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公开(公告)号：KR1020080105281A
公开(公告)日：2008-12-04
申请号：KR1020070052660
申请日：2007-05-30
Applicant: 전자부품연구원
Abstract: A micro-structure manufacturing method using a microfluidic channel is provided to form a micro-structure on a wafer or a flat board by using hydrodynamic nozzle effect in the microfluidic channel without using expensive equipment and manufacture a structure in a complicated shape without using additional processes. A micro-structure manufacturing method using a microfluidic channel includes a first step of forming a thin film(220) on a flat board(210), a second step of forming a microfluidic channel(240) on the thin film, and a third step of injecting an etching solution and a neutral solution through the microfluidic channel to etch the thin film.
Abstract translation: 提供了使用微流体通道的微结构制造方法，通过在微流体通道中使用流体动力喷嘴效应而在晶片或平板上形成微结构，而不使用昂贵的设备并且制造复杂形状的结构，而不需要额外的工艺 。 使用微流体通道的微结构制造方法包括在平板（210）上形成薄膜（220）的第一步骤，在薄膜上形成微流体通道（240）的第二步骤，以及第三步骤 通过微流体通道注入蚀刻溶液和中性溶液以蚀刻薄膜。
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公开(公告)号：KR1020080067929A
公开(公告)日：2008-07-22
申请号：KR1020070005434
申请日：2007-01-17
Applicant: 전자부품연구원
IPC: G01N33/48
Abstract: A system is provided to predict and diagnose the metabolic syndrome more accurately by using information regarding metabolic function abnormality in a cell level as well as a clinical data of a patient and measure obesity level conveniently and accurately. A system for predicting and diagnosing metabolic syndrome comprises: a device for measuring metabolism abnormality of a cell(1) which measures variations of a cell level pH and oxygen concentration and temperature change of an object and outputs the abnormality of cell metabolism from the measured values; an input and storage device of clinical data of the object(2); and a prediction and diagnosis device(7) which generates a resulting value by diagnosing or predicting the metabolic syndrome of the object from the output values and the clinical data. The system further comprises a device for measuring obesity level(3) which measures the obesity level non-invasively.
Abstract translation: 通过使用关于细胞水平的代谢功能异常的信息以及患者的临床数据，并且方便且准确地测量肥胖水平，提供了更准确地预测和诊断代谢综合征的系统。 一种用于预测和诊断代谢综合征的系统包括：测量细胞代谢异常的装置（1），其测量细胞水平的pH值和氧浓度的变化以及对象的温度变化，并从测量值输出细胞代谢异常 ; 物体（2）的临床数据的输入和存储装置; 以及预测和诊断装置（7），其通过根据输出值和临床数据诊断或预测所述对象的代谢综合征来产生所得到的值。 该系统还包括用于测量非侵入性地测量肥胖水平的肥胖水平（3）的装置。
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公开(公告)号：KR1020080067916A
公开(公告)日：2008-07-22
申请号：KR1020070005413
申请日：2007-01-17
Applicant: 전자부품연구원
IPC: G01N33/48
Abstract: An apparatus for measuring cellular metabolic information is provided to measure the cellular metabolic information existing in each of wells, measure temperature of cells easily, and measure the cellular metabolic information and well inside temperature in real time with maintaining precise resolution. An apparatus for measuring cellular metabolic information comprises: a micro-plate(110) where a plurality of wells(120) are arranged; a temperature measuring portion(160) including a plurality of temperature sensors, each of which is dipped inside the well for measuring temperature of a culture solution or cells; and a temperature data processing portion(170) which signal-processes the temperature measured by the temperature measuring portion to calculate the temperature of the culture solution or the cells. The apparatus further comprises a temperature sensor including a light source(100) for applying light to the micro-plate, a measuring plate(130) where a plurality of photodetectors(140) are placed corresponding to the plurality of the wells to detect the light passed through the wells and a photodetector data processing portion(150) which processes signals received from the plurality of photodetectors to generate and output the cellular metabolic information.
Abstract translation: 提供了一种用于测量细胞代谢信息的装置，用于测量每个孔中存在的细胞代谢信息，容易测量细胞的温度，并且在保持精确分辨率的情况下实时测量细胞代谢信息和良好的内部温度。 用于测量细胞代谢信息的装置包括：其中布置有多个孔（120）的微板（110）; 温度测量部分（160），其包括多个温度传感器，每个温度传感器浸入所述阱内以测量培养液或细胞的温度; 以及信号处理由温度测量部测量的温度以计算培养液或细胞的温度的温度数据处理部分（170）。 该装置还包括温度传感器，其包括用于向微板施加光的光源（100）;测量板（130），其中多个光电检测器（140）对应于多个阱放置以检测光 通过阱和光电检测器数据处理部分（150），其处理从多个光电检测器接收的信号以产生并输出细胞代谢信息。
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公开(公告)号：KR1020080061052A
公开(公告)日：2008-07-02
申请号：KR1020060135822
申请日：2006-12-28
Applicant: 전자부품연구원
IPC: G01J1/32
Abstract: A system and a method for calibrating a linear photodiode are provided to improve yield of products by making different optical current characteristics of optical sensors uniform through a program. A system for calibrating a linear photodiode includes a linear optical sensor(110), a memory(130), and a data processing unit(120). The linear optical sensor is made of a plurality of arrays to output a predetermined input light as an optical current value. The memory stores the optical current value, the optical current value corrected in sensitivity which is calculated by using a dark current value of the linear optical sensor, and the optical current value equalized in sensitivity. The data processing unit calculates the optical current value corrected in sensitivity and the optical current value equalized in sensitivity.
Abstract translation: 提供了用于校准线性光电二极管的系统和方法，以通过使程序中的光学传感器的不同的光电流特性均匀来提高产品的产量。 用于校准线性光电二极管的系统包括线性光学传感器（110），存储器（130）和数据处理单元（120）。 线性光学传感器由多个阵列制成，以输出预定的输入光作为光电流值。 存储器存储光电流值，通过使用线性光学传感器的暗电流值计算的灵敏度校正的光电流值和灵敏度均衡的光电流值。 数据处理单元计算灵敏度校正的光电流值和灵敏度均衡的光电流值。
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公开(公告)号：KR100716801B1
公开(公告)日：2007-05-14
申请号：KR1020050105912
申请日：2005-11-07
Applicant: 전자부품연구원
IPC: A61B5/00
Abstract: 본 발명은 피하지방 두께 측정장치에 관한 것으로, 특히 광을 이용하여 피하지방의 두께를 측정하는 피하지방 두께 측정장치에 있어서, 대상 검수체에 근적외선을 조사하기 위한 적어도 하나 이상의 광원; 상기 광원으로부터 조사된 근적외선이 대상 검수체로 흡수된 뒤 반사되어 나오는 광을 감지하기 위한 적어도 하나 이상의 디텍터; 및 상기 디텍터에 의해 감지된 광의 세기로부터 대상 검수체의 피하지방 두께를 측정해내는 지방두께 측정부;를 포함하고, 상기 광원은 900㎚ 내지 1700㎚ 범위 내의 근적외선을 조사하는 것을 특징으로 하는 피하지방 두께 측정장치이며, 이와 같이 종래와는 다른 파장대의 근적외선을 이용함으로써, 광의 피부 침투를 더욱 용이하게 하여 피하지방의 두께를 더욱 정확하고 간편하게 측정할 수 있는 효과가 있다.
피하지방, 측정기, 근적외선-
Patent Agency Ranking
公开(公告)号：KR1020180117845A
公开(公告)日：2018-10-30
申请号：KR1020170050874
申请日：2017-04-20
Applicant: 전자부품연구원
IPC: A61B5/00 , A61B5/0476 , G01R23/00 , A61B5/0402
Abstract: 수면상태판단장치, 수면상태판단방법및 기록매체가제공된다. 본수면상태판단장치는, 뇌파정보를이용하여사용자의수면여부를판단한뇌파기반판단정보, 심박정보를이용하여사용자의수면여부를판단한심박기반판단정보, 및가속도정보를이용하여사용자의수면여부를판단한가속도기반판단정보를생성하고, 뇌파기반판단정보, 심박기반판단정보및 가속도기반판단정보중 적어도하나가수면상태인것으로판단된겅우사용자가수면상태인것으로결정할수 있게되어, 소형화된장치를이용하여더욱정확하게사용자의수면상태를모니터링할수 있게된다.
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公开(公告)号：KR101901519B1
公开(公告)日：2018-09-28
申请号：KR1020170064061
申请日：2017-05-24
Applicant: 전자부품연구원
CPC classification number: G06K9/00885 , G06K9/58 , G06K9/6201
Abstract: 개인피부속 광학패턴인식장치의신호처리방법이제공된다. 본발명의실시예에따른생체인식방법은, 사용자의손목에광을조사하여검출기어레이로손목을확산반사한광을검출하여광 검출패턴을등록하고, 사용자의손목에광을조사하여검출기어레이로손목을확산반사한광을검출하여광 검출패턴을측정하고, 측정된광 검출패턴과등록된광 검출패턴을변조하며, 변조된측정된광 검출패턴과등록된광 검출패턴을비교하여사용자를식별한다. 이에의해, MSP 기반생체인식장치에의해검출된개인피부속 광학패턴을변조하여처리함으로써, 잡음/오류에강건한개인식별이가능해진다.
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公开(公告)号：KR1020180077986A
公开(公告)日：2018-07-09
申请号：KR1020160182911
申请日：2016-12-29
Applicant: 전자부품연구원
IPC: A61C9/00
CPC classification number: A61C9/00 , A61C19/04 , A61C9/004 , A61C9/0053
Abstract: 본발명의일실시예에따른스캐너장치는, 측정물체상에광을조사하는광원, 상기측정물체에반사된광을수광하는광학계, 상기광학계에의해수광된반사광에의해상기측정물체단면을촬영하는카메라및 상기광학계에포함된액체렌즈의초점조절을 AC 펄스를통해제어하는뎁스제어부및 상기카메라를제어하며, 상기뎁스제어부에상기측정물체에관한포커싱간격설정값을제어하는메인제어부를포함한다. 본발명의일실시예에따르면, 3D 스캐너장치에있어서, 초점조절을무구동광학계를적용함으로써무구동에따른진동및 소음의저감을위한스캐너장치의내구성및 작동신뢰성을효과적으로확보할수 있는효과가있다.
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公开(公告)号：KR101709975B1
公开(公告)日：2017-02-27
申请号：KR1020140130769
申请日：2014-09-30
Applicant: 전자부품연구원
Abstract: 본실시예에따른무구동광학계를가지는구강스캐너는구강스캐너몸체; 상기구강스캐너몸체내부에설치되며, 적어도하나이상의파장의색상을가지는광원; 상기광원과마주보는면으로빛이입사되고, 그반대면으로입사된빛이통과하며, 빛의통과과정중에내부전반사를이용하여입사된빛을균질하게구성하는광 파이프; 상기광 파이프에서균질화된빛을집광하는마이크로렌즈어레이; 상기마이크로렌즈어레이에서집광되어전달되는빛은투과하고, 그외의빛은일정각도로반사하는빔 스플리터; 제어부의제어신호에연동하여상기빔 스플리터를통과한빛의굴절률을가변시켜상기빔 스플리터를통과한빛을치아표면에포커싱하는무구동광학계; 상기무구동광학계를통과한빛을일정한크기로전달하는릴레이광학계; 상기릴레이광학계에서전달된빛을상기구강스캐너몸체의마주보는위치에형성된윈도우를통해치아표면으로반사하는반사부재; 및상기치아표면에서반사되어, 반사부재, 릴레이광학계, 무구동광학계및 빔스플리터로전달되어반사된빛이결상되어디지털이미지를형성하는이미징유닛;을포함하며, 상기무구동광학계는상기이미징유닛에결상되는치아의종류에따라포커싱설정값이가변될 수있다.
Abstract translation: 根据本发明实施例的具有空闲光学系统的口腔扫描器包括：口腔扫描器主体; 光源，其安装在口腔扫描器主体内并且具有至少一个波长的颜色; 光管，其被配置为在光通过所述光管时使用内部全反射来均匀化入射光，其中所述光在所述光管的面向所述光源并从相对表面出射的表面进入; 微透镜阵列，其将均匀化的光聚焦在光学管中; 透射由微透镜阵列聚焦和传送的光并将其余的光反射到预定角度的分束器; 一个空闲光学系统，其与来自控制单元的控制信号相关联地改变穿过分束器的光的折射率，并将通过分束器的光聚焦在牙齿的表面上; 中继光学系统，其以预定尺寸传送通过空闲光学系统的光; 反射构件，其将从中继光学系统传送的光反射到形成在面向口腔扫描器主体的位置处的窗口的牙齿表面; 以及成像单元，其上反射在齿表面上并通过反射构件传送的光，中继光学系统和分束器被聚焦以形成数字图像。 可以根据在成像单元上形成图像的齿的种类来改变空闲光学系统的聚焦设定值。
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公开(公告)号：KR101611986B1
公开(公告)日：2016-04-14
申请号：KR1020140123599
申请日：2014-09-17
Applicant: 전자부품연구원
Abstract: 본실시예에따른개인용광역학치료패치는광투과성재질로형성된필름층; 상기필름층의상측에제거가능하게접착고정되는암막층; 상기필름층의하측에젤(GEL) 형태로도포되어피부환부와면 접촉되는치료약제층; 및상기치료약제층의테두리에형성되어, 상기치료약제층을통한빛의유입을차단하는광차단젤층;을포함하며, 상기암막층은광역학치료(Photo dynamic therapy) 시에제거될수 있다.
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