公开(公告)号：US20200159317A1

公开(公告)日：2020-05-21

申请号：US16555786

申请日：2019-08-29

Applicant: Electronics and Telecommunications Research Institute

Inventor： Kwang-Yong KIM ,  Kibong SONG ,  JungWoo PARK

IPC: G06F3/01 ,  F21V8/00

Abstract: Provided is a pupil tracking device, which measures a pupil center position of an eye moving according to an optokinetic reflex, and a proximity depth between a pupil and an object, the pupil tracking device including a light source configured to output infrared light, a display configured to output object light, a waveguide configured to guide the infrared light and the object light towards a direction to the pupil, a film configured to separate the infrared reflected by a cornea of the eye into a plurality of light beams, and an optical pickup configured to detect the plurality of light beams and measure the pupil center position and the proximity depth.

公开(公告)号：US20140166097A1

公开(公告)日：2014-06-19

申请号：US13971796

申请日：2013-08-20

Applicant: Electronics and Telecommunications Research Institute

Inventor： Moon Youn JUNG ,  Seungkyoung YANG ,  Kibong SONG

IPC: H01L31/0236

CPC classification number: H01L31/02363 ,  H01L31/0543 ,  H01L31/0547 ,  Y02E10/52

Abstract: Provided is a solar cell including a first electrode, a first semiconductor layer on the first electrode, a second semiconductor layer on the first semiconductor layer, and a second electrode on the second semiconductor layer. The second semiconductor layer may include a nano wire that may be formed along a grain boundary of a top surface thereof to have a mesh-shaped structure.

Abstract translation: 提供一种太阳能电池，其包括第一电极，第一电极上的第一半导体层，第一半导体层上的第二半导体层和第二半导体层上的第二电极。 第二半导体层可以包括可以沿其顶表面的晶界形成具有网状结构的纳米线。

公开(公告)号：US20140057364A1

公开(公告)日：2014-02-27

申请号：US13801925

申请日：2013-03-13

Applicant: Electronics and Telecommunications Research Institute

Inventor： Chang-Beom KIM ,  Kibong SONG ,  Kwan Su KIM

IPC: G01N21/64

CPC classification number: G01N21/6486 ,  G01N33/54326 ,  G01N33/582 ,  G01N33/6896 ,  G01N2333/4709 ,  G01N2800/2821

Abstract: Provided is a method of diagnosing Alzheimer's disease. The method of diagnosing Alzheimer's disease includes preparing magnetic particles having primary capture antibodies specifically bonded with beta-amyloid adsorbed thereon, introducing saliva containing beta-amyloid into the magnetic particles to bond the beta-amyloid contained in the saliva with the primary capture antibodies, bonding secondary capture antibodies labeled with fluorescent substances to the magnetic particles bonded with the beta-amyloid to form a complex, disposing the complex in a channel region of an photoelectric conversion device in which photoelectric current is changed according to an amount of incident light, and measuring photoelectric current changed by light excited from the complex to quantify a concentration of the beta-amyloid contained in the saliva.

Abstract translation: 提供了一种诊断阿尔茨海默病的方法。 诊断阿尔茨海默病的方法包括制备具有与其上吸附的β-淀粉样蛋白特异性结合的初级捕获抗体的磁性颗粒，将含有β-淀粉样蛋白的唾液引入磁性颗粒中以将含有唾液中的β-淀粉样蛋白与初级捕获抗体结合，键合 用荧光物质标记的二次捕获抗体与β-淀粉样蛋白结合的磁性颗粒形成复合物，将该复合物置于光电转换装置的通道区域中，其中光电流根据入射光量而改变，并测量 由络合物激发光的光电流变化，以量化唾液中所含β-淀粉样蛋白的浓度。

公开(公告)号：US20130337466A1

公开(公告)日：2013-12-19

申请号：US13843574

申请日：2013-03-15

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Chang-Beom KIM ,  Kibong SONG ,  Kwan Su KIM

IPC: G01N33/68

CPC classification number: G01N33/6896 ,  G01N33/54326 ,  G01N33/54373

Abstract: Provided is a method for diagnosing Alzheimer/s disease using a decomposed biomaterial. The method includes: preparing magnetic particles on which primary capture antibodies specifically bound to beta-amyloid are adsorbed; decomposing a biomaterial including beta-amyloid; binding the beta-amyloid to the primary capture antibodies; binding secondary capture antibodies labeled with a fluorescent material to the magnetic particles bound to the beta-amyloid to form a complex; disposing the complex in a channel region of a photo field effect transistor in which a photocurrent is changed according to the amount of incident light; and measuring the photocurrent changed by light excited from the complex to quantify the concentration of the beta-amyloid existing in the biomaterial.

Abstract translation: 提供了使用分解生物材料诊断阿尔茨海默病的方法。 该方法包括：制备其上吸附了特异性结合β-淀粉样蛋白的初级捕获抗体的磁性颗粒; 分解包括β-淀粉样蛋白在内的生物材料; 将β-淀粉样蛋白与初级捕获抗体结合; 用荧光材料标记的结合二次捕获抗体结合到β-淀粉样蛋白上形成复合物的磁性颗粒; 将复合物设置在光电流根据入射光量变化的光电场效应晶体管的沟道区域中; 并测量由络合物激发的光改变的光电流，以量化存在于生物材料中的β-淀粉样蛋白的浓度。

公开(公告)号：US20240069342A1

公开(公告)日：2024-02-29

申请号：US18081355

申请日：2022-12-14

Applicant: Electronics and Telecommunications Research Institute

Inventor： Kwang-Yong KIM ,  Kibong SONG

IPC: G02B27/01 ,  G06V40/12

CPC classification number: G02B27/017 ,  G06V40/12 ,  G02B2027/0138 ,  G02B2027/0178

Abstract: Disclosed is an operation method of smart glasses, which includes displaying a key pad on a monitor in response to that a target object is recognized through a camera, identifying a reference area on the displayed key pad, which corresponds to a pointing area detected through the camera, recognizing a key value corresponding to the identified reference area, and performing a communication function based on the recognized key value.

公开(公告)号：US20150137077A1

公开(公告)日：2015-05-21

申请号：US14566660

申请日：2014-12-10

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Yong Ju YUN ,  Kibong SONG

IPC: H01L29/16

CPC classification number: H01L29/1606 ,  H01L21/02422 ,  H01L21/02527 ,  H01L21/02601 ,  H01L21/02628 ,  H01L21/02639 ,  H01L21/02664 ,  H01L29/0673 ,  H01L29/41758 ,  H01L29/778

Abstract: A graphene electronic device includes a substrate, a first electrode and a second electrode provided on the substrate and spaced apart from each other, and graphene channels connecting the first electrode with the second electrode. Each of the graphene channels is separated from the substrate to have a cylindrical structure.

Abstract translation: 石墨烯电子器件包括衬底，第一电极和设置在衬底上并彼此间隔开的第二电极，以及连接第一电极和第二电极的石墨烯通道。 每个石墨烯通道与基板分离成具有圆柱形结构。

公开(公告)号：US20140178900A1

公开(公告)日：2014-06-26

申请号：US13949069

申请日：2013-07-23

Applicant: Electronics and Telecommunications Research Institute

Inventor： Moon Youn JUNG ,  Seungkyoung YANG ,  Kibong SONG

IPC: G01N27/12

CPC classification number: G01N27/745 ,  B82Y25/00 ,  G01N33/54326 ,  G01N33/54366 ,  H01F41/309

Abstract: Provided are an analysis device and an analysis method. According to the device and the method, a giant magnetoresistance (GMR) sensor unit is formed to be the same as the size of one cancer cell or smaller and magnetic resistance according to the number of magnetic nano particles coupled with the one cancer cell by using the GMR sensor unit, thereby not only diagnosing cancer but also simply and cheaply distinguishing the type of the cancer.

Abstract translation: 提供分析装置和分析方法。 根据该装置和方法，将巨磁电阻（GMR）传感器单元形成为与一个癌细胞的大小相同或者根据通过使用与一个癌细胞偶联的磁性纳米颗粒的数量更小的磁阻 GMR传感器单元，从而不仅诊断癌症，而且简单且廉价地区分癌症的类型。

公开(公告)号：US20140121531A1

公开(公告)日：2014-05-01

申请号：US13829794

申请日：2013-03-14

Applicant: Electronics and Telecommunications Research Institute

Inventor： Kibong SONG ,  Yong Ju YUN ,  Kwan Su KIM ,  Yo Han CHOI

IPC: A61B5/16 ,  G01B9/02

CPC classification number: A61B5/0066 ,  A61B5/4011 ,  A61B5/4088

Abstract: Provided are apparatus and method for diagnosing Alzheimer's disease. The diagnosis apparatus may include a rod type image probe obtaining signals on a state of an olfactory epithelium tissue region, the rod type image probe including an end portion configured to be inserted into a nose and be in contact with the olfactory epithelium tissue region, a delivering element, by which the signals may be transmitted from the olfactory epithelium tissue region, the delivering element being connected to other end portion of the rod type image probe, and a signal processing unit converting the signals transmitted from the delivering element into digital signals.

Abstract translation: 提供用于诊断阿尔茨海默氏病的装置和方法。 诊断装置可以包括获取嗅觉上皮组织区域的状态的信号的杆型图像探针，所述杆型图像探针包括构造成插入到鼻中并与嗅觉上皮细胞组织区域接触的端部， 传送元件，通过该元件可以从嗅觉上皮组织区域传输信号，传送元件连接到杆式图像探测器的另一端部，以及信号处理单元，将从传送元件传输的信号转换为数字信号。