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公开(公告)号：KR1020130061943A
公开(公告)日：2013-06-12
申请号：KR1020110128273
申请日：2011-12-02
Applicant: 한국전자통신연구원
IPC: H01L35/02
Abstract: PURPOSE: A thermoelectric device is provided to reduce thermal conductivity by using a nanowire having a rough surface. CONSTITUTION: A first leg(13) is formed between a first end part and a second end part. The first leg connects the first end part to the second end part. A second leg(16) faces the first leg. The second leg is formed between the first end part and the second end part. The second leg connects the first end part to the second end part.
Abstract translation: 目的：提供一种热电装置，通过使用具有粗糙表面的纳米线来降低热导率。 构成：在第一端部和第二端部之间形成第一腿部（13）。 第一腿将第一端部连接到第二端部。 第二条腿（16）面向第一条腿。 第二支腿形成在第一端部和第二端部之间。 第二腿将第一端部连接到第二端部。
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公开(公告)号：KR1020130025935A
公开(公告)日：2013-03-12
申请号：KR1020130014197
申请日：2013-02-08
Applicant: 한국전자통신연구원
IPC: H02J17/00
CPC classification number: H02J50/12 , H02J7/0013 , H02J50/40
Abstract: PURPOSE: A wireless power transmission apparatus is provided to increase transmission distance by using a time split system and an electricity repeater coil. CONSTITUTION: A power generating module(111) generates electricity. A power coil(110) inputs the electricity. A transmission coil(112) has an intrinsic resonant frequency and generates non-radiation electromagnetic wave. A control device transmits a signal.
Abstract translation: 目的：提供一种无线电力传输装置，通过使用时分系统和电中继线圈来增加传输距离。 构成：发电模块（111）发电。 电力线圈（110）输入电力。 传输线圈（112）具有固有谐振频率并产生非辐射电磁波。 控制装置发送信号。
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公开(公告)号：KR101224544B1
公开(公告)日：2013-01-22
申请号：KR1020090118868
申请日：2009-12-03
Applicant: 한국전자통신연구원
Abstract: 본 발명은 전기 방사 장치 및 이를 이용한 정렬된 나노 섬유 제조방법에 관한 것으로, 본 발명에 따른 전기 방사 장치는 나노섬유 원료가 되는 고분자 용액을 토출하는 방사 노즐부; 상기 방사 노즐부로부터 방사되는 섬유를 수집하기 위한 한 쌍의 접지 전극; 상기 방사 노즐부와 접지 전극 사이에 전압을 인가하기 위한 제 1 고전압 직류 발생기; 상기 방사 노즐부와 상기 한 쌍의 접지 전극 사이에 위치된 노즐에서 방사되는 섬유의 분산을 방지하기 위해 전기장 렌즈; 상기 전기장 렌즈를 제어하는 제 2 고전압 직류 발생기; 및 상기 접지 전극을 스위칭하기 위한 스위칭 수단를 포함한다. 이와 같은 구조의 전기 방사 장치를 이용함에 따라서, 전기방사 노즐로부터 방사되는 나노섬유의 방사방향을 조절할 수 있으며, 이로 인하여 정렬된 나노섬유를 제조할 수 있다.
전기방사장치, 전기장 렌즈, 스위칭-
公开(公告)号：KR1020110061874A
公开(公告)日：2011-06-10
申请号：KR1020090118408
申请日：2009-12-02
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A wireless power transfer system is provided to be used in a hybrid car and an electric car. CONSTITUTION: A power coil(302) receives power. A transfer coli(304) makes resonance with the power coil by magnetic induction at a unique resonance frequency and generates a non-radiation type electromagnetic wave. A receiving coil(312) receives the non-radiation type electromagnetic wave and makes resonance with the transfer coil at the same frequency. A resonance frequency adjustment unit(308) physically changes the shape of the receiving coil to adjust the unique resonance frequency of the receiving coil. A load coil(314) receives energy stored in the receiving coil. A power receiving module receives power received by the load coil.
Abstract translation: 目的：提供一种无线电力传输系统，用于混合动力汽车和电动汽车。 构成：电源线圈（302）接收电力。 转移大肠杆菌（304）通过以唯一的共振频率的磁感应与电力线圈共振，并产生非辐射型电磁波。 接收线圈（312）接收非辐射型电磁波，并以相同的频率与传输线圈共振。 谐振频率调整单元（308）物理地改变接收线圈的形状以调节接收线圈的唯一谐振频率。 负载线圈（314）接收存储在接收线圈中的能量。 受电模块接收负载线圈接收的功率。
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公开(公告)号：KR1020110061753A
公开(公告)日：2011-06-10
申请号：KR1020090118259
申请日：2009-12-02
Applicant: 한국전자통신연구원
IPC: H01L31/04
Abstract: PURPOSE: A solar battery using a semiconducting nano fiber and a manufacturing method thereof are provided to realize a p-n junction structure of high density using a semiconducting nano fiber, thereby increasing energy generating efficiency. CONSTITUTION: A grid type lower metal electrode(202) is formed on a transparent insulating substrate. A high density semiconductor nano fiber non-woven fabric layer is formed on the grid type lower metal electrode using a semiconducting nano fiber. A transparent semiconductor film is formed on a high density semiconductor nano fiber non-woven fabric layer using a transparent oxide semiconductor material for forming a p-n junction with a semiconductor nano fiber. A grid type upper metal electrode(501) is formed on the transparent semiconductor film.
Abstract translation: 目的：提供一种使用半导体纳米纤维的太阳能电池及其制造方法，以使用半导体纳米纤维实现高密度的p-n结结构，从而提高能量产生效率。 构成：在透明绝缘基板上形成栅格型下部金属电极（202）。 使用半导体纳米纤维在栅格型下部金属电极上形成高密度半导体纳米纤维无纺布层。 在使用半导体纳米纤维形成p-n结的透明氧化物半导体材料的高密度半导体纳米纤维无纺布层上形成透明半导体膜。 栅极型上部金属电极（501）形成在透明半导体膜上。
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Patent Agency Ranking
公开(公告)号：KR1020110056694A
公开(公告)日：2011-05-31
申请号：KR1020090113128
申请日：2009-11-23
Applicant: 한국전자통신연구원
CPC classification number: G01N27/127
Abstract: PURPOSE: An environmental gas sensor and a manufacturing method thereof are provided to simultaneously sense two kinds of gases. CONSTITUTION: An environmental gas sensor comprises an insulating substrate(100), a metal electrode(200), and a sensing layer(300). The insulating substrate is selected from the group consisting of oxide single crystal substrates, ceramic substrates, silicon semiconductor substrates, glass substrates, insulating substrates including a microheater, and micromachine structure substrates embedded with a microheater. The metal electrode is formed on the insulating substrate. The sensing layer comprises different kinds of nano fiber(310) which are arranged to cross each other at the right angle.
Abstract translation: 目的：提供一种环境气体传感器及其制造方法，以同时感测两种气体。 构成：环境气体传感器包括绝缘基板（100），金属电极（200）和感测层（300）。 绝缘基板选自氧化物单晶基板，陶瓷基板，硅半导体基板，玻璃基板，包括微加热器的绝缘基板，以及嵌有微型加热器的微机械结构基板。 金属电极形成在绝缘基板上。 感测层包括不同种类的纳米纤维（310），它们以直角相互交叉排列。
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公开(公告)号：KR1020110014942A
公开(公告)日：2011-02-14
申请号：KR1020090121287
申请日：2009-12-08
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A rectifying antenna array is provided to easily convert the AC power of received high frequency into DC power by forming a rectifying antenna in array. CONSTITUTION: A rectifying antenna array includes a plurality of rectifying antennas A plurality of rectifying antennas are connected in parallel with each other. Each rectifying antenna includes a receiving antenna and a rectifying diode. The receiving antenna receives AC power. The rectifier diode changes the AC power into DC power.
Abstract translation: 目的：提供整流天线阵列，通过阵列形成整流天线，容易地将接收的高频交流电转换成直流电源。 构成：整流天线阵列包括多个整流天线，多个整流天线彼此并联连接。 每个整流天线包括接收天线和整流二极管。 接收天线接收交流电源。 整流二极管将交流电变为直流电源。
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公开(公告)号：KR1020110004242A
公开(公告)日：2011-01-13
申请号：KR1020090089114
申请日：2009-09-21
Applicant: 한국전자통신연구원
IPC: H01L35/28
Abstract: PURPOSE: A thermoelectric device and a method for manufacturing the same are provided to effectively separate a heat absorbing part and a heat emitting part by forming the thermoelectric device in a vertical type. CONSTITUTION: A first electrode(110) and a second electrode(150) are formed on a substrate(100). A first leg(111) comprises a first semiconductor pattern(116) and a first barrier pattern(126). A second leg(151) comprises a second semiconductor pattern and a second barrier pattern(166). A common electrode is formed on the first leg and the second leg. The thermal conductivity of the first barrier pattern is smaller than that of the first semiconductor pattern.
Abstract translation: 目的：提供一种热电装置及其制造方法，通过以垂直方式形成热电装置来有效地分离吸热部和发热部。 构成：在基板（100）上形成第一电极（110）和第二电极（150）。 第一支腿（111）包括第一半导体图案（116）和第一阻挡图案（126）。 第二支腿（151）包括第二半导体图案和第二阻挡图案（166）。 公共电极形成在第一腿部和第二腿部上。 第一阻挡图案的导热率小于第一半导体图案的热导率。
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公开(公告)号：KR100987386B1
公开(公告)日：2010-10-12
申请号：KR1020080045107
申请日：2008-05-15
Applicant: 한국전자통신연구원
CPC classification number: H01S3/0675 , H01S3/07 , H01S3/08086 , H01S3/082 , H01S3/0826 , H01S3/094042 , H01S3/1086 , H01S3/1603 , H01S3/1608 , H01S3/1616 , H01S3/1618 , H01S3/2375 , H01S3/302
Abstract: 본 발명은 희토류 함유 광섬유와 유도 라만효과 광섬유로 구성된 다중 공진부를 포함하는 다중 공진 광섬유 레이저 시스템을 제공한다. 본 발명의 일실시예에 따른 다중 공진 광섬유 레이저 시스템은, 펌프 광을 발진하는 펌프 광원; 희토류 원소를 포함하는 제1 이득매질 광섬유, 및 상기 제1 이득매질 광섬유에 대하여 서로 대향하도록 배치된 제1 및 제2 반사부재들을 포함하고, 상기 제1 이득매질 광섬유를 이용하여 상기 펌프 광을 변환하여 제1 파장을 가지는 제1 레이저를 발진하는 제1 공진부; 및 유도 라만효과를 발생하는 제2 이득매질 광섬유, 및 상기 제2 이득매질 광섬유에 대하여 서로 대향하도록 배치된 제3 및 제4 반사부재들을 포함하고, 상기 제2 이득매질 광섬유를 이용하여 상기 제1 레이저를 변환하여 제2 파장을 가지는 제2 레이저를 발진하는 제2 공진부를 포함한다.
광섬유 레이저, 다중 공진, 희토류, 유도 라만효과, 지방-
公开(公告)号：KR1020100067972A
公开(公告)日：2010-06-22
申请号：KR1020080126594
申请日：2008-12-12
Applicant: 한국전자통신연구원
CPC classification number: G01N27/127
Abstract: PURPOSE: An ultra high sensitive gas sensor using oxide semiconductor nanofiber and a manufacturing method thereof are provided to utilize an ubiquitous sensor system for next generation and an environment monitoring system by providing an oxide semiconductor nanofiber gas sensor of a good property. CONSTITUTION: An ultra high sensitive gas sensor(100) using oxide semiconductor nanofiber comprises an insulating substrate(110), a metal electrode(120), and a metal oxide semiconductor nano fiber layer. The metal electrode is formed on the insulating substrate. The metal oxide semiconductor nano fiber layer is covered with nano particles with a high sensitivity formed at the upper part of the metal electrode. The insulating substrate comprises an oxide single crystal substrate, a ceramic substrate, a silicon substrate or a glass substrate on which an insulating layer is formed. The metal electrode includes Pt, Pd, Ag, Au, Ni, Ti, Cr, Al, Cu, Sn, Mo, Ru or In. The nano particles covered on the nano fiber layer comprise metal oxide particles or metal catalyst particles of nano size which have high sensitivity to special gas.
Abstract translation: 目的：提供一种使用氧化物半导体纳米纤维的超高灵敏度气体传感器及其制造方法，以通过提供具有良好性能的氧化物半导体纳米纤维气体传感器来利用下一代普遍存在的传感器系统和环境监测系统。 构成：使用氧化物半导体纳米纤维的超高灵敏度气体传感器（100）包括绝缘基板（110），金属电极（120）和金属氧化物半导体纳米纤维层。 金属电极形成在绝缘基板上。 金属氧化物半导体纳米纤维层被覆在金属电极上部形成的具有高灵敏度的纳米颗粒。 绝缘基板包括氧化物单晶基板，陶瓷基板，硅基板或其上形成有绝缘层的玻璃基板。 金属电极包括Pt，Pd，Ag，Au，Ni，Ti，Cr，Al，Cu，Sn，Mo，Ru或In。 覆盖在纳米纤维层上的纳米颗粒包含对特殊气体具有高灵敏度的纳米尺寸的金属氧化物颗粒或金属催化剂颗粒。
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