知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

23 records (took 0.025 seconds)

    BIOSENSOR
    11.
    发明申请
    BIOSENSOR 审中-公开
    生物传感器

    公开(公告)号：US20160341724A1

    公开(公告)日：2016-11-24

    申请号：US15158364

    申请日：2016-05-18

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Young Jun KIM ,  Wan Joong KIM ,  Bong Kyu KIM ,  Kwang Hyo CHUNG

    IPC: G01N33/543 ,  G01N21/78 ,  B01L3/00

    CPC classification number: G01N33/54366 ,  B01L3/5027 ,  B01L2200/16 ,  B01L2300/0636 ,  B01L2300/0838 ,  B01L2300/0867 ,  B01L2400/0478 ,  C12Y111/01007 ,  G01N21/78

    Abstract: Disclosed is a biosensor, comprising: a sensor part including a capillary chip configured to detect a target material; and a pre-treatment part connected to the sensor part and configured to provide a mixed solution including a substrate to the sensor part, in which the capillary chip includes a capillary, at least one of antibody for antigen-antibody reaction with the target material inside the capillary, and a photo sensor detecting a color of the substrate.

    Abstract translation: 公开了一种生物传感器，包括：传感器部，包括被配置为检测目标材料的毛细管芯片; 以及预处理部，其与所述传感器部连接，并且构成为向所述传感器部提供包含基板的混合溶液，所述传感器部在毛细管芯片包括毛细管的情况下，与所述靶材料的内部进行抗原抗体反应的抗体中的至少一种 毛细管和检测基板的颜色的光电传感器。

    LIGHT OUTPUT APPARATUS AND METHOD
    12.
    发明申请
    LIGHT OUTPUT APPARATUS AND METHOD 审中-公开
    光输出装置及方法

    公开(公告)号：US20140212141A1

    公开(公告)日：2014-07-31

    申请号：US14157390

    申请日：2014-01-16

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Bong Kyu KIM ,  Hyun Woo SONG ,  Chang-Geun AHN ,  Eun-ju JEONG ,  Won Ick JANG ,  Jong-Moo LEE ,  Hong-Seok SEO ,  Hyung Wook NOH

    IPC: H04B10/50 ,  H04J14/02

    CPC classification number: H04J14/02 ,  H04J14/086

    Abstract: Provided is a light output apparatus for increasing an output of an optical source. The light output apparatus includes a pulse generator generating a plurality of optical pulses, a pulse distributor dispersing the optical pulses generated from the pulse generator in time domain, an optical coupler allowing the dispersed optical pulses to travel along one path. The light output apparatus also includes an optical amplifier amplifying output intensities of optical pulses output from the optical coupler, a pulse separator separating the optical pulses amplified by the optical amplifier for each corresponding wavelength, a time delaying unit individually delaying each of the optical pulses separated for each wavelength to be reached a combination point at an identical time, and a pulse combiner combining the optical pulses arrived at the combination point at the identical time.

    Abstract translation: 提供了一种用于增加光源的输出的光输出装置。 光输出装置包括产生多个光脉冲的脉冲发生器，在时域中分散从脉冲发生器产生的光脉冲的脉冲分配器，允许分散的光脉冲沿着一条路径行进的光耦合器。 光输出装置还包括放大从光耦合器输出的光脉冲的输出强度的光放大器，分离由每个相应波长由光放大器放大的光脉冲的脉冲分离器，时间延迟单元分别延迟分离的每个光脉冲 对于每个波长在相同时间到达组合点，以及组合在相同时间到达组合点的光脉冲的脉冲组合器。

    LIGHT ADDRESSING BIOSENSOR CHIP AND METHOD OF DRIVING THE SAME
    13.
    发明申请
    LIGHT ADDRESSING BIOSENSOR CHIP AND METHOD OF DRIVING THE SAME 审中-公开
    光寻址生物传感器芯片及其驱动方法

    公开(公告)号：US20130331295A1

    公开(公告)日：2013-12-12

    申请号：US13966543

    申请日：2013-08-14

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Chang Geun AHN ,  Chan Woo PARK ,  Jong Heon YANG ,  Tae Youb KIM ,  Chil Seong AH ,  An Soon KIM ,  Bong Kyu KIM ,  Gun Yong SUNG ,  Seon Hee PARK

    IPC: G01N21/75

    CPC classification number: G01N21/75 ,  B01L3/502761 ,  B01L2200/0668 ,  B01L2300/0645 ,  B01L2400/043 ,  G01N21/253 ,  G01N35/0098 ,  G01N2035/00158 ,  G01N2035/00237 ,  H01L27/14601

    Abstract: Provided is a biosensor chip. The biosensor chip includes a plurality of biosensor cells that are arranged in a matrix and selectively generate and output a sensed signal by addressing of external light, at least one sensing line that is simultaneously connected with the plurality of biosensor cells and transmits the sensed signal from one selected from the biosensor cells, and an output terminal that receives the sensed signal from the sensing line and outputs the sensed signal to an external reader. Thus, the biosensor cells are set in array in the biosensor chip without a separate driving unit, so that a process of manufacturing the biosensor chip is simplified. The biosensor cell to be sensed is selectively addressed through the external light, so that it is possible to reduce a price of the biosensor chip used as a disposable chip.

    Abstract translation: 提供了一种生物传感器芯片。 生物传感器芯片包括多个生物传感器单元，其被布置在矩阵中并且通过寻址外部光选择性地生成和输出感测信号，至少一个感测线与多个生物传感器单元同时连接并且将感测信号从 从生物传感器单元中选择的一个，以及从感测线接收感测信号并将感测到的信号输出到外部读取器的输出端子。 因此，生物传感器单元在没有单独的驱动单元的情况下被设置在生物传感器芯片中，从而简化了生物传感器芯片的制造工艺。 通过外部光选择性地寻址要感测的生物传感器单元，从而可以降低用作一次性芯片的生物传感器芯片的价格。

    METHOD OF DETECTING BIO-MATERIAL
    14.
    发明申请
    METHOD OF DETECTING BIO-MATERIAL 有权

    公开(公告)号：US20210048434A1

    公开(公告)日：2021-02-18

    申请号：US16992932

    申请日：2020-08-13

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Eun-ju JEONG ,  Bong Kyu KIM ,  Won Kyoung LEE ,  CHUL HUH

    IPC: G01N33/543 ,  G01N33/545

    Abstract: A method of detecting a bio-material is provided. According to exemplary embodiments of the inventive concept, the method of detecting a bio-material includes fixing a capture antibody to a surface of a fixing structure; providing a sensing antibody composite on the capture antibody; providing an analysis target sample including a bio-material between the capture antibody and the sensing antibody composite to form a composite layer; and providing a seed growing agent on the composite layer, wherein the sensing antibody composite includes an antigen binding part and a chain part, a gold nanoparticle is bonded to one terminal of the chain part, the composite layer includes the capture antibody, the bio-material bonded to the capture antibody, and the sensing antibody composite bonded to the bio-material, and the providing of the seed growing agent includes growing of a size of the gold nanoparticle.

    METHOD OF REMOVING EMI NOISE FROM PHOTOACOUSTIC SENSING SIGNAL AND PHOTOACOUSTIC SENSING APPARATUS EMPLOYING THE SAME
    19.
    发明申请
    METHOD OF REMOVING EMI NOISE FROM PHOTOACOUSTIC SENSING SIGNAL AND PHOTOACOUSTIC SENSING APPARATUS EMPLOYING THE SAME 有权

    公开(公告)号：US20250160759A1

    公开(公告)日：2025-05-22

    申请号：US18937666

    申请日：2024-11-05

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Bong Kyu KIM ,  Jong Deog KIM

    IPC: A61B5/00 ,  A61B5/145

    Abstract: A photoacoustic sensing apparatus includes a light source that directs an optical signal toward an analyte, a photoacoustic sensor that receives an ultrasonic wave generated from the analyte and generates a photoacoustic sensor signal, and a signal processing device that controls the directing of the optical signal toward the analyte, and removes electromagnetic interference (EMI) noise from the photoacoustic sensor signal to generate a photoacoustic signal. A photoacoustic sensing method includes providing a first control signal to an optical switch connected to a light source to block or transmit the optical signal, generating a mixed signal that includes a photoacoustic signal and first EMI noise when the optical switch transmits the optical signal, and second EMI noise when the optical switch blocks the optical signal, and removing the EMI noise from the photoacoustic sensor signal based on the mixed signal and the second EMI noise.

Patent Agency Ranking