公开(公告)号：US10990172B2

公开(公告)日：2021-04-27

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：US09379260B2

公开(公告)日：2016-06-28

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 ,  H01L31/054

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：US09535035B2

公开(公告)日：2017-01-03

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: G01N27/74 ,  G01N33/543 ,  B82Y25/00 ,  H01F41/30

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：US08946094B2

公开(公告)日：2015-02-03

申请号：US13867535

申请日：2013-04-22

Applicant: Electronics and Telecommunications Research Institute

Inventor： Yong Ju Yun ,  Kibong Song

IPC: H01L21/31 ,  H01L21/02 ,  H01L29/16 ,  H01L29/778 ,  H01L29/417 ,  H01L29/06

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 method of fabricating a graphene electronic device includes (a) forming a first electrode and a second electrode spaced apart from each other, on a substrate; (b) forming supporting patterns on the first electrode and the second electrode; (c) coating the supporting patterns with graphene-oxide-containing solution to form composite patterns; and (d) separating the supporting patterns from the composite patterns. The step of forming supporting patterns may expose end portions of the first and second electrodes and the substrate between the end portions and be accomplished by providing a mask on the first and second electrodes; and electrospinning a polymer solution on the first and second electrodes with the mask. The supporting patterns may be composed of polymer fibers.

Abstract translation: 一种制造石墨烯电子器件的方法包括：（a）在衬底上形成彼此间隔开的第一电极和第二电极; （b）在第一电极和第二电极上形成支撑图案; （c）用含氧化烯烃的溶液涂覆支撑图案以形成复合图案; 和（d）从复合图案分离支撑图案。 形成支撑图案的步骤可以使第一和第二电极和基板的端部暴露在端部之间，并且通过在第一和第二电极上设置掩模来实现; 以及用所述掩模将所述聚合物溶液静电纺丝在所述第一和第二电极上。 支撑图案可以由聚合物纤维组成。

公开(公告)号：US09541561B2

公开(公告)日：2017-01-10

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: G01N33/543 ,  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：US09257510B2

公开(公告)日：2016-02-09

申请号：US14566660

申请日：2014-12-10

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Yong Ju Yun ,  Kibong Song

IPC: H01L31/112 ,  H01L29/16 ,  H01L21/02 ,  H01L29/778 ,  H01L29/417 ,  H01L29/06

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：US20130313523A1

公开(公告)日：2013-11-28

申请号：US13867535

申请日：2013-04-22

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Yong Ju Yun ,  Kibong Song

IPC: H01L21/02 ,  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: Provided are a method of fabricating a graphene electronic device and the graphene electronic device fabricated thereby. The method may include forming a first electrode and a second electrode spaced apart from each other, on a substrate, forming supporting patterns on the first electrode and the second electrode, coating the supporting patterns with graphene-oxide-containing solution to form composite patterns, and separating the supporting patterns from the composite patterns.

Abstract translation: 提供一种制造石墨烯电子器件的方法和由此制造的石墨烯电子器件。 该方法可以包括在基板上形成彼此间隔开的第一电极和第二电极，在第一电极和第二电极上形成支撑图案，用含有氧化烯烃的溶液涂覆支撑图案以形成复合图案， 并将支撑图案与复合图案分开。