公开(公告)号：US07875194B2

公开(公告)日：2011-01-25

申请号：US11959959

申请日：2007-12-19

Applicant: Woo Young Lee ,  Kye Jin Jeon ,  Eun Song Yi Lee

Inventor： Woo Young Lee ,  Kye Jin Jeon ,  Eun Song Yi Lee

IPC: C23F1/00

CPC classification number: G01N33/005 ,  B82Y15/00

Abstract: Disclosed is a method for manufacturing a hydrogen sensor using Pd nano-wires. The method includes steps of forming an external electrode pattern on a substrate applying a first resin layer to the substrate and forming a resin layer nano-channel pattern; depositing Pd on the substrate having the nano-channel pattern, by sputtering, and removing the first resin layer to form Pd nano-wires; applying a second resin layer to the substrate having the Pd nano-wires, and forming a resin layer pattern on the external electrode pattern, at opposing ends of the Pd nano-wires, and at predetermined positions between the external electrode pattern and the opposing ends of the Pd nano-wires; and depositing conductive metal on the resin layer pattern and removing the resin layer pattern, thereby electrically connecting the external electrode pattern to the Pd nano-wires.

Abstract translation: 公开了使用Pd纳米线制造氢传感器的方法。 该方法包括以下步骤：在基板上施加第一树脂层并形成树脂层纳米通道图案的基板上形成外部电极图案; 通过溅射在具有纳米通道图案的衬底上沉积Pd并除去第一树脂层以形成Pd纳米线; 在具有Pd纳米线的基板上施加第二树脂层，在外部电极图案上形成树脂层图案，在Pd纳米线的相对端，并且在外部电极图案和相对端之间的预定位置 的Pd纳米线; 并在树脂层图案上沉积导电金属并除去树脂层图案，从而将外部电极图案电连接到Pd纳米线。

公开(公告)号：US20060079789A1

公开(公告)日：2006-04-13

申请号：US11192117

申请日：2005-07-29

Applicant: Jong-youn Lee ,  Bo Li ,  Kye-jin Jeon ,  Kyung-ho Kim

Inventor： Jong-youn Lee ,  Bo Li ,  Kye-jin Jeon ,  Kyung-ho Kim

IPC: A61B6/00 ,  G01J5/02 ,  A61B5/103

CPC classification number: A61B5/0059 ,  A61B5/1075 ,  A61B5/441 ,  A61B5/4872 ,  G01N21/4795 ,  G01N21/49

Abstract: A method and apparatus for measuring fat thickness in a target body part are provided. The apparatus includes a light emitter emitting near infrared rays, an inner reflector having a reflecting plane outside to reflect the near infrared rays emitted by the light emitter, an outer reflector surrounding the inner reflector and having a reflecting plane inside to reflect the near infrared rays emitted by the light emitter, a light receiver receiving light reflected from the target body part in response to the near infrared rays, and a calculator calculating the fat thickness in the target body part using the light received by the light receiver.

公开(公告)号：US06995931B2

公开(公告)日：2006-02-07

申请号：US10831121

申请日：2004-04-26

Applicant: In-duk Hwang ,  Gil-won Yoon ,  Kye-jin Jeon

Inventor： In-duk Hwang ,  Gil-won Yoon ,  Kye-jin Jeon

IPC: G02B7/02

CPC classification number: G01J5/061 ,  F25B21/02 ,  H01L23/38 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A temperature controlled optoelectronic device includes an optoelectronic transducer having an active area, an electronic cooling device, on which the optoelectronic transducer is mounted, and a temperature sensor installed in the electronic cooling device. The temperature sensor and the electronic cooling device control a temperature of the optoelectronic transducer. A surface of an electronic cooling device directly contacts a base of the optoelectronic transducer for efficient thermal coupling. When the temperature sensor for monitoring the temperature of the optoelectronic transducer is directly attached to a substrate of the electronic cooling device, e.g., to an inside surface of a plate on which the optoelectronic transducer is mounted, the temperature of the optoelectronic transducer can be accurately sensed and adjusted to a precise target temperature.

Abstract translation: 温度控制的光电子器件包括具有有源区的光电转换器，安装光电变换器的电子冷却装置和安装在电子冷却装置中的温度传感器。 温度传感器和电子冷却装置控制光电传感器的温度。 电子冷却装置的表面直接接触光电转换器的基座，用于有效的热耦合。 当用于监测光电转换器的温度的温度传感器直接连接到电子冷却装置的基板上时，例如直接安装在其上安装光电转换器的板的内表面上，光电转换器的温度可以准确地 感测并调整到精确的目标温度。

公开(公告)号：US06990426B2

公开(公告)日：2006-01-24

申请号：US10387552

申请日：2003-03-14

Applicant: Gil-won Yoon ,  Hong-sig Kim ,  Kye-jin Jeon ,  Jong-youn Lee ,  Kun-kook Park ,  Su-jin Kim ,  Hoon-jong Jwa

Inventor： Gil-won Yoon ,  Hong-sig Kim ,  Kye-jin Jeon ,  Jong-youn Lee ,  Kun-kook Park ,  Su-jin Kim ,  Hoon-jong Jwa

IPC: A61B5/02

CPC classification number: A61B5/02007 ,  A61B5/02416 ,  A61B5/0816 ,  A61B5/14551 ,  A61B5/7239 ,  G01N21/31

Abstract: A diagnosis method and apparatus for measuring blood hemoglobin concentration, oxygen saturation, pulse rate, respiration rate, or degree of aging of blood vessels using light includes an input/output unit for receiving a command for measurement from a user and for providing information on the result of a measurement to the user; a control unit for receiving the command for measurement from the input/output unit and for generating a control signal; a light generating unit for generating at least two light beams for measurement according to the control signal; a light receiving unit for receiving the light beams transmitted through an object that is subject to measurement and for converting the received light beams into electrical signals; and a data processing unit for processing the electrical signals received from the light receiving unit and for outputting information on the result of a predetermined measurement.

公开(公告)号：US07248911B2

公开(公告)日：2007-07-24

申请号：US10802920

申请日：2004-03-18

Applicant: Kye-jin Jeon ,  Gil-won Yoon ,  In-duk Hwang ,  Sang-joon Han

Inventor： Kye-jin Jeon ,  Gil-won Yoon ,  In-duk Hwang ,  Sang-joon Han

IPC: A61B5/00

CPC classification number: A61B5/14532 ,  A61B5/0053 ,  A61B5/107 ,  A61B5/14546 ,  A61B5/1455 ,  A61B5/1495 ,  A61B2560/0223 ,  G01N21/359 ,  G01N2021/036 ,  G01N2021/3144 ,  G01N2201/0662

Abstract: In an apparatus and method of noninvasively measuring a concentration of a blood component, the method includes (a) varying a thickness of a body part of a subject, measuring absorption spectrums at different thicknesses of the body part, obtaining a first differential absorption spectrum between the absorption spectrums measured at different thicknesses, actually measuring concentrations of the blood component, and establishing a statistical model using the first differential absorption spectrum and the actually measured concentrations; and (b) estimating the concentration of the blood component using a second differential absorption spectrum obtained with respect to the body part based on the statistical model.

Abstract translation: 在非侵入性地测量血液成分浓度的装置和方法中，该方法包括：（a）改变被检体的身体部位的厚度，测量身体部位的不同厚度的吸收光谱，获得第一差异吸收光谱， 在不同厚度下测量的吸收光谱，实际测量血液成分的浓度，并使用第一个差示吸收光谱和实际测量的浓度建立统计模型; 和（b）基于统计模型使用相对于身体部位获得的第二差分吸收光谱估计血液成分的浓度。

公开(公告)号：US20050119538A1

公开(公告)日：2005-06-02

申请号：US10942091

申请日：2004-09-16

Applicant: Kye-jin Jeon ,  In-duk Hwang ,  Eun-young Choe ,  Hye-jeong Kim

Inventor： Kye-jin Jeon ,  In-duk Hwang ,  Eun-young Choe ,  Hye-jeong Kim

IPC: G01N21/27 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1455 ,  G01N21/35 ,  G01N21/3577 ,  G01N21/359 ,  A61B5/05

CPC classification number: A61B5/1455 ,  A61B5/14532 ,  A61B5/6826 ,  A61B5/6838

Abstract: A blood component measuring apparatus includes a fixing apparatus for fixing a body part of an examinee, the body part including a tissue to be examined, a light source portion for radiating light onto the tissue to be examined, the tissue to be examined covering the light source portion, a photodetector for detecting light passing through the tissue to be examined, the photodetector facing the light source portion, and an analyzer for analyzing the light detected by the photodetector, wherein the fixing apparatus includes first and second fixing members for fixing first and second portions of the body part, respectively, the first and second portions of the body part being connected to the tissue to be examined, wherein the first and second fixing members are operable to move depending on a location of the tissue to be examined.

Abstract translation: 血液成分测量装置包括用于固定受检者的身体部分的定影装置，包括待检查组织的身体部分，用于将光照射到待检查组织上的光源部分，覆盖光的被检查组织 源极部分，用于检测通过待检查组织的光的光电检测器，面向光源部分的光电检测器和用于分析由光电检测器检测到的光的分析器，其中定影装置包括用于首先固定的第一和第二固定构件 主体部分的第二部分分别与主体部分的第一和第二部分连接到待检查的组织，其中第一和第二固定部件可操作以根据被检查组织的位置移动。

公开(公告)号：US06714805B2

公开(公告)日：2004-03-30

申请号：US10125740

申请日：2002-04-19

Applicant: Kye-jin Jeon ,  Gil-won Yoon

Inventor： Kye-jin Jeon ,  Gil-won Yoon

IPC: A61B500

CPC classification number: A61B5/14535 ,  A61B5/14551

Abstract: A method and apparatus for noninvasively monitoring hemoglobin concentration and oxygen saturation, wherein the method includes selecting at least two wavelengths from a region of wavelengths in which an extinction coefficient for water is smaller that for hemoglobin, the at least two wavelengths including at least two isobestic wavelengths; sequentially radiating incident light beams having the selected wavelengths onto a predetermined site of a body which includes a blood vessel; receiving, at another site of the body, light beams sequentially transmitted through the predetermined site and converting the received light beams into electrical signals; calculating the light attenuation variation caused by pulses of blood for the respective wavelengths from the electrical signals; obtaining at least one ratio of the light attenuation variation between the selected wavelengths; and calculating the hemoglobin concentration CHb in blood using the calculated at least one ratio of the light attenuation variation between the wavelengths.

Abstract translation: 一种用于非侵入性监测血红蛋白浓度和氧饱和度的方法和装置，其中所述方法包括从波长的区域中选择至少两个波长，其中水的消光系数小于血红蛋白，所述至少两个波长包括至少两个异味 波长; 将具有所选波长的入射光束顺序地辐射到包括血管的身体的预定位置; 在所述身体的另一部位接收顺序地通过所述预定位置传输的光束，并将所接收的光束转换为电信号; 计算来自电信号的各波长的血液脉冲引起的光衰减变化; 获得所选波长之间的光衰减变化的至少一个比率; 以及使用所计算的所述波长之间的光衰减变化的至少一个比率来计算血液中的血红蛋白浓度CHb。

公开(公告)号：US20100096071A1

公开(公告)日：2010-04-22

申请号：US11959959

申请日：2007-12-19

Applicant: Woo Young LEE ,  Kye Jin JEON ,  Eun Song Yi LEE

Inventor： Woo Young LEE ,  Kye Jin JEON ,  Eun Song Yi LEE

IPC: H05K3/00 ,  C23C14/34

CPC classification number: G01N33/005 ,  B82Y15/00

Abstract: Disclosed is a method for manufacturing a hydrogen sensor using Pd nano-wires. The method includes steps of forming an external electrode pattern on a substrate applying a first resin layer to the substrate and forming a resin layer nano-channel pattern; depositing Pd on the substrate having the nano-channel pattern, by sputtering, and removing the first resin layer to form Pd nano-wires; applying a second resin layer to the substrate having the Pd nano-wires, and forming a resin layer pattern on the external electrode pattern, at opposing ends of the Pd nano-wires, and at predetermined positions between the external electrode pattern and the opposing ends of the Pd nano-wires; and depositing conductive metal on the resin layer pattern and removing the resin layer pattern, thereby electrically connecting the external electrode pattern to the Pd nano-wires.

Abstract translation: 公开了使用Pd纳米线制造氢传感器的方法。 该方法包括以下步骤：在基板上施加第一树脂层并形成树脂层纳米通道图案的基板上形成外部电极图案; 通过溅射在具有纳米通道图案的衬底上沉积Pd并除去第一树脂层以形成Pd纳米线; 在具有Pd纳米线的基板上施加第二树脂层，在外部电极图案上形成树脂层图案，在Pd纳米线的相对端，并且在外部电极图案和相对端之间的预定位置 的Pd纳米线; 并在树脂层图案上沉积导电金属并除去树脂层图案，从而将外部电极图案电连接到Pd纳米线。

公开(公告)号：US07289838B2

公开(公告)日：2007-10-30

申请号：US10942091

申请日：2004-09-16

Applicant: Kye-jin Jeon ,  In-duk Hwang ,  Eun-young Choe ,  Hye-jeong Kim

Inventor： Kye-jin Jeon ,  In-duk Hwang ,  Eun-young Choe ,  Hye-jeong Kim

IPC: A61B5/00

CPC classification number: A61B5/1455 ,  A61B5/14532 ,  A61B5/6826 ,  A61B5/6838

Abstract: A blood component measuring apparatus includes a fixing apparatus for fixing a body part of an examinee, the body part including a tissue to be examined, a light source portion for radiating light onto the tissue to be examined, the tissue to be examined covering the light source portion, a photodetector for detecting light passing through the tissue to be examined, the photodetector facing the light source portion, and an analyzer for analyzing the light detected by the photodetector, wherein the fixing apparatus includes first and second fixing members for fixing first and second portions of the body part, respectively, the first and second portions of the body part being connected to the tissue to be examined, wherein the first and second fixing members are operable to move depending on a location of the tissue to be examined.

Abstract translation: 血液成分测量装置包括用于固定受检者的身体部分的定影装置，包括待检查组织的身体部分，用于将光照射到待检查组织上的光源部分，覆盖光的被检查组织 源极部分，用于检测通过待检查组织的光的光电检测器，面向光源部分的光电检测器和用于分析由光电检测器检测到的光的分析器，其中定影装置包括用于首先固定的第一和第二固定构件 主体部分的第二部分分别与主体部分的第一和第二部分连接到待检查的组织，其中第一和第二固定部件可操作以根据被检查组织的位置移动。

公开(公告)号：US07107087B2

公开(公告)日：2006-09-12

申请号：US10801612

申请日：2004-03-17

Applicant: In-duk Hwang ,  Gil-won Yoon ,  Sang-joon Han ,  Kye-jin Jeon

Inventor： In-duk Hwang ,  Gil-won Yoon ,  Sang-joon Han ,  Kye-jin Jeon

IPC: A61B5/00 ,  G01J3/42

CPC classification number: A61B5/1455 ,  A61B5/14532 ,  G01J3/1256 ,  G01N21/31

Abstract: A method of measuring a concentration of a component in a subject includes setting an intensity relationship equation between a positive-order beam and a negative-order beam with respect to a reference matter at a particular wavelength, applying a light having a first wavelength band absorbed by the component and detecting an intensity of a positive-order beam output from the subject and an intensity of a negative-order beam output from the reference matter, the positive-order beam and the negative-order beam having a second wavelength band, calculating an intensity of a positive-order beam input to the subject by applying the intensity of the negative-order beam output from the reference matter to the intensity relationship equation, and calculating absorbance using the intensity of the positive-order beam output from the subject and the intensity of the positive-order beam input to the subject and measuring a concentration of the component using the absorbance.

Abstract translation: 测定被检体内成分浓度的方法包括：在特定波长下设定正序光束与负光束之间的强度关系方程式，将具有吸收的第一波长带的光 通过分量并检测从对象输出的正阶光束的强度和从参考物质输出的负光束的强度，正阶光束和负光束具有第二波长带，计算 通过将从参考物质输出的负光束的强度施加到强度关系式来输入到对象的正阶光束的强度，并且使用从被摄体输出的正阶光束的强度来计算吸光度，以及 输入到对象的正阶光束的强度，并使用吸光度测量成分的浓度。