公开(公告)号：US20140180645A1

公开(公告)日：2014-06-26

申请号：US14103165

申请日：2013-12-11

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Kwang Ryeol LEE ,  Byung-Hyun KIM ,  Chansoo KIM ,  Gyu Bong KIM ,  Seungchul KIM ,  Minho LEE

IPC: G06F17/50

CPC classification number: G06F17/5045 ,  G06F17/5009

Abstract: Disclosed is a virtual experimental apparatus and method for a nano device design. The virtual experimental apparatus for a nano device design includes a virtual work piece determining unit for determining a virtual experimental material for a nano device design, a virtual process experimental unit for applying at least one process to the virtual experimental material determined by the virtual work piece determining unit, and a virtual process analyzing unit for analyzing a result of each process applied to the virtual experimental material by the virtual process experimental unit. The virtual process analyzing unit further includes a multi-scale analyzing unit for analyzing the process result in at least one particle level.

Abstract translation: 公开了一种用于纳米器件设计的虚拟实验装置和方法。 用于纳米器件设计的虚拟实验装置包括用于确定纳米器件设计的虚拟实验材料的虚拟工件确定单元，用于将至少一个工艺应用于由虚拟工件确定的虚拟实验材料的虚拟工艺实验单元 以及虚拟处理分析单元，用于分析由虚拟处理实验单元应用于虚拟实验材料的每个处理的结果。 虚拟处理分析单元还包括用于分析至少一个粒子级别的处理结果的多尺度分析单元。

公开(公告)号：US20190255467A1

公开(公告)日：2019-08-22

申请号：US16127162

申请日：2018-09-10

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Myoung-Woon MOON ,  Kwang Ryeol LEE ,  Seohyun CHO ,  Young A LEE ,  O Chang KWON

IPC: B01D29/25 ,  B01D17/04

Abstract: The present disclosure relates to a rotating type foreign substance collection equipment, and according to an embodiment of the present disclosure, there is an effect in separating and collecting foreign substances such as oil from foreign substance-fluid mixtures at high speeds by the separation membrane that traps foreign substances such as oil that float in water while allowing sea water or river water to pass through and be discharged.

公开(公告)号：US20190257050A1

公开(公告)日：2019-08-22

申请号：US16127165

申请日：2018-09-10

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Myoung-Woon MOON ,  Kwang Ryeol LEE ,  O Chang KWON ,  Seohyun CHO ,  Young A LEE

IPC: E02B15/08

Abstract: The present disclosure relates to a fence having a hydrophilic material, and according to an embodiment of the present disclosure, there is an effect in collecting oil or hazardous & noxious substances quickly and efficiently while minimizing the pressure caused by water, by forming the fence from a material that allows water to penetrate while disallowing oil to penetrate.Additionally, there is an effect in preventing oil spill phenomena caused by damage or unbalance of the fence by reducing the water pressure applied to the fence due to water penetration even when a strong water pressure acts on the fence, for example, strong tidal currents occur and the fence is towed at high speeds to collect oil.

公开(公告)号：US20170101220A1

公开(公告)日：2017-04-13

申请号：US15384995

申请日：2016-12-20

Applicant: CJ CHEILJEDANG CORPORATION ,  KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Eun Kyung SONG ,  Kyoung Sik JO ,  Jin Hwan LEE ,  Tae Kyung YUN ,  Kwang Ryeol LEE ,  Myoung Woon MOON ,  Seong Jin KIM

IPC: B65D25/14 ,  C23C16/505 ,  C23C16/40

CPC classification number: B65D25/14 ,  A47J47/02 ,  B65D1/40 ,  B65D81/24 ,  C23C16/401 ,  C23C16/402 ,  C23C16/44 ,  C23C16/505

Abstract: The present invention relates to a food container made of a plastic material and having a nano-structured hydrophobic surface, including: a plurality of nano-structures formed on a surface of the food container; and a first hydrophobic thin film coated on an upper side of the surface, on which the nano-structures are formed, and a manufacturing method thereof. According to the present invention, it is possible to provide the food container having the nano-structured hydrophobic surface capable of having excellent gas blocking performance, as well as hydrophobicity, and the manufacturing method thereof.

公开(公告)号：US20140196775A1

公开(公告)日：2014-07-17

申请号：US14026426

申请日：2013-09-13

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Ji Yeong LEE ,  Myoung Woon MOON ,  Won Kyung SEONG ,  Jong Ku PARK ,  Cheol Woong YANG ,  So Hye CHO ,  Kwang Ryeol LEE

IPC: H01L31/18 ,  H01L31/0352 ,  H01L31/0296

CPC classification number: H01L31/035227 ,  H01L31/0322 ,  Y02E10/541

Abstract: A method of fabricating CIGS nanorod or nanowire according to one exemplary embodiment of the present disclosure comprises a deposition preparation step of placing a raw material including copper, indium, gallium and selenium and a substrate, and a deposition step of growing CIGS nanorod or nanowire on the substrate by maintaining an internal temperature of a reactor, in which carrier gas flows at a constant flow rate, at a temperature in the range of 850 to 1000° C. According to the method, Cu(In,Ga)Se2 nanorod or nanowire as a direct transition type semiconductor material having substantially uniform composition, high crystallinity and high light absorption ratio can be fabricated.

Abstract translation: 根据本公开的一个示例性实施方案的制造CIGS纳米棒或纳米线的方法包括沉积制备步骤，其放置包括铜，铟，镓和硒的原料和基底，以及将CIGS纳米棒或纳米线生长的沉积步骤 通过将载气以恒定的流量流过的反应器的内部温度在850〜1000℃的温度范围内保持基板。根据该方法，使用Cu（In，Ga）Se 2纳米棒或纳米线 作为具有基本均匀组成的直接过渡型半导体材料，可以制造高结晶度和高吸光率。

公开(公告)号：US20190202166A1

公开(公告)日：2019-07-04

申请号：US16184956

申请日：2018-11-08

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Myoung Woon MOON ,  Sun Mi YOON ,  Kwang Ryeol LEE ,  Hye Bin LEE ,  Young A LEE

IPC: B32B5/16 ,  B32B15/16 ,  B32B15/20 ,  C23C22/05

CPC classification number: B32B5/16 ,  B32B15/16 ,  B32B15/20 ,  B32B2264/102 ,  B32B2307/728 ,  C23C22/05

Abstract: Provided are a hydrophilic aluminum surface body having a hybrid nanostructure and a manufacturing method thereof. The hydrophilic aluminum surface body includes an aluminum substrate; and a nanopattern including a hybrid nanostructure formed on a surface of the aluminum substrate, wherein the hybrid nanostructure includes nanoparticles and a plurality of nanoflakes around the nanoparticles.The hydrophilic aluminum surface body is excellent in hydrophilicity, does almost not exhibit an aging effect, and may maintain hydrophilicity for a long time. According to the manufacturing method of the hydrophilic aluminum surface body, hydrophobic aluminum may be artificially prepared as hydrophilic or superhydrophilic aluminum due to a small contact angle, and large-area and mass production is possible and the method is eco-friendly.

公开(公告)号：US20140272291A1

公开(公告)日：2014-09-18

申请号：US14204283

申请日：2014-03-11

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Myoung Woon MOON ,  Seong Jin KIM ,  Heon Ju LEE ,  Eu Sun YU ,  Tae Jun KO ,  Kyu Hwan OH ,  Kwang Ryeol LEE

IPC: C23C22/05 ,  C23C16/505 ,  C23C14/34 ,  C23C14/48 ,  C23C14/22

CPC classification number: C23C16/505 ,  B82Y30/00 ,  C23C8/02 ,  C23C8/42 ,  C23C22/68 ,  C23C22/78 ,  C23F4/00 ,  F28F2245/02 ,  Y10T428/24355

Abstract: A method for fabricating a hydrophilic aluminum surface includes: an activation step of preparing doped aluminum having an activated surface through doping treatment on a part or whole of an aluminum surface with applying reactive gas thereto; and a structure forming step of preparing a hydrophilic aluminum surface through oxidizing treatment on the doped aluminum to have nano-patterns comprising nano-protrusion structures on the aluminum surface. Hydrophobic aluminum can be fabricated into artificially hydrophilic or super-hydrophilic aluminum, and the hydrophilic aluminum surface body that does not have an aging effect and has long-lasting hydrophilicity can be provided.

Abstract translation: 一种制造亲水性铝表面的方法包括：活化步骤，通过在铝表面的一部分或全部上通过掺杂处理来制备具有活化表面的掺杂铝，并向其中加入反应性气体; 以及通过对掺杂的铝进行氧化处理来制备亲水性铝表面以在铝表面上具有包括纳米突起结构的纳米图案的结构形成步骤。 可以将疏水性铝制成人造亲水性或超亲水性的铝，并且可以提供不具有老化作用并具有持久亲水性的亲水性铝表面体。

公开(公告)号：US20140116936A1

公开(公告)日：2014-05-01

申请号：US13973013

申请日：2013-08-22

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Seong Jin KIM ,  Myoung Woon MOON ,  Kwang Ryeol LEE ,  Won Kyung SEONG ,  Wei DAI

IPC: B01D69/02 ,  B01D67/00

CPC classification number: B01D69/02 ,  B01D67/0072 ,  B01D71/021 ,  B01D2325/38 ,  B82Y40/00

Abstract: The manufacturing method of nano porous material according to an example of the present invention comprises: a preparing step to prepare a substrate; and a manufacturing step to prepare nano porous material with a network structure in which nanoclusters are connected to each other using plasma deposition through over 300 mTorr of working pressure. Using the manufacturing method, it is possible to form a nano porous material having desired surface energy without formation of additional coating layer as well as pores distributed both within and on the surface of the nano porous material with only one deposition process.

Abstract translation: 根据本发明实施例的纳米多孔材料的制造方法包括：准备基材的制备步骤; 以及制备具有网络结构的纳米多孔材料的制造步骤，其中纳米团簇通过超过300mTorr的工作压力的等离子体沉积彼此连接。 使用该制造方法，可以形成具有所需表面能的纳米多孔材料，而不形成另外的涂层以及仅在一个沉积工艺上分布在纳米多孔材料的表面内和表面上的孔。