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公开(公告)号：KR1020120051319A
公开(公告)日：2012-05-22
申请号：KR1020100112700
申请日：2010-11-12
Applicant: 한국전자통신연구원
IPC: H04B1/16
Abstract: PURPOSE: A wireless power receiver is provided to promote transmission efficiency and to prevent unnecessary heating of a wireless power receiver. CONSTITUTION: A non-radiative electromagnetic wave receiving unit(210) receives a non-radiative electromagnetic wave in resonance. A poly-phase signal separator(220) separates poly-phase signals from the received non-radiative electromagnetic wave. A poly-phase signal rectifier(230) rectifies the separated poly-phase signals. A DC/DC converter(240) converts the rectified DC power into usable power to a loading unit.
Abstract translation: 目的：提供无线电源接收器，以提高传输效率，并防止无线电源接收器的不必要加热。 构成：非辐射电磁波接收单元（210）在共振中接收非辐射电磁波。 多相信号分离器（220）从接收的非辐射电磁波分离多相信号。 多相信号整流器（230）对分离的多相信号进行整流。 DC / DC转换器（240）将整流的直流电力转换成可用功率到加载单元。
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公开(公告)号：KR1020120011956A
公开(公告)日：2012-02-09
申请号：KR1020100073379
申请日：2010-07-29
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A wireless power transmitter, a wireless power receiver, and a wireless power transmission method using the same are provided to determine an optimized transmission frequency according to a received power value, thereby improving transmission efficiency. CONSTITUTION: A wireless power transmitter(100) modulates a transmission frequency according to a predetermined value. The wireless power transmitter transmits a high frequency signal according to the modulated transmission frequency to one or more wireless power receivers(210). The wireless power receiver re-determines the predetermined value according to information corresponding to a power value of the received high frequency signal. The transmission frequency is modulated within a range of 10 percent of an independent resonant frequency. The information with respect to the power value is created from the wireless power receivers.
Abstract translation: 目的：提供一种无线电力发射机，无线电力接收机和使用其的无线电力传输方法，以根据接收功率值确定优化的传输频率，从而提高传输效率。 构成：无线电力发射机（100）根据预定值调制发射频率。 无线电力发射机根据调制的发射频率将高频信号发射到一个或多个无线电力接收机（210）。 无线电力接收机根据与所接收的高频信号的功率值对应的信息重新确定预定值。 传输频率在独立谐振频率的10％的范围内进行调制。 关于功率值的信息是从无线电力接收器产生的。
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公开(公告)号：KR1020110062841A
公开(公告)日：2011-06-10
申请号：KR1020090119682
申请日：2009-12-04
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A wireless power transferring device is provided to prevent unnecessary heat radiation. CONSTITUTION: A highly efficient wireless power transferring system includes power relay resonant coils(200,210) between a transfer coil(112) and a receiving coil(123). The transfer coil and the power relay resonant coils resonate each other. Resonant frequency adjusting units(201,211) are placed in each power relay resonant coil.
Abstract translation: 目的：提供无线传输装置，以防止不必要的热辐射。 构成：高效率的无线电力传输系统包括传递线圈（112）和接收线圈（123）之间的功率继电器谐振线圈（200,210）。 传递线圈和功率继电器谐振线圈彼此谐振。 谐振频率调节单元（201,211）放置在每个功率继电器谐振线圈中。
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公开(公告)号：KR1020110020063A
公开(公告)日：2011-03-02
申请号：KR1020090077760
申请日：2009-08-21
Applicant: 한국전자통신연구원
IPC: H01L31/02
CPC classification number: G01J5/20
Abstract: PURPOSE: An infrared detection sensor and a manufacturing method thereof are provided to improve a thermal insulation property of a sensor structure by a narrow support arm with low conductivity, thereby increasing sensitivity of the infrared detection sensor. CONSTITUTION: A metal pad(220a) and a reflective film(220b) are formed on a substrate. A sensor structure(200a) is separated from the reflective film. The sensor structure comprises a sensing film(260), a lower protective film(240), and an upper protective film(270). An anchor(200b) has a fixed thickness on the metal pad. A support arm(200c) is expanded from the anchor to support the sensor structure.
Abstract translation: 目的：提供一种红外线检测传感器及其制造方法，以通过具有低导电性的窄支撑臂改善传感器结构的绝热性能，从而提高红外线检测传感器的灵敏度。 构成：在基板上形成金属焊盘（220a）和反射膜（220b）。 传感器结构（200a）与反射膜分离。 传感器结构包括感测膜（260），下保护膜（240）和上保护膜（270）。 锚（200b）在金属垫上具有固定的厚度。 支撑臂（200c）从锚固体扩展以支撑传感器结构。
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公开(公告)号：KR100930590B1
公开(公告)日：2009-12-09
申请号：KR1020070130698
申请日：2007-12-14
Applicant: 한국전자통신연구원
IPC: H01L31/09 , H01L31/101
CPC classification number: G01J5/20 , B81B3/007 , B81B2201/0207 , B81B2203/0118 , G01J5/02 , G01J5/023 , G01J5/024
Abstract: 본 발명은 지지팔 구조를 갖는 적외선 센서 및 그 제조방법에 관한 것으로, 보다 상세하게는 종래 기술에 따른 2차원 구조의 지지팔을 개량한 3차원 구조의 지지팔을 갖는 적외선 센서 및 그 제조방법에 관한 것이다. 본 발명에 따른 멤스형 적외선 센서 제조 방법은, 판독회로 및 흡수구조 형성을 위한 반사층을 포함하는 기판을 제공하는 단계와, 상기 기판상에 희생층을 형성하는 단계와, 상기 희생층에 요철단면을 갖는 지지팔 구조체를 형성하는 단계와, 상기 지지팔 구조체에 의해 상기 기판과 격리되는 센서부를 형성하는 단계와, 상기 희생층을 제거하는 단계를 포함한다.
멤스, 적외선 센서, 볼로미터Abstract translation: 本发明提供一种具有悬臂结构的微辐射热测量仪及其制造方法，更具体地，提供一种从传统的二维悬臂结构改进的具有三维悬臂结构的微辐射热测定仪及其制造方法。 该方法包括：提供包括用于形成吸收结构的读出集成电路和反射层的衬底，在衬底上形成牺牲层，在牺牲层中形成具有不平坦横截面的悬臂结构，形成传感器部分 通过悬臂结构与衬底隔离，并去除牺牲层。
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Patent Agency Ranking
公开(公告)号：KR1020090059771A
公开(公告)日：2009-06-11
申请号：KR1020070126806
申请日：2007-12-07
Applicant: 한국전자통신연구원
Abstract: A fabrication method of MEMS structure is provided to block the diffusion of stress or crack generated in a part of MEMS structures. A fabrication method of MEMS structure comprises a step of preparing a substrate(10), a step of forming a sacrificial layer(11) on the top of the substrate, including empty regions, and a step of forming a device in the empty region of the sacrificial layer. Lattice grooves(20) are located between the empty regions of the sacrificial layer in at least one direction, where the width of the lattice groove is 0.5~2 times the thickness of the sacrificial layer.
Abstract translation: 提供MEMS结构的制造方法来阻止在MEMS结构的一部分中产生的应力或裂纹的扩散。 MEMS结构的制造方法包括制备衬底（10）的步骤，在衬底的顶部上形成牺牲层（11）的步骤，包括空白区域，以及在空白区域中形成器件的步骤 牺牲层。 晶格槽（20）在至少一个方向上位于牺牲层的空白区域之间，栅格槽的宽度为牺牲层厚度的0.5〜2倍。
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公开(公告)号：KR1020160103234A
公开(公告)日：2016-09-01
申请号：KR1020150025284
申请日：2015-02-23
Applicant: 한국전자통신연구원
CPC classification number: G09G3/3291 , G09G3/2003 , G09G3/3607 , G09G3/38 , G09G2300/0456 , G09G2310/068 , G09G2360/144 , G09G3/20 , G02F1/133
Abstract: 표시패널은반사모드또는발광모드중 어느하나의모드로구동할수 있는복수의픽셀들을포함하되, 상기복수의픽셀들각각은, 광투과성재료를포함하는제1 기판, 상기제1 기판과대향하는제2 기판, 상기제1 기판의상기제2 기판방향의표면상에위치하는제1 전극, 상기 1 전극상에위치하고, 환원및 산화반응에의해발광하는발광재료를포함하는발광소자층, 상기제2 기판의상기제1 기판방향의표면상에위치하는제2 전극, 상기제2 전극상에위치하고, 환원및 산화반응에의해착색또는탈색되는반사소자층 및상기발광소자층 및상기반사소자층 사이에위치하고, 상기광의투과율을조절하는전해질층을포함하되, 상기반사모드시, 상기제1 전극및 상기제2 전극에는제1 주파수이하의교류전압이인가되고, 상기발광모드시, 상기제1 전극및 상기제2 전극에는제2 주파수이상의교류전압이인가되고, 상기제2 주파수는상기제1 주파수보다높은갖는다.
Abstract translation: 本发明涉及通过控制施加到显示面板的两种类型的基板的交流（AC）电压的频率，可以选择性地以反射或发射模式操作的显示装置。 显示面板包括以反射和发射模式中的任一种操作的多个像素。 每个像素包括：第一衬底，其包括透光材料; 面向所述第一基板的第二基板; 第一电极，其设置在朝向所述第二基板的一侧的所述第一基板的表面上; 发光元件层，其设置在第一电极上，并且包括由于还原和氧化反应而发光的发光材料; 第二电极，其设置在朝向所述第一基板的一侧的所述第二基板的表面上; 反射元件层，其设置在第二电极上，并且由于还原和氧化反应而着色或脱色; 以及设置在发光元件层和反射元件层之间的电解质层，并且调节光的透射率。 频率等于或低于第一频率的AC电压以反射模式施加到第一和第二电极，具有等于或高于第二频率的频率的AC电压以发射模式施加到第一和第二电极， 第二频率高于第一频率。
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公开(公告)号：KR1020140011069A
公开(公告)日：2014-01-28
申请号：KR1020120077649
申请日：2012-07-17
Applicant: 한국전자통신연구원
IPC: H02J17/00
CPC classification number: H01F38/14 , H01F27/006 , H01F2027/2809
Abstract: A wireless power transmitting device according to one embodiment of the present invention includes a plurality of stacked resonant structures and adhesive films between the resonant structures. Each resonant structure includes a base substrate which includes a base coil, relay substrates which include relay coils and are stacked on the base substrate, and contact plugs which pass through the base substrate and the relay substrates and are connected to the relay substrates.
Abstract translation: 根据本发明的一个实施例的无线电力传输装置在谐振结构之间包括多个堆叠的谐振结构和粘合膜。 每个谐振结构包括基底，其包括基线圈，包括继电器线圈并堆叠在基底基板上的继电器基板，以及穿过基底基板和继电器基板并连接到继电器基板的接触插塞。
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