公开(公告)号：US20180059409A1

公开(公告)日：2018-03-01

申请号：US15250983

申请日：2016-08-30

Applicant: KOREA FOOD RESEARCH INSTITUTE

Inventor： Sung Wook CHOI ,  Min Ah WOO ,  Na Ri LEE ,  Hyun Joo CHANG ,  Gyeong Sik OK

IPC: G02B26/12 ,  G02B5/09 ,  G02B7/182 ,  G01V8/00

CPC classification number: G02B26/121 ,  G01V8/005 ,  G02B5/09 ,  G02B7/1821 ,  G02B26/125

Abstract: A polygon mirror assembly includes: a body including a coupled unit coupled to a shaft that is rotated; a plurality of first frames extended in a direction distant from the coupled unit; a plurality of reflection surfaces disposed between the first frames to form a polygon and rotatably coupled to the first frames; and driving units tilting the reflection surfaces.

公开(公告)号：US20160084701A1

公开(公告)日：2016-03-24

申请号：US14787780

申请日：2013-12-18

Applicant: KOREA FOOD RESEARCH INSTITUTE

Inventor： Sung Wook CHOI ,  Hyun Jung KIM ,  Na Ri LEE ,  Hyun Joo CHANG ,  Gyeong Sik OK

IPC: G01J1/08 ,  G01J1/42 ,  G02B26/10

CPC classification number: G01J1/08 ,  G01J1/42 ,  G02B5/001 ,  G02B26/105

Abstract: A scanning module including first path shifting unit changing a path of an incident electromagnetic wave from a light source; a first driving unit adjusting the path of the electromagnetic wave by moving the first path shifting unit; and a Bessel beam generating unit making a Bessel beam on a portion of an object, using the electromagnetic wave with the path changed by the path shifting unit. A detection probe which includes a light source generating an electromagnetic wave; a path shifting unit changing a path of an electromagnetic wave from a light source; a Bessel beam generating unit making a Bessel beam on a portion of an object, using the electromagnetic wave with the path changed by the path shifting unit; a detecting unit detecting intensity of a wave from the object, and a housing accommodating the light source, path shifting unit, Bessel beam generating unit, and detecting unit.

Abstract translation: 一种扫描模块，包括：第一路径移动单元，改变来自光源的入射电磁波的路径; 第一驱动单元，通过移动第一路径移位单元来调整电磁波的路径; 以及贝塞尔光束产生单元，使用具有由路径移位单元改变的路径的电磁波，在物体的一部分上形成贝塞尔光束。 一种检测探头，其包括产生电磁波的光源; 路径移动单元，改变来自光源的电磁波的路径; 贝塞尔光束产生单元，使用由路径移动单元改变的路径的电磁波，在物体的一部分上形成贝塞尔光束; 检测来自物体的波的强度的检测单元和容纳光源的壳体，路径移位单元，贝塞尔束生成单元和检测单元。

公开(公告)号：US20160167861A1

公开(公告)日：2016-06-16

申请号：US14905962

申请日：2013-11-06

Applicant: KOREA FOOD RESEARCH INSTITUTE

Inventor： Sung Wook CHOI ,  Hyun Jung KIM ,  Na Ri LEE ,  Hyun Joo CHANG ,  Gyeong Sik OK

IPC: B65D79/02 ,  G01N21/90 ,  G01N21/17

CPC classification number: G06K7/1413 ,  B32B3/06 ,  B32B3/266 ,  B32B7/12 ,  B32B15/02 ,  B32B15/043 ,  B32B27/00 ,  B32B2255/06 ,  B32B2255/26 ,  B32B2307/204 ,  B32B2307/418 ,  B32B2307/732 ,  B32B2439/70 ,  B65D25/205 ,  B65D75/12 ,  B65D79/02 ,  B65D2203/10 ,  G01N21/17 ,  G01N21/77 ,  G01N21/90 ,  G01N2021/7769 ,  G01N2201/061 ,  G01N2201/068 ,  G06K7/10564

Abstract: A wrapper for a terahertz wave according to an embodiment of the present invention includes: a terahertz wave transmission layer that is made of a material that transmits a terahertz wave; and an electric field enhancement structure that enhances an electric field by reacting with a predetermined frequency band of terahertz waves passing through the terahertz wave transmission layer. An optical identification device for a terahertz wave according to an embodiment of the present invention includes m identification units composed of: a terahertz wave transmission layer that is made of a material that transmits a terahertz wave; and a waveguide grating that resonates at a natural resonant frequency when receiving the transmitted terahertz wave, in which the natural resonant frequency is any one of a first natural resonant frequency to an n-th natural resonant frequency.

公开(公告)号：US20160259959A1

公开(公告)日：2016-09-08

申请号：US15065798

申请日：2016-03-09

Applicant: KOREA FOOD RESEARCH INSTITUTE

Inventor： Sung Wook CHOI ,  Hyun Jung KIM ,  Na Ri LEE ,  Hyun Joo CHANG ,  Gyeong Sik OK

IPC: G06K7/14 ,  G06K7/10 ,  G01N21/77

CPC classification number: G06K7/1413 ,  B32B3/06 ,  B32B3/266 ,  B32B7/12 ,  B32B15/02 ,  B32B15/043 ,  B32B27/00 ,  B32B2255/06 ,  B32B2255/26 ,  B32B2307/204 ,  B32B2307/418 ,  B32B2307/732 ,  B32B2439/70 ,  B65D25/205 ,  B65D75/12 ,  B65D79/02 ,  B65D2203/10 ,  G01N21/17 ,  G01N21/77 ,  G01N21/90 ,  G01N2021/7769 ,  G01N2201/061 ,  G01N2201/068 ,  G06K7/10564

Abstract: A wrapper for a terahertz wave according to an embodiment of the present invention includes: a terahertz wave transmission layer that is made of a material that transmits a terahertz wave; and an electric field enhancement structure that enhances an electric field by reacting with a predetermined frequency band of terahertz waves passing through the terahertz wave transmission layer. An optical identification device for a terahertz wave according to an embodiment of the present invention includes m identification units composed of: a terahertz wave transmission layer that is made of a material that transmits a terahertz wave; and a waveguide grating that resonates at a natural resonant frequency when receiving the transmitted terahertz wave, in which the natural resonant frequency is any one of a first natural resonant frequency to an n-th natural resonant frequency.

Abstract translation: 根据本发明实施例的用于太赫兹波的包装器包括：太赫兹波传输层，其由透射太赫兹波的材料制成; 以及通过与通过太赫兹波传输层的太赫兹波的预定频带反应来增强电场的电场增强结构。 根据本发明的实施例的用于太赫兹波的光学识别装置包括：m个识别单元，由以下部件组成：由发射太赫兹波的材料制成的太赫兹波传输层; 以及波导光栅，其在接收发射的太赫兹波时以固有谐振频率谐振，其中所述固有谐振频率是第一自然谐振频率至第n固有谐振频率中的任一个。

公开(公告)号：US20130260159A1

公开(公告)日：2013-10-03

申请号：US13790283

申请日：2013-03-08

Applicant: Korea Food Research Institute

Inventor： Yong Jin CHO ,  Chul Jin KIM ,  Chong Tai KIM ,  Sung Wook CHOI ,  Jae Ho KIM ,  Hyo Sop KIM ,  Jin Ho KIM

IPC: G01N21/65

CPC classification number: G01N21/658 ,  G01N21/554 ,  Y10T428/24372 ,  Y10T428/31678

Abstract: Nanoparticles which are uniform with respect to the distance between particles, their interval and arrangement, which are capable of being fixed on the solid substrate having a large surface greater than about 10×10 cm2 using the Langmuir-Blodgett method. The nanofilm thus produced can be used as the substrate of an analytical sensor, and when the analytical sensitivity property is measured using the substrate of the analytical sensor thus prepared, it is seen that that the sensitivity or the sensor can be improved.

Abstract translation: 使用Langmuir-Blodgett法，能够固定在具有大于约10×10cm 2的大表面的固体基质上的颗粒间距离，间隔和排列均匀的纳米颗粒。 由此制造的纳米薄膜可以用作分析传感器的基板，并且当使用如此制备的分析传感器的基板测量分析灵敏度特性时，可以看出可以提高灵敏度或传感器。