-
公开(公告)号：KR1020150072495A
公开(公告)日：2015-06-30
申请号：KR1020130159252
申请日：2013-12-19
Applicant: 한국전자통신연구원
Abstract: 본발명은고속정류동작을수행할수 있는정류소자에관한것으로서, 제1반도체층, 제2반도체층및 제3반도체층을포함하고, 상기제1반도체층및 제3반도체층은동일한타입의반도체층으로형성되며, 상기제2반도체층은상기제1반도체층및 상기제3반도체층사이에형성되고, 상기제1반도체층및 상기제3반도체층과는다른타입(Type)의반도체층으로형성되며, 경사도핑(Graded doping)된상태로형성되는것을특징으로한다.
Abstract translation: 本发明涉及能够执行高速整流操作的整流器。 整流器包括：第一半导体层，第二半导体层和第三半导体层。 第一半导体层的类型与第三半导体层的类型相同。 第二半导体层形成在第一半导体层和第三半导体层之间。 第二半导体层的类型与第一半导体层和第三半导体层的不同。 第二半导体层形成为渐变掺杂形式。
-
公开(公告)号：KR1020140038869A
公开(公告)日：2014-03-31
申请号：KR1020130032972
申请日：2013-03-27
Applicant: 한국전자통신연구원
CPC classification number: G02F1/353 , G02F2203/13 , H01L31/02161 , H01L31/03046 , H01L31/14 , H01L31/1844
Abstract: Disclosed is a photomixer which basically solves a present lamination element in a photomixer and a PCA which is a core part of an existing broadband tera hertz spectroscopy. The photomixer includes an active layer which is formed on the upper surface of a substrate and formed in one region where light enters, and a thermal conductive layer which is formed on the upper surface of a substrate and is formed in the other region. The active layer has a mesa-type cross section. The thermal conductive layer has a flat surface by regrowing the other region with a MOCVD method.
Abstract translation: 公开了一种基本上解决了混合器中的本层叠元件的光敏混合器和作为现有宽带泰勒赫兹光谱的核心部分的PCA。 该混色器包括形成在基板的上表面并形成在一个光入射区域中的有源层和形成在基板的上表面上并形成在另一区域中的导热层。 有源层具有台面型横截面。 导热层通过用MOCVD方法重新生长另一区域而具有平坦的表面。
-
公开(公告)号：KR1020130115652A
公开(公告)日：2013-10-22
申请号：KR1020120038152
申请日：2012-04-12
Applicant: 한국전자통신연구원
IPC: H01Q13/02
CPC classification number: H01Q13/02 , H01Q13/0283
Abstract: PURPOSE: A horn antenna is provided to implement a terahertz transmitting/receiving module with high transfer efficiency at a low cost by using the characteristic of silicon of being etched anisotropically. CONSTITUTION: A horn antenna includes a substrate (100) and a silicone antenna unit (200). On the substrate, a feeding unit for feeding a terahertz band signal and a terahertz transmitting/receiving module for transmitting and receiving a terahertz band signal are placed. The silicone antenna unit contacts the substrate. As the surface contacting the substrate is etched, a horn cavity (225) one side of which is open to the outside in a direction horizontal to the contact surface is formed. The horn cavity is combined to the substrate and includes a radiation opening part one side of which is open to the outside in a direction horizontal to the contact surface.
Abstract translation: 目的：通过使用各向异性蚀刻硅的特性，提供喇叭天线，以低成本实现高转印效率的太赫兹发射/接收模块。 构成：喇叭天线包括基板（100）和硅酮天线单元（200）。 在基板上放置用于馈送太赫兹频带信号的馈送单元和用于发送和接收太赫兹频带信号的太赫兹发射/接收模块。 有机硅天线单元接触基板。 当蚀刻与衬底接触的表面时，形成一个喇叭腔（225），其一侧在与接触表面水平的方向上向外开放。 喇叭腔体组合到基片上并且包括一个辐射开口部分，其一侧在与接触表面水平的方向上向外开放。
-
公开(公告)号：KR101226957B1
公开(公告)日：2013-02-07
申请号：KR1020080123912
申请日：2008-12-08
Applicant: 한국전자통신연구원
CPC classification number: G01N21/774 , B01L3/502707 , B01L3/502715 , B01L3/502746 , B01L2200/025 , B01L2200/0684 , B01L2200/10 , B01L2300/0654 , B01L2300/0681 , B01L2300/0816 , B01L2300/0851 , B01L2300/161 , B01L2300/168 , B01L2400/0406 , G01N21/03 , G01N2021/0346 , G01N2021/7773
Abstract: 질병을 진단할 수 있는 일회용 진단 키트가 제공된다. 일회용 진단 키트는 다양한 종류의 바이오 물질들을 포함하는 유체로부터 타겟 물질들을 필터링하는 전처리부, 타겟 물질들과 반응하는 감지 물질들이 표면에 고정화되는 회절 격자를 포함하며, 타겟 물질들에 따라 회절 격자를 통과하는 빛의 파장이 변화되는 타겟 물질 반응부, 및 필터링된 상기 유체를 상기 전처리부로부터 타겟 물질 반응부로 이동시키는 미세 유체 채널을 포함한다.
비표지식, 공진 반사광, 모세관력-
公开(公告)号：KR1020120064507A
公开(公告)日：2012-06-19
申请号：KR1020100125778
申请日：2010-12-09
Applicant: 한국전자통신연구원
IPC: H01S5/12
CPC classification number: H01S5/1221 , H01S3/0623 , H01S3/0675
Abstract: PURPOSE: Multiple distributed feedback laser devices are provided to stably oscillate a first light source and a second light source by controlling the wavelength difference between the first light source and the second light source. CONSTITUTION: A substrate(200) includes a first distributed feedback domain, a modulated region, a second distributed feedback domain, and an amplification region. An active layer(206) is arranged consecutively on the substrate including the first distributed feedback domain, the modulated region, the second distributed feedback domain, and the amplification region. A first diffraction grating is arranged on the first distributed feedback domain. The first diffraction grating is coupled with the active layer of the first distributed feedback domain. A second diffraction grating is arranged on the second distributed feedback domain. The second diffraction grating is coupled with the active layer of the second distributed feedback domain. A first micro heater(236a) supplies heat to the first diffraction grating. A second micro heater(236b) supplies the heat to the second diffraction grating.
Abstract translation: 目的：提供多个分布反馈激光装置，通过控制第一光源和第二光源之间的波长差来稳定地振荡第一光源和第二光源。 构成：衬底（200）包括第一分布反馈域，调制区域，第二分布反馈区域和放大区域。 在包括第一分布反馈域，调制区域，第二分布反馈域和放大区域的衬底上连续布置有源层（206）。 第一衍射光栅布置在第一分布反馈域上。 第一衍射光栅与第一分布反馈域的有源层耦合。 第二衍射光栅布置在第二分布反馈域上。 第二衍射光栅与第二分布反馈域的有源层耦合。 第一微加热器（236a）向第一衍射光栅提供热量。 第二微加热器（236b）将热量供应到第二衍射光栅。
-
Patent Agency Ranking
公开(公告)号：KR1020110062825A
公开(公告)日：2011-06-10
申请号：KR1020090119665
申请日：2009-12-04
Applicant: 한국전자통신연구원
CPC classification number: C12Q1/04 , B01J2219/00648 , B82Y30/00 , C02F2209/36
Abstract: PURPOSE: A gold-silver alloy nanoparticle chip, a manufacturing method thereof, and a microorganism detection method using thereof are provided to optically and easily detect microorganisms using the gold-silver alloy nanoparticle chip obtained by attaching gold-silver alloy nanoparticles on glass. CONSTITUTION: A gold-silver alloy nanoparticle chip comprises the following: a glass substrate(100) processed to have the hydrophilic property; a self-assembled film(200) formed on the glass substrate; and gold-silver alloy nanoparticles(300) fixed on the self-assembled film. The glass substrate contains a hydroxyl group on the surface. 500~1,000 particles per 1square-micro meter of the gold-silver alloy nanoparticles are attached on the s substrate.
Abstract translation: 目的：提供一种金 - 银合金纳米颗粒，其制造方法和使用其的微生物检测方法，以使用通过将金 - 银合金纳米颗粒附着在玻璃上而获得的金 - 银合金纳米颗粒来光学上和容易地检测微生物。 构成：金 - 银合金纳米颗粒芯片包括：加工成具有亲水性的玻璃基板（100） 形成在所述玻璃基板上的自组装膜（200） 和金 - 银合金纳米颗粒（300）固定在自组装膜上。 玻璃基板在表面含有羟基。 每个1平方米的金 - 银合金纳米颗粒500〜1,000个颗粒附着在基体上。
-
公开(公告)号：KR1020110059291A
公开(公告)日：2011-06-02
申请号：KR1020090115976
申请日：2009-11-27
Applicant: 한국전자통신연구원
IPC: G01N21/27 , G01N33/483 , C12Q1/68
CPC classification number: G01N33/54373 , B01L3/5027 , B01L2300/0877 , G01N21/05 , G01N21/253 , G01N21/554 , G01N21/7703 , G01N2021/0346 , G01N21/27 , C12N15/115 , C12N2310/16 , C12Q1/6834 , G01N33/483 , G01N33/563
Abstract: PURPOSE: A light biosensor, light biosensor array and biomass detecting method using the same are provided to detect biomass using the surface plasmon absorption of gold nanoparticle. CONSTITUTION: A light biosensor comprises a light emitting diode(100), an optical detector(300), an optical fiber(200) and a micro fluidic channel(400). The light emitting diode produces light. The optical fiber interlinks the light emitting diode and optical detector. The micro fluidic channel is formed on the optical fiber. Gold nanoparticle(800) is formed on the micro fluidic channel in which bio antibody or aptamer is fixed. The light emitting diode is light emitting diode of single light source. The optical detector has the highest sensitivity about the single light source of the light emitting diode.
Abstract translation: 目的：提供一种轻型生物传感器，光生物传感器阵列和使用其的生物量检测方法，以使用金纳米颗粒的表面等离子体吸收来检测生物质。 构成：光生物传感器包括发光二极管（100），光学检测器（300），光纤（200）和微流体通道（400）。 发光二极管产生光。 光纤将发光二极管和光检测器互连。 微流体通道形成在光纤上。 在其上固定生物抗体或适体的微流体通道上形成金纳米颗粒（800）。 发光二极管是单光源的发光二极管。 光学检测器对于发光二极管的单个光源具有最高的灵敏度。
-
公开(公告)号：KR100922577B1
公开(公告)日：2009-10-23
申请号：KR1020070130078
申请日：2007-12-13
Applicant: 한국전자통신연구원
CPC classification number: G01N21/78 , G01N2021/7773 , G01N2021/7783 , G01N2201/0221
Abstract: 본 발명은 휴대형 광바이오 센서 측정 시스템에 관한 것으로, 내장된 파장가변광원, 출력세기검출부 및 출력파장검출부를 이용해 파장가변광원의 파장을 바꾸어 가면서 항원, 항체 반응 전후의 광바이오센서의 반사율 스펙트럼 또는 투과율스펙트럼, 또는 반사율 스펙트럼과 투과율 스펙트럼 변화를 정확하게 측정하여 항원의 농도를 정확하게 측정할 수 있는 효과가 있다.
광바이오센서, 파장가변광원, 반사율, 투과율-
公开(公告)号：KR1020090062685A
公开(公告)日：2009-06-17
申请号：KR1020070130078
申请日：2007-12-13
Applicant: 한국전자통신연구원
CPC classification number: G01N21/78 , G01N2021/7773 , G01N2021/7783 , G01N2201/0221
Abstract: A portable biophotonic sensor measurement system is provided to obtain accurate output wavelength of a light source by using a built-in small wavemeter and measure the wavelength variation before and after antigen-antibody reaction accurately. A portable biophotonic sensor measurement system comprises a light source(408) emitting light, a first light distribution part(404) splitting the light emitted from the light source into first and second optical paths, an output intensity detection part detecting the output intensity of the light split into the first path, a second light distribution part(407) which splits the light split into the second path into third and fourth paths again, an output wavelength detection part detecting the wavelength of the light split into the third path, a biophotonic sensor(414) which passes or reflects the light split into the fourth path according to antigen-antibody reaction, a transmittance detection part(415) which detects is the light intensity transmitted through the sensor, and a reflectivity detection part(416,417) which is detects the light intensity reflected from the sensor.
Abstract translation: 提供便携式生物光子传感器测量系统，通过使用内置的小波表获得光源的准确输出波长，并准确测量抗原抗体反应前后的波长变化。 便携式生物光子传感器测量系统包括发射光的光源（408），将从光源发射的光分成第一和第二光路的第一光分布部分（404），检测光源的输出强度的输出强度检测部分 光分成第一路径，第二光分布部分（407），其将分开的第二路径的光分成第三路径和第四路径，输出波长检测部分检测分成第三路径的光的波长，生物光子 传感器（414），其通过或反射根据抗原抗体反应分解成第四路径的光;检测透射率的透射率检测部分（415）;以及反射率检测部（416,417） 检测从传感器反射的光强度。
-
公开(公告)号：KR100903133B1
公开(公告)日：2009-06-16
申请号：KR1020070132729
申请日：2007-12-17
Applicant: 한국전자통신연구원
CPC classification number: G01N21/534 , G01N15/06 , G01N2015/0693
Abstract: A turbidimeter and a turbidity measuring method using optical cavity are provided to determine the turbidity in a receptacle by detecting the decrease rate of the light intensity measured in the optical detector. A turbidimeter using optical cavity comprises a light source(100) outputting light of specific wavelength, a receptacle(140) in which a liquid to measure the turbidity is stored, an optical cavity(110) in which high reflectivity mirrors are arranged face to face in order to make the output of the light source penetrate through the liquid in the receptacle repetitively, a light detecting part(120) measuring the intensity of the light outputted from the optical cavity after the repetitive penetration of the liquid, and a controller(160) calculating the turbidity of the liquid by measuring the decrease rate of the light intensity which repetitively penetrates the liquid.
Abstract translation: 提供了使用光学腔的浊度计和浊度测量方法，通过检测在光学检测器中测量的光强度的降低率来确定容器中的浊度。 使用光学腔的浊度计包括输出特定波长的光的光源（100），存储有用于测量浊度的液体的容器（140），光学腔（110），其中高反射镜被面对面地布置 为了使光源的输出重复地穿过容器中的液体，测量在液体重复穿透之后从光腔输出的光的强度的光检测部分（120）以及控制器（160） ）通过测量重复地渗透液体的光强度的降低率来计算液体的浊度。
-
-
-
-
-
-
-
-
-
Search Results
72
records
(took 0.03 seconds)
