公开(公告)号：US20140076797A1

公开(公告)日：2014-03-20

申请号：US13764068

申请日：2013-02-11

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Seong-Mu JO ,  Dong-Young KIM

IPC: B01D39/16

CPC classification number: B01D39/1623 ,  B01D39/2041 ,  B01D2239/025 ,  B01D2239/065

Abstract: A fiber-based filter includes a filter-based porous body having a most frequent pore size from 0.1 μm to 2 μm in a pore size distribution, in which a ultra-fine fiber is continuously and randomly disposed, and a filtration layer having a nanonet layer having a most frequent pore size from 1 nm to 100 nm in the pore size distribution, in which an anisotropic nanomaterial is disposed. The fiber-based filter may have excellent filtration efficiency capable of removing even super-fine particles such as virus and heavy metal, and may show high permeation flow rate due to low loss of pressure during the filtration, and may be usefully used as an air and water-treatment filter.

Abstract translation: 基于纤维的过滤器包括：孔径分布中孔径最大孔径为0.1μm至2μm的过滤器多孔体，其中连续且随机地设置超细纤维，以及具有纳米级的过滤层 在其中设置各向异性纳米材料的孔径分布中具有1nm至100nm孔径最大的层。 基于纤维的过滤器可以具有优异的过滤效率，能够除去甚至超细颗粒如病毒和重金属，并且由于过滤期间的低压力损失可能显示出高的渗透流速，并且可以有效地用作空气 和水处理过滤器。

公开(公告)号：US20140030532A1

公开(公告)日：2014-01-30

申请号：US13663728

申请日：2012-10-30

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Ji Young BYUN ,  Sang Hoon KIM ,  Ju Yeon HWANG ,  Heon Phil HA

IPC: H01B19/04 ,  C23C16/503 ,  B32B15/00 ,  C23C16/48 ,  B05D5/10 ,  B05D1/36 ,  C23C16/44 ,  C23C16/50

CPC classification number: C23C18/44 ,  C23C18/1608 ,  C23C18/165 ,  C23C18/32 ,  C23C18/34 ,  C23C18/36 ,  C23C18/38 ,  Y10T428/31678

Abstract: Provided is a technique for electroless deposition (ELD) for forming metal conductive layer on an insulating substrate made of glass, polymer, etc. According to an aspect, an adhesive layer and a catalyst layer are formed on a substrate using a dry deposition method, such as are plasma deposition (APD) or sputtering, etc., and electroless deposition is performed thereon, thereby forming a metal thin, film. Therefore, it is possible to significantly simplify a complicated pretreatment process required for electroless depositions and increase adhesive strength of a deposited metal thin film.

Abstract translation: 提供了一种用于在由玻璃，聚合物等制成的绝缘基板上形成金属导电层的无电沉积（ELD）技术。根据一方面，使用干法沉积法在基板上形成粘合剂层和催化剂层， 例如等离子体沉积（APD）或溅射等，并在其上进行无电沉积，从而形成金属薄膜。 因此，可以显着地简化无电沉积所需的复杂的预处理工艺并增加沉积的金属薄膜的粘合强度。

公开(公告)号：US20140024270A1

公开(公告)日：2014-01-23

申请号：US13683289

申请日：2012-11-21

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Kwang Koo JEE

IPC: F16K31/00

CPC classification number: F16K31/002 ,  F16B1/0014 ,  F16L13/004 ,  F16L21/08

Abstract: A connecting device using a shape memory alloy (SMA). The connecting device uses an SMA, which firmly connects female member with male member inserted into the female member, in which a wire member formed of an SMA material is wound a plurality of times in a spiral shape, a hollow into which the female member is inserted is formed in a center portion of the spiral shape, and when the male member being inserted into the female member, the wire member presses against an outer circumferential surface of the female member to prevent the male member from being separated from the female member. According to the present invention, a connection is possible in a high-temperature phase corresponding to room temperature as well as in a low-temperature phase, and an allowable tolerance, which is a difference between a diameter of a hollow and an outer diameter of a female member, increases.

Abstract translation: 使用形状记忆合金（SMA）的连接装置。 连接装置使用SMA，其将阴构件和插入阴构件的阳构件牢固地连接在一起，其中由SMA材料形成的线构件以螺旋形状多次缠绕，凹构件是阴构件 插入形成在螺旋形状的中心部分，并且当阳构件插入阴构件中时，线构件压靠阴构件的外周面，以防止阳构件与阴构件分离。 根据本发明，可以在对应于室温以及低温相的高温相位和可容许公差之间进行连接，所述容许公差是中空的直径和外径之间的差 女性成员增加。

公开(公告)号：US20140009411A1

公开(公告)日：2014-01-09

申请号：US13749179

申请日：2013-01-24

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Il Joo CHO ,  Kyoung Hwan Na ,  Eui Sung Yoon ,  Jei Won Cho

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G06F3/011 ,  G06F3/016

Abstract: The tactile display device of the present disclosure includes: an actuator which is movable in a vertical direction when an electric current or a pneumatic force is applied thereto; and a body made of flexible material and having a receiving unit for receiving the actuator and a fluid channel allowing a pneumatic force from an outside to be transferred to the receiving unit, wherein a membrane made of flexible material and capable of vertical displacement is attached to an upper end of the receiving unit of the body, and the actuator is coupled to a lower portion of the membrane so that the membrane and the actuator have the same vertical displacement.

Abstract translation: 本公开的触觉显示装置包括：致动器，当向其施加电流或气动力时，可在垂直方向上移动; 以及由柔性材料制成的本体，并且具有用于容纳致动器的接收单元和允许来自外部的气动力传递到接收单元的流体通道，其中，由柔性材料制成且能够垂直移动的膜附接到 主体的接收单元的上端，并且致动器联接到膜的下部，使得膜和致动器具有相同的垂直位移。

公开(公告)号：US20130344255A1

公开(公告)日：2013-12-26

申请号：US13915976

申请日：2013-06-12

Applicant: Korea Institute Of Science And Technology

Inventor： Hyun-Kwang SEOK ,  Yu-Chan KIM ,  Eun-Young CHOI ,  Kyeong-Ho BAIK ,  Kyung-Hun BYUN ,  Hoon JEONG

IPC: C09D5/08

CPC classification number: C09D5/084 ,  C23C4/11 ,  C23C4/134 ,  C23C28/32 ,  C23C28/3455 ,  C23C28/36 ,  Y10T428/2982

Abstract: Disclosed are a thermal spray coating material which greatly improves corrosion resistance, as compared to conventional Al2O3 and Y2O3 crystalline coatings and Al—Y—O and Al—Zr—O amorphous thermal spray coatings, a production method of the coating material, and a coating method using the same. The thermal spray coating material has a chemical formula of Y2xZr1-xOx+2, where x ranges from 0.19 to 0.83, preferably from 0.35 to 0.69. Accordingly, it is possible to produce a coating material for use in a chamber of vacuum plasmas equipment or internal parts of the chamber can be produced, which improves the corrosion resistance of a protective coating film upon ceramic thermal spray coating and lengthens the lifespan of parts.

Abstract translation: 公开了与传统的Al 2 O 3和Y 2 O 3结晶涂层和Al-YO和Al-Zr-O无定形热喷涂，涂覆材料的制造方法和使用的涂覆方法相比，大大提高耐腐蚀性的热喷涂材料 一样。 热喷涂材料具有Y2xZr1-xOx + 2的化学式，其中x为0.19至0.83，优选为0.35至0.69。 因此，可以生产用于真空等离子体设备的室中的涂料，或者可以制造室的内部部件，这提高了陶瓷热喷涂时的保护涂膜的耐腐蚀性并延长了部件的使用寿命 。

公开(公告)号：US20130327387A1

公开(公告)日：2013-12-12

申请号：US13729275

申请日：2012-12-28

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Won Mok KIM ,  Jin Soo KIM ,  Jeung Hyun JEONG ,  Young Joon BAIK ,  Jong Keuk PARK

IPC: H01L31/0224 ,  H01L31/18

CPC classification number: H01L31/022483 ,  H01L31/1884 ,  Y02E10/50

Abstract: The present disclosure relates to a Se or S based thin film solar cell and a method for fabricating the same, which may improve crystallinity and electric characteristics of an upper transparent electrode layer (6) by controlling a structure of a lower transparent electrode layer (5′) in a thin film solar cell having a Se or S based light absorption layer. In the Se or S based thin film solar cell according to the present disclosure, the front transparent electrode layer comprises a lower transparent electrode layer (5′) and an upper transparent electrode layer (6), and the lower transparent electrode layer (5′) comprises an amorphous oxide-based thin film.

Abstract translation: 本发明涉及一种基于Se或S的薄膜太阳能电池及其制造方法，其可以通过控制下部透明电极层（5）的结构来改善上部透明电极层（6）的结晶度和电特性 '）在具有Se或S基光吸收层的薄膜太阳能电池中。 在根据本公开的Se或S基薄膜太阳能电池中，前透明电极层包括下透明电极层（5'）和上透明电极层（6），下透明电极层（5' ）包括无定形氧化物基薄膜。

公开(公告)号：US20130314842A1

公开(公告)日：2013-11-28

申请号：US13677664

申请日：2012-11-15

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Chong Yun KANG ,  Min Gyu KANG ,  Seok Jin YOON ,  Ji Won CHOI ,  Seung Hyub BAEK ,  Jin Sang KIM

IPC: H01G4/06 ,  H05K5/00

CPC classification number: H01G4/06 ,  H01G4/005 ,  H01G4/085 ,  H01G4/33 ,  H01L28/60 ,  H05K5/0091

Abstract: Provided are a thin film condenser for high-density packaging, a method for manufacturing the same and a high-density package substrate. The thin film condenser for high-density packaging, includes: a support substrate; a lower electrode formed on the support substrate; a dielectric thin film formed on the lower electrode; and an upper electrode formed on the dielectric thin film. Provided also is a method for manufacturing the same. The high-density package substrate, includes: at least two stacked substrates; thin film condensers embedded in the stacked substrates; an internal connection electrode formed in the stacked substrates and connecting the thin film condensers in series or in parallel; a surface electrode formed on the surface of the outermost substrate among the stacked substrates and connected to the internal connection electrode; and an integrated circuit connected to the surface electrode via a bump.

Abstract translation: 提供一种用于高密度封装的薄膜电容器，其制造方法和高密度封装衬底。 用于高密度封装的薄膜冷凝器包括：支撑基板; 形成在所述支撑基板上的下电极; 形成在下电极上的电介质薄膜; 以及形成在电介质薄膜上的上电极。 还提供其制造方法。 高密度封装基板包括：至少两个堆叠的基板; 嵌入在堆叠的基板中的薄膜电容器; 内部连接电极，形成在堆叠的基板中并串联或并联连接薄膜电容器; 表面电极，形成在所述层叠基板的最外侧基板的表面上，与所述内部连接用电极连接; 以及通过凸块与表面电极连接的集成电路。

公开(公告)号：US08587044B2

公开(公告)日：2013-11-19

申请号：US13667380

申请日：2012-11-02

Applicant: Korea Institute of Science and Technology

Inventor： Hyun Cheol Koo ,  Hyung Jun Kim ,  Joon Yeon Chang ,  Suk Hee Han ,  Hi Jung Kim

IPC: H01L21/02

CPC classification number: H01L29/66984 ,  G11C11/161 ,  H01L21/823807 ,  H01L21/823828 ,  H01L21/8252 ,  H01L27/0605 ,  H03K19/18

Abstract: A complementary logic device includes: an insulating layer formed on a substrate; a source electrode formed of a ferromagnetic body on the insulating layer; a gate insulating film; a gate electrode formed on the gate insulating film and controlling a magnetization direction of the source electrode; a channel layer formed on each of a first side surface and a second side surface of the source electrode and transmitting spin-polarized electrons from the source electrode; a first drain electrode formed on the first side surface of the source electrode; and a second drain electrode formed on the second side surface of the source electrode, wherein a magnetization direction of the first drain electrode and a magnetization direction of the second drain electrode are antiparallel to each other. Therefore, not only characteristics of low power and high speed but also characteristics of non-volatility and multiple switching by spin may be obtained.

Abstract translation: 互补逻辑器件包括：形成在衬底上的绝缘层; 在所述绝缘层上由铁磁体形成的源电极; 栅极绝缘膜; 形成在所述栅极绝缘膜上并控制所述源电极的磁化方向的栅电极; 形成在所述源电极的第一侧面和第二侧面的每一个上的沟道层，并且从所述源电极传输自旋极化电子; 形成在所述源电极的所述第一侧表面上的第一漏电极; 以及形成在所述源电极的所述第二侧表面上的第二漏电极，其中所述第一漏电极的磁化方向和所述第二漏电极的磁化方向彼此反平行。 因此，不仅可以获得低功率和高速度的特性，而且可以获得非挥发性和通过自旋的多次切换的特性。

公开(公告)号：US20130299735A1

公开(公告)日：2013-11-14

申请号：US13853141

申请日：2013-03-29

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Kyung Yoon CHUNG ,  Byung Won CHO ,  Won Young CHANG ,  Jae Hyung CHO ,  Jae-kyo NOH ,  Soo KIM ,  Sujin KIM

IPC: H01M4/04

CPC classification number: H01M4/0497 ,  B82Y30/00 ,  C01G45/125 ,  C01G53/50 ,  C01P2002/52 ,  C01P2002/85 ,  C01P2004/04 ,  C01P2004/64 ,  C01P2004/84 ,  H01M4/0471 ,  H01M4/364 ,  H01M4/505 ,  H01M4/525

Abstract: Disclosed is a method of producing a nanocomposite cathode active material for a lithium secondary battery, represented by the following formula: xLi2MnO3—(1−x)LiMO2 wherein M is Nia—Mnb—Coc, x is a decimal number from 0.1 to 0.9, and a, b and c are independently a decimal number from 0.05 to 0.9. The method includes mixing a lithium compound with a manganese compound to prepare Li2MnO3 as a first cathode active material, mixing a mixed solution of nickel sulfate/manganese sulfate/cobalt sulfate, a sodium hydroxide solution and aqueous ammonia to prepare a coprecipitated hydroxide represented by (Nia—Mnb—Coc)(OH)2 wherein a, b and c are as defined above, mixing the coprecipitated hydroxide with a lithium compound to prepare a second cathode active material represented by LiMO2 wherein M is as defined above, and mixing the first cathode active material with the second cathode active material. The nanocomposite cathode active material has improved electrochemical properties, such as stability, electrode capacity and cycle life in the high-voltage region.

Abstract translation: 公开了一种制备用于锂二次电池的纳米复合阴极活性材料的方法，由下式表示：xLi2MnO3-（1-x）LiMO2其中M是Nia-Mnb-Coc，x是0.1至0.9的十进制数， 和a，b和c独立地为0.05至0.9的十进制数。 该方法包括将锂化合物与锰化合物混合以制备Li2MnO3作为第一正极活性物质，混合硫酸镍/硫酸锰/硫酸钴，氢氧化钠溶液和氨水的混合溶液，制备由（ Nia-Mnb-Coc）（OH）2，其中a，b和c如上所定义，将共沉淀的氢氧化物与锂化合物混合以制备由LiMO2表示的第二正极活性物质，其中M如上所定义， 阴极活性材料与第二阴极活性材料。 纳米复合阴极活性材料具有改善的电化学性能，例如高压区域的稳定性，电极容量和循环寿命。

公开(公告)号：US20130281311A1

公开(公告)日：2013-10-24

申请号：US13689042

申请日：2012-11-29

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jae Chun Ryu ,  Mee Song ,  Ji-seong Yoon ,  Hyo Sun Lee ,  Wooin Ryu ,  Chan Young Shin

IPC: C12Q1/68

CPC classification number: C12Q1/6813 ,  C12Q1/686 ,  C12Q1/6883 ,  C12Q2600/142 ,  C12Q2600/158

Abstract: The present invention relates to a biomarker for the identification of specific exposure to propionaldehyde which is one of volatile organic compounds exposed in the environment, and a method for the identification of specific exposure to propionaldehyde using the same, precisely a biomarker which is up-regulated or down-regulated specifically by propionaldehyde and a method for the identification of specific exposure to propionaldehyde using the biomarker. The biomarker of the present invention is the reacted genes selected by using DNA microarray chip, which can be effectively used for the monitoring and evaluation of propionaldehyde contamination in the environment samples and at the same time as a tool for the investigation of the toxic mechanism induced specifically by propionaldehyde.

Abstract translation: 本发明涉及用于鉴定作为在环境中暴露的挥发性有机化合物之一的丙醛的特异性暴露的生物标志物，以及使用该方法鉴定特异性暴露于丙醛的方法，精确地鉴定了上调的生物标志物 或通过丙醛特异性下调，以及使用生物标志物鉴定特异性暴露于丙醛的方法。 本发明的生物标志物是通过使用DNA微阵列芯片选择的反应基因，其可以有效地用于环境样品中丙醛污染的监测和评估，同时作为用于研究诱导的毒性机制的工具 特别是丙醛。