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    METHOD AND APPARATUS FOR MEASURING NON-CONTACT MULTIPLE BIOSIGNAL
    1.
    发明公开
    METHOD AND APPARATUS FOR MEASURING NON-CONTACT MULTIPLE BIOSIGNAL 审中-公开

    公开(公告)号：US20240277265A1

    公开(公告)日：2024-08-22

    申请号：US18419785

    申请日：2024-01-23

    申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    发明人： Chul HUH ,  Jeong Won PARK ,  Hong Seok SEO

    IPC分类号： A61B5/1455 ,  A61B5/00 ,  A61B5/024

    CPC分类号： A61B5/14552 ,  A61B5/0082 ,  A61B5/02427 ,  A61B5/7235

    摘要： A method and an apparatus for measuring a non-contact multiple biosignal are provided. An apparatus for measuring a non-contact multiple biosignal includes: one or more processors; and memory storing instructions that, when executed by the one or more processors, cause the apparatus to: radiate first emission light of a first wavelength and second emission light of a second wavelength toward an object to be measured; receive first reflected light of the first wavelength and second reflected light of the second wavelength reflected from the object to be measured; detect first light absorbance for the first reflected light and second light absorbance for the second reflected light; and determine oxygen saturation of the object to be measured based on a difference between the first light absorbance and the second light absorbance.

    SILICON NANOCRYSTAL LIGHT EMITTING DIODE AND FABRICATING METHOD THEREOF
    3.
    发明申请
    SILICON NANOCRYSTAL LIGHT EMITTING DIODE AND FABRICATING METHOD THEREOF 有权
    硅纳米二极管发光二极管及其制造方法

    公开(公告)号：US20160233369A1

    公开(公告)日：2016-08-11

    申请号：US15013803

    申请日：2016-02-02

    申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    发明人： Chul HUH ,  Bong Kyu KIM ,  Chang Geun AHN

    IPC分类号： H01L31/12 ,  H01L33/32

    CPC分类号： H01L33/502 ,  H01L33/26

    摘要： Disclosed is a silicon nano crystal light emitting diode, including: a photoelectric conversion layer formed of a silicon nitride layer including a silicon nano crystal; an electron injection layer formed on the photoelectric conversion layer; and a hole injection layer, which faces the electron injection layer with the photoelectric conversion layer interposed therebetween, has an energy band gap higher than that of the photoelectric conversion layer, and has a refractive index lower than that of a silicon thin film.

    摘要翻译： 公开了一种硅纳米晶体发光二极管，包括：由包括硅纳米晶体的氮化硅层形成的光电转换层; 形成在光电转换层上的电子注入层; 并且与光电转换层相对的电子注入层的空穴注入层的能带隙比光电转换层的能带隙高，折射率低于硅薄膜的折射率。

    OPTICAL MICROSCOPE FOR RETINAL IMAGING
    4.
    发明公开
    OPTICAL MICROSCOPE FOR RETINAL IMAGING 审中-公开

    公开(公告)号：US20240285164A1

    公开(公告)日：2024-08-29

    申请号：US18589113

    申请日：2024-02-27

    申请人： Electronics and Telecommunications Research Institute

    发明人： Sang Kyun LEE ,  Dong Hoon SONG ,  Chul HUH

    IPC分类号： A61B3/13 ,  A61B3/12 ,  B06B1/06 ,  G02B21/00

    CPC分类号： A61B3/13 ,  A61B3/1225 ,  B06B1/067 ,  G02B21/0012 ,  B06B2201/76

    摘要： The present invention proposes a technology that enables in vivo imaging while expanding the penetration depth of light into the tissue in an ultrasound-induced optical clearing microscopy (USOCM) system using an optical microscope, in particular, a non-linear optical microscope such as a two-photon microscope, and an ultrasonic transducer. For maximum efficiency, the ultrasonic transducer should be positioned between an optical microscope (objective lens) and the sample. In this case, since an existing ultrasonic transducer is opaque, a laser beam of an optical microscope using an ultrashort laser system cannot pass through the existing ultrasonic transducer. In order to solve such a problem, a transparent ultrasonic transducer is applied such that there is no problem in a laser beam passing therethrough and reaching a sample.

    APPARATUS FOR BLOOD ANALYSIS
    5.
    发明申请
    APPARATUS FOR BLOOD ANALYSIS 有权

    公开(公告)号：US20220317027A1

    公开(公告)日：2022-10-06

    申请号：US17507736

    申请日：2021-10-21

    申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    发明人： Hyung Ju PARK ,  Chul HUH ,  Bong Kyu KIM ,  Jeong Won PARK

    IPC分类号： G01N21/31 ,  G01N33/49

    摘要： Provided is a blood analysis apparatus which may include a capillary tube, a photosensor part on a sidewall of the capillary tube, a cylinder connected to the capillary tube, a pipe body connecting the cylinder and the capillary tube and including a first opening connected to an internal space of the cylinder, a second opening connected to an internal passage of the capillary tube, and a third opening connected to the first opening and the second opening, and a valve arranged on the pipe body and configured to open/close the third opening.

    APPARATUS AND METHOD FOR PCR DIAGNOSIS BASED ON MULTI-WAVELENGTH LIGHT SOURCE
    6.
    发明申请
    APPARATUS AND METHOD FOR PCR DIAGNOSIS BASED ON MULTI-WAVELENGTH LIGHT SOURCE 有权

    公开(公告)号：US20220064702A1

    公开(公告)日：2022-03-03

    申请号：US17369598

    申请日：2021-07-07

    申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    发明人： Hong-Seok SEO ,  Won Kyoung LEE ,  Jeong Won PARK ,  Chul HUH

    IPC分类号： C12Q1/686 ,  C12Q1/6818 ,  G01N21/64 ,  G01N33/543

    摘要： An apparatus for a polymerase chain reaction (PCR) diagnosis includes a transmitter that includes a multi-wavelength light source outputting a first light source signal and a second light source signal, which have different wavelengths, and that applies the first light source signal and the second light source signal to a DNA sample, a code generator that generates a first code signal and a second code signal corresponding to the first light source signal and the second light source signal, respectively, a delay controller that generates a first delay signal and a second delay signal corresponding to the first code signal and the second code signal, respectively, and a receiver that compares the first and second fluorescent signals emitted from the DNA sample with the first and second delay signals, and accumulatively integrates the first fluorescent signal or the second fluorescent signal based on the comparison result.

    APPARATUS AND METHOD FOR EMOTION INTERACTION BASED ON BIOLOGICAL SIGNALS
    7.
    发明申请
    APPARATUS AND METHOD FOR EMOTION INTERACTION BASED ON BIOLOGICAL SIGNALS 审中-公开
    基于生物信号的感应相互作用的装置和方法

    公开(公告)号：US20140234815A1

    公开(公告)日：2014-08-21

    申请号：US14070358

    申请日：2013-11-01

    申请人： Electronics and Telecommunications Research Institute

    发明人： Eun-Hye JANG ,  Sang-Hyeob KIM ,  Byoung-Jun PARK ,  Chul HUH ,  Myung-Ae CHUNG

    IPC分类号： G09B19/00

    CPC分类号： G09B19/00 ,  A61B5/0205 ,  A61B5/0533 ,  A61B5/165

    摘要： An emotion signal detecting apparatus is provided, and the emotion signal detecting apparatus comprises a sensor unit configured to detect a biological signal, which occurs due to a change in an emotional state of a user, and an environmental signal; and a control unit configured to generate emotion information based on the biological signal and the environmental signal and to transmit the generated emotion information to an emotion signal detecting apparatus or emotion service providing apparatus of a different user.

    摘要翻译： 提供了情绪信号检测装置，并且感情信号检测装置包括：传感器单元，被配置为检测由于用户的情感状态的变化而产生的生物信号和环境信号; 以及控制单元，被配置为基于生物信号和环境信号生成情感信息，并将生成的情绪信息发送到不同用户的情绪信号检测装置或情感服务提供装置。