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公开(公告)号：KR101072295B1
公开(公告)日：2011-10-12
申请号：KR1020080123488
申请日：2008-12-05
Applicant: 한국전자통신연구원
Abstract: 이를위해본 발명에따른센서노드는외부환경으로부터이벤트를감지하는센서부와, 상기이벤트에대응되는센싱신호와미리설정된임계값을비교하여, 임계상황을판단하는제어부와, 상기센서부및 상기제어부에구동전력을공급하며출력가능한전력값을판단하고상기출력가능한전력값이최소구동전력값보다작으면전력을생성및 저장하는전원제어부를포함하는것을특징으로한다.
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公开(公告)号：KR1020110083460A
公开(公告)日：2011-07-20
申请号：KR1020100073866
申请日：2010-07-30
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An apparatus and method for analyzing fluid using an electrowetting circuit and an image sensor are provided to quickly and accurately analyze a sample. CONSTITUTION: An apparatus for analyzing fluid of an electrowetting base comprises: a fluid manipulation unit(100) for collecting, moving, diluting, separating, or concentrating analysis particles contained in the fluid; a sensing unit(200) for sensing the manipulation of the fluid; and an analyzer for analyzing fluid through the sensed result. The fluid manipulation unit comprises: an electrode array(112) arranged on the surface; a first substrate(110) having an insulative film and a hydrophobic film; a second substrate(120) having a ground electrode, an insulative film covering the ground electrode, and a hydrophobic film covering the insulative film; and a manipulation unit for operating the fluid infected between the first and second substrates.
Abstract translation: 目的：提供一种使用电润湿电路和图像传感器分析流体的装置和方法，以快速且准确地分析样品。 构成：用于分析电润湿基体的流体的装置，包括：用于收集，移动，稀释，分离或浓缩包含在流体中的分析颗粒的流体操纵单元（100） 感测单元（200），用于感测流体的操纵; 以及用于通过感测结果分析流体的分析器。 流体操纵单元包括：布置在表面上的电极阵列（112）; 具有绝缘膜和疏水膜的第一基板（110）; 具有接地电极的第二基板（120），覆盖接地电极的绝缘膜和覆盖绝缘膜的疏水膜; 以及用于操作在第一和第二基板之间感染的流体的操作单元。
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公开(公告)号：KR1020110073191A
公开(公告)日：2011-06-29
申请号：KR1020100044381
申请日：2010-05-12
Applicant: 한국전자통신연구원
CPC classification number: H04R1/345 , G10K11/178 , H04R1/025 , H04R1/403
Abstract: PURPOSE: A directional speaker module and a mobile terminal including the same are provided to overcome sound quality related problems by applying a separate speaker packaging structure to the speaker module. CONSTITUTION: Two speaker packaging parts(210, 220) contain a speaker(130a). The speaker packaging pars are vertically arranged in a body part(230). A stopper(234) is protruded from the inner side of the body part. A hole(236) is formed at the lateral side of the body part and functions as the signal input terminal of the speakers. A cover(120) is formed into a panel shape in order to cover the upper side of an enclosure(110).
Abstract translation: 目的：提供定向扬声器模块和包括该定向扬声器模块的移动终端以通过将独立的扬声器包装结构应用于扬声器模块来克服与音质有关的问题。 构成：两个扬声器包装部件（210,220）包含扬声器（130a）。 扬声器包装件垂直地布置在主体部分（230）中。 止动器（234）从主体部分的内侧突出。 一个孔（236）形成在身体部分的侧面并用作扬声器的信号输入端。 盖（120）形成为面板形状以覆盖外壳（110）的上侧。
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公开(公告)号：KR1020110067374A
公开(公告)日：2011-06-22
申请号：KR1020090123946
申请日：2009-12-14
Applicant: 한국전자통신연구원
CPC classification number: H02N2/186 , H01L41/1136 , H02N2/188 , Y10T29/42
Abstract: PURPOSE: An active piezoelectric energy harvester having an embedded variable capacitance layer and a manufacturing method thereof are provided to adjust resonant frequency in real time by controlling a DC voltage applied to a built-in variable charge layer. CONSTITUTION: In an active piezoelectric energy harvester having an embedded variable capacitance layer and a manufacturing method thereof, a piezoelectric layer(210) generates voltage through vibration or pressure. A pinned layer(230) fixes the piezoelectric layer. A variable charge layer(250) is fixed to the one side of the pinned layer. Variable charge layer electrodes(260a,260b) a weight(270) are formed on the top and bottom of the variable charge layer. Adhesive layers(L1,L2,L3) are formed between the weight layer and the pinned layer.
Abstract translation: 目的：提供一种具有嵌入式可变电容层的有源压电能量收集器及其制造方法，通过控制施加到内置可变电荷层的直流电压来实时调节谐振频率。 构成：在具有嵌入式可变电容层的有源压电能量收集器及其制造方法中，压电层（210）通过振动或压力产生电压。 被钉扎层（230）固定压电层。 可变电荷层（250）固定在钉扎层的一侧。 可变电荷层电极（260a，260b）在可变电荷层的顶部和底部形成重量（270）。 粘合剂层（L1，L2，L3）形成在重量层和钉扎层之间。
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公开(公告)号：KR1020110067239A
公开(公告)日：2011-06-22
申请号：KR1020090123748
申请日：2009-12-14
Applicant: 한국전자통신연구원
IPC: B82B3/00
CPC classification number: H01B1/22 , C09K2211/1014 , C09K2211/1044 , F03G7/005 , H01M4/8825 , H01M4/9008 , H01M4/92 , H01M8/1041 , H01M8/1046 , H01M8/1069 , H01M2300/0091 , Y02P70/56
Abstract: PURPOSE: A polymer-metal nanocomposite, a producing method thereof, and a polymer actuator using thereof are provided to secure the high uniformity of the polymer-metal nanocomposite by reducing an organo-metallic compound into a metal nanoparticle shape. CONSTITUTION: A producing method of a polymer-metal nanocomposite comprises the following steps: synthesizing a precursor for a metal nanoparticle, an organo-metallic compound(S10); producing a mixed solution containing the organo-metallic compound and a polymer(S30a); and drying and heat-processing the mixed solution for obtaining the polymer-metal nanocomposite containing metal nanoparticles(S40). The organo-metallic compound is selected from the group consisting of Pt, Pd, Au, Ag, Cu, Co, Ru, Rh, Ir, Ta, Ti, W, and their mixture.
Abstract translation: 目的：提供一种聚合物金属纳米复合材料及其制造方法及其使用的聚合物致动器，以通过将有机金属化合物还原为金属纳米颗粒形状来确保聚合物金属纳米复合材料的高均匀性。 构成：聚合物金属纳米复合材料的制造方法包括以下步骤：合成金属纳米颗粒的前体，有机金属化合物（S10）; 制备含有机金属化合物和聚合物的混合溶液（S30a）; 对混合溶液进行干燥和加热处理，得到含金属纳米粒子的聚合物 - 金属纳米复合物（S40）。 有机金属化合物选自Pt，Pd，Au，Ag，Cu，Co，Ru，Rh，Ir，Ta，Ti，W及其混合物。
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Patent Agency Ranking
公开(公告)号：KR1020110066426A
公开(公告)日：2011-06-17
申请号：KR1020090123071
申请日：2009-12-11
Applicant: 한국전자통신연구원
CPC classification number: H04N13/239 , H04N13/296 , H04N2213/001
Abstract: PURPOSE: A stereo camera module is provided to obtain manufacturing of a stereotype image with real sense at a low power. CONSTITUTION: A movement guide(120) supports at least one camera module(100). The transferring guide forms a movement path. A driving for a control(110) moves the camera module along the movement guide. A control unit controls the driving for a control. One end of the driver for control connects with the camera module.
Abstract translation: 目的：提供立体相机模块，以低功率获得具有真正意义的刻板印象图像的制造。 构成：移动引导件（120）支撑至少一个相机模块（100）。 传送导轨形成移动路径。 用于控制的驱动（110）沿着移动引导件移动相机模块。 控制单元控制驾驶进行控制。 用于控制的驱动器的一端与相机模块相连。
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公开(公告)号：KR1020110064369A
公开(公告)日：2011-06-15
申请号：KR1020090120935
申请日：2009-12-08
Applicant: 한국전자통신연구원
CPC classification number: H04R31/006 , H01L41/22 , H01L41/29 , H03H9/174 , H04R1/02 , H04R17/00 , H04R17/02 , H04R17/10 , H04R31/00 , Y10T29/42 , Y10T29/49005 , Y10T29/49115
Abstract: PURPOSE: A piezoelectric speaker and a manufacturing method thereof are provided to minimize distortion of sound by preventing a stationary wave, caused by structural symmetry, from occurring. CONSTITUTION: A piezoelectric thin film(110) converts an electric signal into a physical vibration signal. An upper electrode and a lower electrode are formed in an upper part and a lower part of the piezoelectric thin film. A damping layer is formed in a lower part of the piezoelectric thin film. An acoustic diaphragm(170) and the piezoelectric thin film have a slope structure. A frame(190) fixes the acoustic diaphragm by using a high elastic adhesive material(180). The damping layer is formed as a thin film with a regular thickness including a material with a low viscosity and a high elasticity. The damping layer prevents distortion of the sound caused by thickness deviation of a piezoelectric speaker membrane.
Abstract translation: 目的：提供一种压电扬声器及其制造方法，以通过防止由结构对称引起的静止波来最小化声音的失真。 构成：压电薄膜（110）将电信号转换为物理振动信号。 上电极和下电极形成在压电薄膜的上部和下部。 在压电薄膜的下部形成阻尼层。 声膜（170）和压电薄膜具有倾斜结构。 框架（190）通过使用高弹性粘合剂材料（180）固定声膜。 阻尼层形成为具有规则厚度的薄膜，其包括具有低粘度和高弹性的材料。 阻尼层防止由压电扬声器膜的厚度偏差引起的声音变形。
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公开(公告)号：KR100956332B1
公开(公告)日：2010-05-07
申请号：KR1020070089596
申请日：2007-09-04
Applicant: 한국전자통신연구원
CPC classification number: H04R1/10 , G01N27/4045 , H04R2225/41 , H04R2420/07 , Y10S379/908
Abstract: 본 발명은 외부로부터 환경 정보 수집 명령을 수신하는 수신부, 수신부로부터 수신한 환경 정보 수집 명령을 해석하여 환경 센서에 명령하고, 외부로부터 수신되는 오디오 신호를 환경 정보 수집 명령과 구분하는 헤드셋 제어부, 헤드셋 제어부로부터 수신된 환경 정보 수집 명령에 상응하여 환경 정보를 수집하는 환경 센서 및 환경 센서에서 수집된 환경 정보 데이터를 발송하는 송신부를 포함하는 환경 정보 수집 장치를 제공할 수 있다.
환경 센서, 헤드 셋, 이동통신 단말기-
公开(公告)号：KR100932522B1
公开(公告)日：2009-12-17
申请号：KR1020070126490
申请日：2007-12-07
Applicant: 한국전자통신연구원
IPC: H01L21/20 , H01L29/84 , H01L21/203 , H01L21/205
Abstract: A method for selectively depositing a metal oxide nano material and a gas sensor using the same are provided to improve crystallization through a rapid thermal process by using a micro heater and to remove the moisture attached on the surface of a nano line. A substrate removing a central region is provided. A membrane(20) is formed in an upper part of the substrate. A micro-heater electrode(40) is formed in the upper part of the membrane of the central region. An insulating layer(30) covering the micro heater is formed in the upper part of the membrane. A sensing electrode(50) is formed in the upper part of the insulating layer of the micro heater electrode part. The metal oxide nano material is deposited in an upper part of the sensing electrode.
Abstract translation: 提供了一种用于选择性地沉积金属氧化物纳米材料的方法和使用该方法的气体传感器，以通过使用微型加热器的快速热处理来改善结晶并且去除附着在纳米线表面上的水分。 提供去除中心区域的衬底。 膜（20）形成在基板的上部。 微型加热器电极（40）形成在中心区域的膜的上部。 覆盖微型加热器的绝缘层（30）形成在膜的上部。 感测电极（50）形成在微型加热器电极部分的绝缘层的上部。 金属氧化物纳米材料沉积在感测电极的上部。
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公开(公告)号：KR1020090054885A
公开(公告)日：2009-06-01
申请号：KR1020080042138
申请日：2008-05-07
Applicant: 한국전자통신연구원
CPC classification number: H04R19/005 , H04R19/04 , H04R31/006 , H04R2201/003
Abstract: An MEMS(Micro-Electro Mechanical System) microphone and a manufacturing method thereof are provided to improve productivity by omitting a rear surface process of a substrate. A rear sound chamber is formed in an upper part of a substrate. A lower electrode is formed in the upper part of the rear sound chamber. A vibration plate(211) is formed in the upper part of the lower electrode. An electrode plate post is formed in an outer circumference of the rear sound chamber. A lower electrode plate support(201) supports the lower electrode and is coupled in the electrode plate post. A vibration plate support(209) supports the vibration plate and is combined in the electrode plate post.
Abstract translation: 提供了一种MEMS（微机电系统）麦克风及其制造方法，以通过省略基板的后表面处理来提高生产率。 后声音室形成在基板的上部。 在后音箱的上部形成下电极。 在下电极的上部形成有振动板（211）。 在后音箱的外周形成电极板支柱。 下电极板支撑件（201）支撑下电极并且联接在电极板支柱中。 振动板支撑件（209）支撑振动板并组合在电极板支柱中。
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