公开(公告)号：US08241481B2

公开(公告)日：2012-08-14

申请号：US12452873

申请日：2008-03-12

Applicant: Dong-Seob Kim ,  Dong-Hyun Kim ,  Woon-Bong Hwang ,  Hyun-Chul Park ,  Kun-Hong Lee ,  Geun-Bae Lim ,  Sang-Min Lee ,  Joon-Won Kim

Inventor： Dong-Seob Kim ,  Dong-Hyun Kim ,  Woon-Bong Hwang ,  Hyun-Chul Park ,  Kun-Hong Lee ,  Geun-Bae Lim ,  Sang-Min Lee ,  Joon-Won Kim

IPC: C23C28/00

CPC classification number: C23C28/00 ,  C23C28/04 ,  C25D11/045 ,  C25D11/16 ,  C25D11/24

Abstract: The present invention relates to a manufacturing method of a three dimensional structure having a hydrophobic inner surface. The manufacturing method includes anodizing a three dimensional metal member and forming fine holes on an external surface of the metal member, forming a replica by coating a non-wetting polymer material on the outer surface of the metal member and forming the non-wetting polymer material to be a replication structure corresponding to the fine holes of the metal member, forming an exterior by surrounding the replication structure with an exterior forming material, and etching the metal member and eliminating the metal member from the replication structure and the exterior forming material.

Abstract translation: 本发明涉及具有疏水性内表面的三维结构体的制造方法。 该制造方法包括阳极氧化三维金属构件并在金属构件的外表面上形成细孔，通过在金属构件的外表面上涂覆非润湿聚合物材料并形成非湿润聚合物材料形成复制品 作为与金属构件的细孔对应的复制结构，通过用外部形成材料围绕复制结构形成外部，并且蚀刻金属构件并从复制结构和外部形成材料中除去金属构件。

公开(公告)号：US07601043B2

公开(公告)日：2009-10-13

申请号：US10542378

申请日：2003-12-26

Applicant: Kun Hong Lee ,  Sun Kyu Hwang ,  Ok Joo Lee

Inventor： Kun Hong Lee ,  Sun Kyu Hwang ,  Ok Joo Lee

IPC: H01J9/00

CPC classification number: H01J31/127 ,  H01J2201/304 ,  H01J2329/00

Abstract: A field emission display (FED) with an integrated triode structure is provided. The FED can be manufactured without using a complex packaging process and have a significantly reduced well diameter and a significantly reduced cathode-to-anode distance. In the FED, front and rear panels form a single body using an anode insulating layer as an intermediate. A method for manufacturing the FED using anodic oxidation is also provided.

Abstract translation: 提供具有集成三极管结构的场发射显示器（FED）。 FED可以在不使用复杂包装工艺的情况下制造，并且具有显着减小的井直径和显着降低的阴极到阳极的距离。 在FED中，使用阳极绝缘层作为中间体，前面板和后面板形成单体。 还提供了使用阳极氧化制造FED的方法。

公开(公告)号：US08325460B2

公开(公告)日：2012-12-04

申请号：US12617848

申请日：2009-11-13

Applicant: Hyun-Chul Park ,  Hye-Jin Kim ,  Woon-Bong Hwang ,  Young-Deuk Kim ,  Kun-Hong Lee

Inventor： Hyun-Chul Park ,  Hye-Jin Kim ,  Woon-Bong Hwang ,  Young-Deuk Kim ,  Kun-Hong Lee

IPC: H01G5/012

CPC classification number: G01N27/223

Abstract: Disclosed are a humidity sensor and a fabricating method thereof. The humidity sensor includes a substrate, an anodic aluminum oxide layer formed on the substrate and having a plurality of holes, and electrodes formed on the anodic aluminum oxide layer, in order to improve sensitivity and accuracy of the humidity sensor. Further, the fabricating method of a humidity sensor includes preparing an aluminum substrate, forming an anodic aluminum oxide layer by oxidizing the aluminum substrate, and forming electrodes on the anodic aluminum oxide layer.

Abstract translation: 公开了一种湿度传感器及其制造方法。 为了提高湿度传感器的灵敏度和精度，湿度传感器包括基板，形成在基板上并具有多个孔的阳极氧化铝层和形成在阳极氧化铝层上的电极。 此外，湿度传感器的制造方法包括制备铝基板，通过氧化铝基板形成阳极氧化铝层，以及在阳极氧化铝层上形成电极。

公开(公告)号：US20100136490A1

公开(公告)日：2010-06-03

申请号：US12245940

申请日：2008-10-06

Applicant: Jung Hyun Lee ,  Pyung Soo Lee ,  Kun Hong Lee ,  Nayoung Shin

Inventor： Jung Hyun Lee ,  Pyung Soo Lee ,  Kun Hong Lee ,  Nayoung Shin

IPC: G03F7/20

CPC classification number: B81C1/0015 ,  G01N29/036 ,  G01N2291/0256

Abstract: Provided are a multi-scale cantilever structure having nano-sized holes prepared by anodic oxidation and a method of preparing the same. The multi-scale cantilever structure is prepared using anodic oxidation and electro-polishing so that a manufacturing process is simple and a manufacturing cost is inexpensive. In addition, the multi-scale cantilever structure has a porous structure having a plurality of nano-sized holes inside thereof, and thus a surface area of the cantilever structure can be maximized. Therefore, when the cantilever structure is used in a sensor, the sensor can have improved sensitivity and selectivity.

Abstract translation: 提供了具有通过阳极氧化制备的纳米尺寸的孔的多尺度悬臂结构及其制备方法。 使用阳极氧化和电抛光制备多尺度悬臂结构，使得制造工艺简单并且制造成本便宜。 此外，多尺度悬臂结构具有在其内部具有多个纳米尺寸的孔的多孔结构，因此可以使悬臂结构的表面积最大化。 因此，当传感器中使用悬臂结构时，传感器可以提高灵敏度和选择性。

公开(公告)号：US20100028615A1

公开(公告)日：2010-02-04

申请号：US12306489

申请日：2007-07-05

Applicant: Woon-Bong Hwang ,  Kun-Hong Lee ,  Joon-Won Kim ,  Hyun-Chul Park ,  Dong-Hyun Kim

Inventor： Woon-Bong Hwang ,  Kun-Hong Lee ,  Joon-Won Kim ,  Hyun-Chul Park ,  Dong-Hyun Kim

IPC: B32B3/30 ,  B05D3/14

CPC classification number: C25D11/02 ,  C25D1/006 ,  C25D1/10 ,  C25D11/04 ,  C25D11/24 ,  Y10T428/24612

Abstract: A method of processing a superhydrophobic surface and a solid body having the superhydrophobic surface processed by the method are provided. The method includes orienting a spray nozzle of a particle sprayer toward a surface of a metal body, operating the particle sprayer to forming micro-scale protrusions and depressions on the surface of the metal body by spraying particles to the surface of the metal body, forming a plurality of nano-scale holes on the surface of the metal body by treating the metal body through an anodic oxidation process, forming a replica by immersing the metal body in a non-wetting polymer material and solidifying the non-wetting polymer material, and forming a superhydrophobic dual-scaled surface structure having nano-scale pillars formed on micro-scale protrusions and depressions by removing the metal body and an anodic oxide from the replica.

Abstract translation: 提供了一种处理超疏水表面的方法和具有通过该方法处理的超疏水表面的固体。 该方法包括将颗粒喷雾器的喷嘴朝向金属体的表面定向，操作颗粒喷雾器以通过将金属颗粒喷射到金属体的表面上而在金属体的表面上形成微尺度的突起和凹陷，形成 通过阳极氧化工艺处理金属体，在金属体的表面上形成多个纳米级的孔，通过将金属体浸入非润湿聚合物材料中并固化非润湿性聚合物材料形成复制品;以及 通过从复制品中除去金属体和阳极氧化物，形成具有形成在微尺度突起和凹陷上的纳米级柱的超疏水双尺度表面结构。

公开(公告)号：US20090317590A1

公开(公告)日：2009-12-24

申请号：US12307185

申请日：2007-07-05

Applicant: Woon-Bong Hwang ,  Kun-Hong Lee ,  Dong-Hyun Kim ,  Hyun-Chul Park

Inventor： Woon-Bong Hwang ,  Kun-Hong Lee ,  Dong-Hyun Kim ,  Hyun-Chul Park

IPC: B32B15/08 ,  C25D5/16

CPC classification number: B29C37/0053 ,  B08B17/06 ,  B08B17/065 ,  B29C2059/023 ,  B29K2995/0093 ,  Y10T428/24355

Abstract: A method of processing a superhydrophobic surface and a solid body having the superhydrophobic surface processed by the method are provided. The method forming a plurality of nano-scale holes having nano-scale diameter on a surface of a metal body through an anode oxidation process, forming a replica by immersing the metal body provided with the nano-scale holes in a hydrophobic polymer material and solidifying the hydrophobic polymer material, and forming the superhydrophobic surface by removing the metal body with an anode oxide. The solid body includes a base, and a surface structure having micro-scale unevenness formed by a plurality of bunches formed by a plurality of adjacent pillars that are formed on the base and have a nano-scale diameter.

Abstract translation: 提供了一种处理超疏水表面的方法和具有通过该方法处理的超疏水表面的固体。 该方法通过阳极氧化工艺在金属体的表面上形成具有纳米级直径的多个纳米级孔，通过将设置有纳米级孔的金属体浸渍在疏水性聚合物材料中并固化而形成复制品 疏水聚合物材料，并通过用阳极氧化物去除金属体而形成超疏水表面。 固体包括基底和具有由形成在基底上并具有纳米级直径的多个相邻柱形成的多个束形成的微尺度凹凸的表面结构。

公开(公告)号：US07554255B2

公开(公告)日：2009-06-30

申请号：US10522572

申请日：2003-07-30

Applicant: Kun-Hong Lee ,  Sun-Kyu Hwang ,  Soo-Hwan Jeong

Inventor： Kun-Hong Lee ,  Sun-Kyu Hwang ,  Soo-Hwan Jeong

IPC: H01J1/62 ,  H01J63/04

CPC classification number: H01J21/105 ,  H01J9/025

Abstract: An electric field emission device having a triode structure is fabricated by using an anodic oxidation process. The device includes a supporting substrate, a bottom electrode layer to be used as an cathode electrode of the device, a gate insulating layer having a plurality of first sub-micro holes, a gate electrode layer having a plurality of second sub-micro holes connecting to the first sub-micro holes, an anode insulating layer having a plurality of third sub-micro holes connecting to the second sub-micro holes, a top electrode layer for hermetically sealing the device, the top electrode layer being used as an anode of the device and a plurality of emitters formed in the first sub-micro holes. The emitters are formed so as to come into as close contact as possible to the electrodes of the device, which results in decreasing a driving voltage.

Abstract translation: 通过使用阳极氧化工艺制造具有三极管结构的电场发射器件。 该器件包括支撑衬底，用作器件的阴极电极的底部电极层，具有多个第一子微孔的栅极绝缘层，具有多个第二子微孔的栅极电极层 对于第一子微孔，具有连接到第二子微孔的多个第三子微孔的阳极绝缘层，用于气密密封器件的顶电极层，顶电极层用作阳极的阳极 所述装置和形成在所述第一子微孔中的多个发射器。 发射体形成为尽可能接近器件的电极，导致驱动电压降低。

公开(公告)号：US08707999B2

公开(公告)日：2014-04-29

申请号：US12442321

申请日：2007-09-19

Applicant: Dong-Hyun Kim ,  Sang-Min Lee ,  Il-Sin Bae ,  Dong-Seob Kim ,  Duk-Hyun Choi ,  Chang-Woo Lee ,  Ji-Hoon Jeon ,  Seong-Ho Son ,  Tae-Chul Moon ,  Woon-Bong Hwang ,  Joon-Won Kim ,  Hyun-Chul Park ,  Kun-Hong Lee

Inventor： Dong-Hyun Kim ,  Sang-Min Lee ,  Il-Sin Bae ,  Dong-Seob Kim ,  Duk-Hyun Choi ,  Chang-Woo Lee ,  Ji-Hoon Jeon ,  Seong-Ho Son ,  Tae-Chul Moon ,  Woon-Bong Hwang ,  Joon-Won Kim ,  Hyun-Chul Park ,  Kun-Hong Lee

IPC: F15D1/02

CPC classification number: B29C33/52

Abstract: The present invention relates to a method for manufacturing a solid body having a superhydrophobic surface structure formed by using a surface treatment of a metal body, a replication process, and a polymer sticking phenomenon to increase efficiency of fluid transfer and prevent foreign materials from being accumulated in the tube, and a superhydrophobic fluid transfer tube using the method. The superhydrophobic fluid transfer tube includes a fluid guider and a solid body provided on a fluid contact surface of the fluid guider and has micrometer-scaled unevenness and nanometer-scaled protrusions. In the method, a plurality of nanometer-scaled holes are formed on a surface of a metal body through an anodizing process, a replica is formed by immersing the metal body provided with the nanometer-scaled holes in a non-wetting polymer material and solidifying the non-wetting polymer material, the solid body having the superhydrophobic surface is formed by removing the metal body and an anode oxide from the replica, and the solid body is provided to a fluid contact surface of a fluid guider for guiding a fluid.

Abstract translation: 本发明涉及通过使用金属体的表面处理形成的具有超疏水性表面结构的固体的制造方法，复制工序和聚合物粘贴现象，以提高流体转移的效率，防止异物的累积 在管中，以及使用该方法的超疏水流体输送管。 超疏水流体输送管包括流体引导器和设置在流体引导器的流体接触表面上的实心体，并且具有微米级的凹凸和纳米级的突起。 在该方法中，通过阳极氧化处理在金属体的表面上形成多个纳米级的孔，通过将设置有纳米级孔的金属体浸渍在非湿润性聚合物材料中并固化而形成复制品 通过从复制品中除去金属体和阳极氧化物形成具有超疏水表面的固体，并且将固体提供到用于引导流体的流体导向器的流体接触表面。

公开(公告)号：US08394283B2

公开(公告)日：2013-03-12

申请号：US12741058

申请日：2008-03-12

Applicant: Dong-Seob Kim ,  Sang-Min Lee ,  Woon-Bong Hwang ,  Kun-Hong Lee ,  Geun-Bae Lim ,  Joon-Won Kim ,  Dong-Hyun Kim ,  Hyun-Chul Park

Inventor： Dong-Seob Kim ,  Sang-Min Lee ,  Woon-Bong Hwang ,  Kun-Hong Lee ,  Geun-Bae Lim ,  Joon-Won Kim ,  Dong-Hyun Kim ,  Hyun-Chul Park

IPC: B31D3/00

CPC classification number: C23F1/00 ,  C25D1/08 ,  C25D11/005 ,  C25D11/02

Abstract: The present invention relates to a three-dimensional structure manufacturing method for performing surface treatment processes, and a replication step to provide hydrophobicity on an external surface of the three-dimensional structure. In the manufacturing method, the hydrophobicity may be provided to the external surface of the three-dimensional structure, a high cost device required in the conventional MEMS process is not used, the manufacturing cost is reduced, and the manufacturing process is simplified. In addition, it has been difficult to provide the hydrophobicity on an external surface of a three-dimensional structure having a large surface due to a spatial limitation, but in the exemplary embodiment of the present invention, the hydrophobicity may be provided to the external surface of the three-dimensional structure having a large surface, such as a torpedo, a submarine, a ship, and a vehicle, without the spatial limitation.

Abstract translation: 本发明涉及一种用于进行表面处理工艺的三维结构制造方法以及在三维结构的外表面上提供疏水性的复制步骤。 在制造方法中，可以将疏水性提供给三维结构的外表面，不使用常规MEMS工艺中所需的高成本装置，制造成本降低，制造工艺简化。 此外，由于空间限制，难以在具有大表面的三维结构的外表面上提供疏水性，但是在本发明的示例性实施方案中，可以将疏水性提供给外表面 的具有大表面的三维结构，例如鱼雷，潜艇，船舶和车辆，没有空间限制。

公开(公告)号：US20110042350A1

公开(公告)日：2011-02-24

申请号：US12921217

申请日：2009-03-12

Applicant: Dong-Seob Kim ,  Kun-Hong Lee ,  Woon-Bong Hwang ,  Geun-Bae Lim ,  Hyun-Chul Park ,  Byeong-Joo Lee ,  Sang-Min Lee ,  Joon-Won Kim

Inventor： Dong-Seob Kim ,  Kun-Hong Lee ,  Woon-Bong Hwang ,  Geun-Bae Lim ,  Hyun-Chul Park ,  Byeong-Joo Lee ,  Sang-Min Lee ,  Joon-Won Kim

IPC: C23C2/26 ,  C23F1/00 ,  C23C28/00 ,  C25D5/18

CPC classification number: C23C2/12 ,  B29C33/424 ,  B29C39/34 ,  C23C2/26 ,  C25D11/04

Abstract: A method for fabricating a 3D (three-dimensional) structure is disclosed to provide hydrophobicity to a surface of a 3D structure by using a dipping method in which a predetermined-shaped structure is immersed in a molten metal solution. The method includes: immersing a predetermined-shaped structure in a molten metal solution to coat a molten metal material on the surface of the predetermined-shaped structure; anodizing a metal base coated with the molten metal material; coating a polymer material on an outer surface of the metal-coated base to form a negative replica structure; covering an outer surface of the negative replica structure with an outer formation material; and removing the metal-coated base from the negative replica structure and the outer formation material.

Abstract translation: 公开了一种用于制造3D（三维）结构的方法，通过使用将预定形状的结构浸入熔融金属溶液中的浸渍方法来提供对3D结构的表面的疏水性。 该方法包括：将预定形状的结构浸入熔融金属溶液中以在预定形状的结构的表面上涂覆熔融金属材料; 阳极氧化涂有熔融金属材料的金属基底; 在金属涂覆的基底的外表面上涂覆聚合物材料以形成负的复制结构; 用外部形成材料覆盖负重复结构的外表面; 以及从阴性复制结构和外部形成材料中去除金属涂覆的基底。