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    Surface acoustic wave sensor system
    3.
    发明授权
    Surface acoustic wave sensor system 有权
    表面声波传感器系统

    公开(公告)号：US08742645B2

    公开(公告)日：2014-06-03

    申请号：US12705599

    申请日：2010-02-13

    申请人： Hun Joo Lee ,  Soo Suk Lee ,  Yeol Ho Lee

    发明人： Hun Joo Lee ,  Soo Suk Lee ,  Yeol Ho Lee

    IPC分类号： H01L41/04

    CPC分类号： G01N29/022 ,  G01N29/2462 ,  G01N2291/022 ,  G01N2291/02818 ,  G01N2291/105

    摘要： A surface acoustic wave sensor system includes a base substrate, a piezoelectric substrate disposed on the base substrate, inter-digital transducer (IDT) electrodes disposed along a longitudinal direction on the piezoelectric substrate, each IDT electrode including an input inter-digital transducer and an output inter-digital transducer paired with and facing the input inter-digital transducer, each pair of input and output IDTs forming a surface acoustic wave unit sensor with the piezoelectric substrate, and connection electrodes disposed in the base substrate and electrically connected to the surface acoustic wave unit sensors.

    摘要翻译： 表面声波传感器系统包括基底基板，设置在基底基板上的压电基板，沿压电基板的纵向设置的数字式换能器（IDT）电极，每个IDT电极包括输入的数字间换能器和 输出的数字间转换器与输入的数字间转换器配对并面对输入的数字间转换器，每对输入和输出IDT与压电衬底形成表面声波单元传感器，连接电极设置在基底衬底中并电连接到表面声学 波单元传感器。

    Method for amplifying variation of frequency of signal in piezoelectrical biosensor
    4.
    发明授权
    Method for amplifying variation of frequency of signal in piezoelectrical biosensor 有权

    公开(公告)号：US08440468B2

    公开(公告)日：2013-05-14

    申请号：US12099896

    申请日：2008-04-09

    申请人： Hun Joo Lee ,  Soo Suk Lee

    发明人： Hun Joo Lee ,  Soo Suk Lee

    IPC分类号： G01N33/551

    CPC分类号： G01N33/54393 ,  G01N33/54373

    摘要： Provided is a method for amplifying a frequency variation of a detected signal in a biosensor that is used for detecting a biomolecule by measuring a change in frequency of an oscillating signal, the change being caused by pressure a biomolecule applies to a piezoelectric substance. The method for amplifying a frequency variation of a detected signal comprises the steps of: (a) applying a sample to a probe being fixed to an upper portion of a substrate of the biosensor to allow a biomolecule in the sample to be bound to the probe; (b) applying protein tagged with a metal particle to the biosensor to allow the protein and the biomolecule to be bound with each other; and (c) applying a metal enhancer to the biosensor to allow the metal enhancer to be bound to the metal particle having been bound to the protein.

    Electrodialysis apparatus and electrodialysis method using the same
    6.
    发明授权
    Electrodialysis apparatus and electrodialysis method using the same 有权
    电渗析装置及使用其的电渗析方法

    公开(公告)号：US08343325B2

    公开(公告)日：2013-01-01

    申请号：US11737448

    申请日：2007-04-19

    申请人： Hun-joo Lee ,  Soo-suk Lee ,  Joon-ho Kim ,  Sung-ouk Jung ,  In-ho Lee

    发明人： Hun-joo Lee ,  Soo-suk Lee ,  Joon-ho Kim ,  Sung-ouk Jung ,  In-ho Lee

    IPC分类号： B01D61/44

    CPC分类号： B01D61/422 ,  B01D2311/243 ,  B01D2313/02 ,  B01D2313/10 ,  B01D2313/26 ,  B01D2313/30 ,  B01D2313/50 ,  B01D2321/185

    摘要： An electrodialysis apparatus includes a sample chamber including first and second dialysis membranes and filled with a sample between the first dialysis membrane and the second dialysis membrane, an anode chamber including an anode and filled with a first chamber solution between the anode and the first dialysis membrane, and a cathode chamber including a cathode and filled with a second chamber solution between the cathode and the second dialysis membrane. In particular, when a voltage is applied to the anode and the cathode, ionic materials of the sample move to the anode and cathode chambers.

    摘要翻译： 电渗透装置包括：样品室，包括第一和第二透析膜，并在第一透析膜和第二透析膜之间填充样品;阳极室，包括阳极，并在阳极和第一透析膜之间填充第一室溶液 以及包括阴极并在阴极和第二透析膜之间填充有第二室溶液的阴极室。 特别地，当向阳极和阴极施加电压时，样品的离子材料移动到阳极室和阴极室。

    ION EXCHANGEABLE MIXTURE AND METHOD OF PRODUCING THE SAME
    7.
    发明申请
    ION EXCHANGEABLE MIXTURE AND METHOD OF PRODUCING THE SAME 有权
    离子交换混合物及其制造方法

    公开(公告)号：US20120329891A1

    公开(公告)日：2012-12-27

    申请号：US13605503

    申请日：2012-09-06

    申请人： Hun-joo LEE ,  Ji-na Namgoong ,  Soo-suk Lee ,  Joon-ho Kim

    发明人： Hun-joo LEE ,  Ji-na Namgoong ,  Soo-suk Lee ,  Joon-ho Kim

    IPC分类号： B01J39/18

    CPC分类号： C08J5/2218 ,  B01J39/20 ,  B01J41/14 ,  B01J47/016 ,  B01J47/12 ,  B01L3/5027 ,  C08J5/20

    摘要： An ion exchangeable mixture containing a polymeric compound consisting of an ion exchange resin, an acrylamide mixture containing at least one bisacrylamide and at least one acrylamide, and a copolymer obtained by reacting the polymeric compound with the acrylamide mixture, and a method of producing the same are provided. The ion exchangeable membrane produced by using the ion exchangeable mixture has significantly smaller electric resistance than conventional ion exchangeable membranes, and has excellent selective permeability because the ion exchangeable membrane is electrically charged. The ion exchangeable membrane can be produced under very mild production conditions, and thus can be produced very easily. Furthermore, the ion exchangeable membrane can be also formed into film during a crosslinking reaction in a solvent of water, and thus is advantageous in that the ion exchangeable membrane can be freely produced into desired sizes, shapes and forms.

    摘要翻译： 含有由离子交换树脂，含有至少一种双丙烯酰胺和至少一种丙烯酰胺的丙烯酰胺混合物组成的聚合物的离子交换性混合物和通过使聚合物与丙烯酰胺混合物反应得到的共聚物及其制造方法 被提供。 通过使用离子交换性混合物制造的离子交换膜的电阻比常规的离子交换膜的电阻小得多，并且由于可离子交换膜带电而具有优异的选择性渗透性。 离子交换膜可以在非常温和的生产条件下生产，因此可以非常容易地生产。 此外，在水的溶剂中的交联反应期间，也可以将离子交换膜形成为膜，因此有利的是可离子交换膜可以自由地制成所需的尺寸，形状和形状。

    Ion exchangeable mixture and method of producing the same
    8.
    发明授权
    Ion exchangeable mixture and method of producing the same 有权
    可离子交换混合物及其制备方法

    公开(公告)号：US08263671B2

    公开(公告)日：2012-09-11

    申请号：US13086741

    申请日：2011-04-14

    申请人： Hun-joo Lee ,  Ji-na Namgoong ,  Soo-suk Lee ,  Joon-ho Kim

    发明人： Hun-joo Lee ,  Ji-na Namgoong ,  Soo-suk Lee ,  Joon-ho Kim

    IPC分类号： B01J49/00 ,  C08J5/20 ,  C01B31/16

    CPC分类号： C08J5/2218 ,  B01J39/20 ,  B01J41/14 ,  B01J47/016 ,  B01J47/12 ,  B01L3/5027 ,  C08J5/20

    摘要： An ion exchangeable mixture containing a polymeric compound consisting of an ion exchange resin, an acrylamide mixture containing at least one bisacrylamide and at least one acrylamide, and a copolymer obtained by reacting the polymeric compound with the acrylamide mixture, and a method of producing the same are provided. The ion exchangeable membrane produced by using the ion exchangeable mixture has significantly smaller electric resistance than conventional ion exchangeable membranes, and has excellent selective permeability because the ion exchangeable membrane is electrically charged. The ion exchangeable membrane can be produced under very mild production conditions, and thus can be produced very easily. Furthermore, the ion exchangeable membrane can be also formed into film during a crosslinking reaction in a solvent of water, and thus is advantageous in that the ion exchangeable membrane can be freely produced into desired sizes, shapes and forms.

    摘要翻译： 含有由离子交换树脂，含有至少一种双丙烯酰胺和至少一种丙烯酰胺的丙烯酰胺混合物组成的聚合物的离子交换性混合物和通过使聚合物与丙烯酰胺混合物反应得到的共聚物及其制造方法 被提供。 通过使用离子交换性混合物制造的离子交换膜的电阻比常规的离子交换膜的电阻小得多，并且由于可离子交换膜带电而具有优异的选择性渗透性。 离子交换膜可以在非常温和的生产条件下生产，因此可以非常容易地生产。 此外，在水的溶剂中的交联反应期间，也可以将离子交换膜形成为膜，因此有利的是可离子交换膜可以自由地制成所需的尺寸，形状和形状。

    Surface acoustic wave device and method for signal amplification of surface acoustic wave element
    10.
    发明授权
    Surface acoustic wave device and method for signal amplification of surface acoustic wave element 有权
    声表面波器件及表面声波元件信号放大方法

    公开(公告)号：US08044371B2

    公开(公告)日：2011-10-25

    申请号：US12396807

    申请日：2009-03-03

    申请人： Hun Joo Lee ,  Soosuk Lee ,  Kak Namkoong ,  Chinsung Park ,  Kieun Kim

    发明人： Hun Joo Lee ,  Soosuk Lee ,  Kak Namkoong ,  Chinsung Park ,  Kieun Kim

    IPC分类号： G01T1/04 ,  G01J1/58 ,  H01J40/14

    CPC分类号： G01N29/022 ,  G01N29/2418 ,  G01N2291/0255 ,  G01N2291/0256 ,  G01N2291/0423

    摘要： A surface acoustic wave (“SAW”) device including a SAW element, a first material, a luminescence material and a light source, and a method for signal amplification of a SAW element. The first material may be positioned on the SAW element and bound to a target material in a sample. The luminescence material may be bound to the target material. The light source may apply light to the luminescence material. The SAW device and the method for signal amplification of a SAW element using the same allow amplification of a signal of the SAW element by an electromagnetic wave generated when light is applied to the luminescence material.

    摘要翻译： 包括SAW元件，第一材料，发光材料和光源的表面声波（“SAW”）器件以及SAW元件的信号放大方法。 第一材料可以定位在SAW元件上并且与样品中的目标材料结合。 发光材料可能与靶材料结合。 光源可以对发光材料施加光。 SAW器件和使用其的SAW元件的信号放大的方法允许通过在将光施加到发光材料时产生的电磁波来放大SAW元件的信号。