树脂图案作为蚀刻掩模蚀刻蚀刻目标层以形成微小图案。

公开(公告)号：US20090145317A1

公开(公告)日：2009-06-11

申请号：US12123596

申请日：2008-05-20

Applicant: Kyu-ho SHIN ,  Eung-yeoul Yoon ,  Jin-seung Choi ,  Kahp-yang Suh ,  Moon-kyu Kwak

Inventor： Kyu-ho SHIN ,  Eung-yeoul Yoon ,  Jin-seung Choi ,  Kahp-yang Suh ,  Moon-kyu Kwak

IPC: B41N3/00

CPC classification number: G03G15/348 ,  G03G2217/0075

Abstract: A method of fabricating an image forming element includes preparing an image drum, transferring conductive ink as a pre-form of a plurality of ring electrodes on an outer circumference of the image drum using an imprinting process, solidifying the conductive ink on the outer circumference of the image drum to form the plurality of ring electrodes, and forming an outer insulating layer on the outer circumference of the image drum having the plurality of ring electrodes.

Abstract translation: 一种制造图像形成元件的方法包括：制备图像鼓，使用压印过程将作为多个环形电极的预成型的导电油墨转印到图像鼓的外圆周上，使外周上的导电油墨固化 所述图像鼓形成所述多个环形电极，并且在具有所述多个环形电极的所述图像鼓的外周上形成外部绝缘层。

公开(公告)号：US20120034390A1

公开(公告)日：2012-02-09

申请号：US13265521

申请日：2009-04-20

Applicant: Kahp Yang Suh ,  Hoon Eui Jeong ,  No Kyun Kwak

Inventor： Kahp Yang Suh ,  Hoon Eui Jeong ,  No Kyun Kwak

IPC: B82B3/00

CPC classification number: B81C1/0046 ,  B81B2203/04 ,  B81C1/00206 ,  B81C2201/034

Abstract: Disclosed is a method of forming a hierarchical microstructure using partial curing, which is simple in the manufacturing process and capable of forming a hierarchical structure without heterogeneous interfaces. To this end, there is provided a method of forming a hierarchical microstructure using partial curing, including forming a first polymer pattern having partial curing layers and forming a second polymer pattern on the first polymer pattern by using the partial curing layers. According to the present invention, a microstructure having various hierarchical structures can be formed by using a simple process. Accordingly, efficiency in various processes in which a microstructure having various hierarchical structures needs to be formed and economic efficiency can be improved. Furthermore, new functional materials, having not only super hydrophobicity, but also a high adhesive property even in a rough surface, can be developed.

Abstract translation: 公开了一种使用部分固化形成分级微结构的方法，其制造过程简单并且能够形成没有异质界面的层次结构。 为此，提供了使用部分固化形成层状微结构的方法，包括通过使用部分固化层在第一聚合物图案上形成具有部分固化层并形成第二聚合物图案的第一聚合物图案。 根据本发明，可以通过使用简单的工艺形成具有各种分层结构的微结构。 因此，可以提高需要形成具有各种分层结构的微结构的各种工艺中的效率和经济效率。 此外，即使在粗糙表面上，也可以开发不仅具有超疏水性，而且具有高粘合性的新功能材料。

公开(公告)号：US20130098869A1

公开(公告)日：2013-04-25

申请号：US13431516

申请日：2012-03-27

Applicant: Se-Hwan Yu ,  Ji Seon Lee ,  Yoon Ho Khang ,  Kahp Yang Suh ,  Hyoung Sick Um ,  Jae Jun Chae ,  Sung Hun Lee

Inventor： Se-Hwan Yu ,  Ji Seon Lee ,  Yoon Ho Khang ,  Kahp Yang Suh ,  Hyoung Sick Um ,  Jae Jun Chae ,  Sung Hun Lee

IPC: B44C1/22

CPC classification number: G03F7/0002 ,  B82Y10/00 ,  B82Y40/00

Abstract: A method for forming a minute pattern mask includes forming an etching target layer on a substrate. A convex pattern including a plurality of convex parts is formed on the etching target layer. A resin composition is coated on the convex pattern to form a resin layer including a first region neighboring the convex part and a second region positioned between the neighboring convex parts. The resin layer is ashed or etched to form the plurality of first resin patterns. The plurality of first resin patterns is processed to form a minute pattern mask including a plurality of second resin patterns. The etching target layer is etched using the plurality of second resin patterns as an etch mask to form a minute pattern.

Abstract translation: 形成微图案掩模的方法包括在基板上形成蚀刻目标层。 在蚀刻目标层上形成包括多个凸部的凸形图案。 将树脂组合物涂覆在凸形图案上以形成包括邻近凸部的第一区域和位于相邻凸部之间的第二区域的树脂层。 树脂层被灰化或蚀刻以形成多个第一树脂图案。 处理多个第一树脂图案以形成包括多个第二树脂图案的微小图案掩模。 使用多个第二树脂图案作为蚀刻掩模蚀刻蚀刻目标层以形成微小图案。

公开(公告)号：US20110271497A1

公开(公告)日：2011-11-10

申请号：US13144815

申请日：2010-02-12

Applicant: Kahp Yang Suh ,  Tae Il Kim ,  Chang Hyun Pang ,  Weon Gyu Bae

Inventor： Kahp Yang Suh ,  Tae Il Kim ,  Chang Hyun Pang ,  Weon Gyu Bae

IPC: A44B18/00

CPC classification number: A44B18/0073 ,  A44B18/0007 ,  C09J5/00 ,  C09J2201/626 ,  C09J2467/00 ,  F16B5/07 ,  Y10T24/27 ,  Y10T24/2783

Abstract: Provided are a dry adhesive fastening system which has a relatively superior adhesion, does not almost generate noises during the attaching or detaching operation, has a simplified structure adapted to mass production requirements, and a method of using the same. For this, the dry adhesive fastening system includes a first adhesion member having a first microvillus disposed on a first board and a second adhesion member having a second microvillus disposed on a second board to contact the first adhesion, thereby providing adhesion. Also, unlike the existing velcro fastening system, the hook and loop may not be classified to improve production yield and effectiveness. Also, during the attachment/detachment, the noises may do not occur. In addition, since the microvillus having the micro or nano size is used, the adhesion may be realized even though a very small area is provided. Therefore, the dry adhesive fastening system according to the embodiment of the present invention may be applied in fields greater than those of the existing velcro fastening system.

Abstract translation: 提供了一种具有相对优异的附着力的干燥粘合剂紧固系统，在附接或拆卸操作期间几乎不产生噪声，具有适于批量生产要求的简化结构及其使用方法。 为此，干式粘合剂紧固系统包括具有设置在第一板上的第一微生物的第一粘合构件和设置在第二板上的第二微孔的第二粘合构件以接触第一粘合，从而提供粘合。 此外，与现有的维可牢尼龙搭扣系统不同，钩环可以不分类以提高产量和效果。 此外，在附着/拆卸期间，可能不会发生噪声。 此外，由于使用微米或纳米尺寸的微生物，即使提供非常小的面积，也可以实现粘附。 因此，根据本发明的实施例的干式粘合剂紧固系统可以应用于比现有的尼龙搭扣系统的领域更大的领域。

公开(公告)号：US20100207301A1

公开(公告)日：2010-08-19

申请号：US12372596

申请日：2009-02-17

Applicant: Kahp Yang SUH ,  Pil Nam KIM

Inventor： Kahp Yang SUH ,  Pil Nam KIM

IPC: B29C59/16

CPC classification number: B29C43/021 ,  B29C35/0888 ,  B29C43/003 ,  B29C65/008 ,  B29C65/1406 ,  B29C65/1435 ,  B29C65/1483 ,  B29C65/72 ,  B29C65/76 ,  B29C66/02 ,  B29C66/1122 ,  B29C66/53461 ,  B29C66/71 ,  B29C66/73752 ,  B29C66/73921 ,  B29C66/73941 ,  B29C2035/0827 ,  B29C2043/025 ,  B29C2043/3634 ,  B29K2025/00 ,  B29K2033/12 ,  B29K2067/00 ,  B29K2105/0002 ,  B29L2031/756 ,  B81B2201/058 ,  B81C1/00071 ,  B29K2075/00 ,  B29K2067/003 ,  B29K2025/06

Abstract: A method of forming micro/nano channels and a method of forming micro/nano structures are provided which can easily form micro- and nano-sized channels and structures through simple processes. UV curable polymer patterns are formed on a first substrate, and the UV curable polymer patterns and a second substrate are sealed together by an electrostatic attraction. Then, a channel is formed by irradiating UV light. Also, after reversibly sealing the polymer patterns and a third substrate, prepolymer patterns are formed on the third substrate by flowing prepolymer. Then, the third is removed to form a fine structure. The nano-sized channels as well as the micro-sized channels can be formed through the substantially equal processes. Also, the reversible sealing or the irreversible sealing can be freely selected according to the coating of the curable polymer and UV irradiation time.

Abstract translation: 提供了形成微/纳通道的方法和形成微/纳结构的方法，其可以通过简单的工艺容易地形成微米和纳米尺寸的通道和结构。 紫外线固化聚合物图案形成在第一基板上，并且可UV固化聚合物图案和第二基板通过静电吸引而密封在一起。 然后，通过照射UV光形成通道。 此外，在可聚合物图案和第三基板可逆密封之后，通过流动预聚物在第三基板上形成预聚物图案。 然后，第三个被去除以形成精细结构。 可以通过基本上相同的过程形成纳米尺寸的通道以及微型通道。 此外，根据可固化聚合物的涂层和UV照射时间，可以自由选择可逆密封或不可逆密封。

公开(公告)号：US07632417B2

公开(公告)日：2009-12-15

申请号：US11163997

申请日：2005-11-07

Applicant: Kahp-Yang Suh ,  Hoon-Eui Jeong

Inventor： Kahp-Yang Suh ,  Hoon-Eui Jeong

IPC: C23F1/00 ,  B44C1/22

CPC classification number: G03F7/0002 ,  B82Y10/00 ,  B82Y40/00 ,  C03C17/3405 ,  H01L21/0337

Abstract: Provided is a method of forming a nanostructure having a nano-sized diameter and a high aspect ratio through a simple and economical process. To form the nanostructure, a polymer thin film is formed on a substrate and a mold is brought to contact the polymer thin film. Then, a polymer patterning is formed to contact the background surface of an engraved part of the mold, and then the polymer pattern is extended out by removing the mold out of the polymer thin film. The nanostructure forming method of the present research can reproduce diverse cilia optimized in the natural world. Also, it can be used to develop new materials with an ultra-hydrophobic property or a high adhesiveness. Further, it can be applied to a nanopattern forming process for miniaturizing electronic devices and to various ultra-precise industrial technologies together with carbon nanotube, which stands in the highlight recently.

Abstract translation: 提供了通过简单且经济的方法形成具有纳米尺寸直径和高纵横比的纳米结构的方法。 为了形成纳米结构，在基材上形成聚合物薄膜，使模具与聚合物薄膜接触。 然后，形成聚合物图案化以与模具的雕刻部分的背景表面接触，然后通过从聚合物薄膜中除去模具来伸出聚合物图案。 本研究的纳米结构形成方法可以重现自然界中优化的多样化纤毛。 此外，它可用于开发具有超疏水性或高粘合性的新材料。 此外，其可以应用于近来在高亮度的碳纳米管的电子装置的微型化以及各种超精密工业技术的纳米图案形成工序。

公开(公告)号：US20090093374A1

公开(公告)日：2009-04-09

申请号：US12299012

申请日：2007-01-25

Applicant: Kahp-Yang Suh ,  Min-Cheol Park

Inventor： Kahp-Yang Suh ,  Min-Cheol Park

IPC: C40B30/06 ,  C40B50/18 ,  C40B40/02

CPC classification number: B01L3/50273 ,  B01L3/502707 ,  B01L3/502761 ,  B01L2200/0668 ,  B01L2200/0678 ,  B01L2200/12 ,  B01L2300/0636 ,  B01L2300/0816 ,  B01L2300/0877 ,  C12M23/16 ,  C12M23/20 ,  C12M25/02 ,  C12Q1/02

Abstract: Provided are a method of arraying cells at a single-cell level effectively, simply and economically, a method of analyzing cells using the same, and a cell analysis chip used for carrying out the same. To this end, a microfluidic channel having well structures is formed, and a cell solution containing cells is then introduced into the fluidic channel. Thereafter, the cell solution recedes in the microfluidic channel, thus providing a method of arraying cells in the well structures at a single-cell level, a method of analyzing cells using the same, and a cell analysis chip used for carrying out the same. With only very small amount of samples, it is possible to arraying the cells at a single-cell level very simply and economically without an additional apparatus or power. Accordingly, responsiveness such as response intensity of each cell upon an analysis reagent can be observed and the analysis can be made at a single-cell level. That is, it is possible to enhance the reliability of the cell analysis notably and improve the efficiency and accuracy of an individual cell analysis remarkably, so that these methods and cell analysis chip can be widely applied to the whole bio industries.

Abstract translation: 提供了一种在单细胞层级有效地，简单和经济地排列细胞的方法，使用其分析细胞的方法和用于进行细胞分析的芯片。 为此，形成具有良好结构的微流体通道，然后将含有细胞的细胞溶液引入流体通道。 此后，细胞溶液后退在微流体通道中，从而提供了在单细胞水平下在孔结构中排列细胞的方法，使用其的细胞分析方法和用于进行细胞分析的细胞。 只有非常少量的样品，可以非常简单和经济地将单元排列在单个单元级，而不需要额外的装置或功率。 因此，可以观察各分析试剂的响应强度等响应性，并且可以在单细胞水平进行分析。 也就是说，可以显着提高细胞分析的可靠性，显着提高单个细胞分析的效率和准确性，使得这些方法和细胞分析芯片可以广泛应用于整个生物工业。