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    Microfluidic device, microfluidic system and method for controlling microfluidic test device
    132.
    发明授权
    Microfluidic device, microfluidic system and method for controlling microfluidic test device 有权
    微流控装置，微流体系统及微流体测试装置的控制方法

    公开(公告)号：US09453839B2

    公开(公告)日：2016-09-27

    申请号：US14068363

    申请日：2013-10-31

    Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY

    Inventor： Kameel Abi-Samra ,  Marc Madou ,  Tae Hyeong Kim ,  Yoon-Kyoung Cho

    IPC: B01L3/00 ,  G01N33/543 ,  G01N35/04

    CPC classification number: G01N33/5438 ,  B01L3/502746 ,  B01L2200/143 ,  B01L2300/0645 ,  B01L2300/0803 ,  B01L2300/087 ,  B01L2300/0883 ,  B01L2400/0409 ,  B01L2400/084 ,  G01N2035/0449

    Abstract: A microfluidic device, a microfluidic system and a method for controlling a microfluidic test device are provided. The microfluidic device includes a rotatable platform including a sample chamber to which a sample is supplied, a first reagent chamber; a first capture conjugate disposed in the first reagent chamber and configured to capture a target material contained in the sample; a second reagent chamber; a signal material disposed in the second reagent chamber and configured to be electrochemically induced by the first capture conjugate; a reaction chamber providing an area in which a biochemical reaction between the sample and the signal material supplied occurs when the platform rotates; a second capture material disposed in the reaction chamber and configured to capture the target material; a detection chamber separated from the reaction chamber, the detection chamber comprising a detector configured to detect an electrochemical signal generated by the signal material; and a plurality of channels connecting the chambers.

    Abstract translation: 提供微流体装置，微流体系统和控制微流体测试装置的方法。 所述微流体装置包括可旋转平台，所述平台包括被供应样品的样品室，第一试剂室; 第一捕获共轭物，其设置在第一试剂室中并且被配置为捕获包含在样品中的靶材料; 第二试剂室; 信号材料，其设置在所述第二试剂室中并且被配置为由所述第一捕获缀合物电化学诱导; 所述反应室提供当所述平台旋转时发生所述样品和所述信号材料之间的生化反应的区域; 第二捕获材料，设置在所述反应室中并构造成捕获所述目标材料; 所述检测室与所述反应室分离，所述检测室包括被配置为检测由所述信号材料产生的电化学信号的检测器; 以及连接腔室的多个通道。

    DEVICE FOR COMPENSATING FOR CURRENT OR VOLTAGE
    136.
    发明申请
    DEVICE FOR COMPENSATING FOR CURRENT OR VOLTAGE 有权

    公开(公告)号：US20250080004A1

    公开(公告)日：2025-03-06

    申请号：US18950553

    申请日：2024-11-18

    Applicant: EM CORETECH INC. ,  UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)

    Inventor： Jin Gook KIM ,  Sang Yeong JEONG

    IPC: H02M5/293 ,  H02M1/32

    Abstract: This application relates to an active compensating device. In one aspect, the active compensating device includes two or more high current paths through which a second current supplied by a second device is transmitted to a first device, and a sensing unit sensing the first current on the high current paths and generating an output signal corresponding to the first current. The device may also include an amplifying unit amplifying the output signal of the sensing unit to generate an amplified current and a compensating unit generating a compensation current based on the amplified current and allowing the compensation current to flow to each of the two or more high current paths. The device may further include a first anti-disturbance unit connected in parallel to output terminals of the sensing unit, and a second anti-disturbance unit connected in parallel to input terminals of the compensating unit.

    ALL-SOLID-STATE BATTERY
    137.
    发明申请
    ALL-SOLID-STATE BATTERY 有权

    公开(公告)号：US20250038272A1

    公开(公告)日：2025-01-30

    申请号：US18280584

    申请日：2023-04-20

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD. ,  UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)

    Inventor： Hyun-Wook Lee ,  Minsoo Kim ,  Taehoon Kim ,  Namgyu Kim

    IPC: H01M10/0585 ,  H01M4/36 ,  H01M10/0562

    Abstract: An all-solid-state battery has opposing first and second side surfaces and includes: a first unit cell including a first positive electrode active material layer including a first margin layer in one side direction close to the first side surface, a second negative electrode active material layer including a second margin layer in the one side direction and the other side direction, and a solid electrolyte layer disposed between the active material layers; and a second unit cell including a second positive electrode active material layer including a second margin layer in the one side direction and the other side direction, a first negative electrode active material layer including a first margin layer in the other side direction close to the second side surface, and a solid electrolyte layer disposed between the active material layers. The first unit cell and the second unit cell are connected in series.

    Room-temperature multiferroicity material, method for preparing same, and electronic device comprising same
    139.
    发明授权
    Room-temperature multiferroicity material, method for preparing same, and electronic device comprising same 有权

    公开(公告)号：US12183492B2

    公开(公告)日：2024-12-31

    申请号：US17600440

    申请日：2020-04-21

    Applicant: UNIST (Ulsan National Institute of Science and Technology

    Inventor： Wook Jo ,  Jae Hyeon Cho

    IPC: H01F1/047 ,  H01F41/02

    Abstract: The present invention relates to a room-temperature multiferroicity material, a method for preparing same, and an electronic device comprising same. According to an example embodiment of the present invention, a room-temperature multiferroicity material according to an aspect of the present disclosure comprises a compound in chemical Formula (2) below in a compound matrix in chemical formula (1) below. Chemical formula (1) (Pb1-xTMx)Fe1/2Nb1/2O3 (in chemical formula (1), TM comprises at least one selected from the group consisting of Fe, Ni and Co, and x is a number greater than 0 and smaller than 1). Chemical formula (2) ABO3 (in chemical formula (2), A comprises at least one selected from the group consisting of Pb, Bi and Ba, and B comprises Ti and/or Zr).

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