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公开(公告)号：KR1020150017443A
公开(公告)日：2015-02-17
申请号：KR1020130093023
申请日：2013-08-06
Applicant: 한국전기연구원
IPC: H01M10/058 , H01M10/0562
Abstract: 본 발명은 전고체 2차 전지의 전극과 고체전해질 사이의 계면에 탄소나노튜브로 제조된 멤브레인 형태의 페이퍼(membrane paper)를 이용하여 고체 전해질과 활물질 사이의 결속력을 높이고 이온 전도성 및 전자 전도성을 향상시키기 위한 전고체 전지 제작 방법에 관한 것이다.
Abstract translation: 本发明涉及一种全固态电池的制造方法，其通过使用由碳纳米管制成的膜型纸，在固体电解质和活性物质之间的界面上增加固体电解质和活性物质之间的内聚力，提高离子传导性和电子传导性 电极和全固体二次电池中的固体电解质。
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公开(公告)号：KR1020140048398A
公开(公告)日：2014-04-24
申请号：KR1020120113098
申请日：2012-10-11
Applicant: 한국전기연구원
IPC: C04B35/468 , C04B35/624 , C04B35/74 , H01B3/12
CPC classification number: C04B35/468 , C04B35/624 , C04B35/74 , C04B2235/3236 , H01B3/12
Abstract: The present invention relates to a composition of metal-ceramic complex dielectrics by using solution extraction process and a manufacturing method thereof. A technical objective of the present invention is the manufacturing method of composition of metal-ceramic complex dielectrics by using solution extraction process comprises the followings: a first step of using Barium precursor and Titanium precursor as a starting base material for the solution extraction process; a second step of reacting in a stirred glass reactor for 6-24 hours at 80°C-95°C by using sol-gel method in the solution extraction process after the first step; a third step of adding nickel metal after the second step. Furthermore, the additional technical objective of the present invention is the composition of metal-ceramic complex dielectrics by using solution extraction process formed by adding the metal nickel after manufacturing Barium titanate which is a first particle from the sol-gel solution extraction method by using the Barium precursor and the Titanium precursor. Accordingly, the metal-ceramic complex dielectrics can be used as dielectrics of capacitor for storing electric power by increasing capacitance by not having a big loss from voltage even though the metal-ceramic complex dielectrics has an addition of core island, low loss factor, high dielective constant than pure Barium titanate.
Abstract translation: 本发明涉及一种使用溶液提取方法的金属 - 陶瓷复合电介质的组合物及其制造方法。 本发明的技术目的是通过使用溶液提取方法制备金属 - 陶瓷复合电介质的组合物的方法包括以下步骤：使用钡前体和钛前体作为溶液提取过程的起始基料的第一步; 在第一步后的溶液萃取过程中，使用溶胶 - 凝胶法在80℃-95℃下在搅拌的玻璃反应器中反应6-24小时的第二步; 第二步之后加入镍金属的第三步骤。 此外，本发明的另外的技术目的是通过使用溶液提取方法，通过使用溶胶 - 凝胶溶液萃取方法制备作为第一颗粒的钛酸钡之后添加金属镍而形成的金属 - 陶瓷复合电介质的组合， 钡前体和钛前体。 因此，即使金属 - 陶瓷复合电介质具有芯岛的增加，低损耗因子，高的金属 - 陶瓷复合电介质，也可以通过不具有大的电压损失来增加电容来用作用于存储电力的电容器的电介质 反射常数比纯钛酸钡。
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公开(公告)号：KR1020130143201A
公开(公告)日：2013-12-31
申请号：KR1020120066503
申请日：2012-06-21
Applicant: 한국전기연구원
IPC: G06F3/041
CPC classification number: G06F3/0414 , G06F3/0412 , H01B5/14
Abstract: The present invention relates to a piezoelectric touch panel using a single, transparent piezoelectric crystal device, and more specifically, to the piezoelectric touch panel using a single, transparent piezoelectric crystal device operating as multiple transparent electrodes of vibrating means which generate various types of sensible vibrations according to a voltage which organizes with the single, transparent piezoelectric crystal device coating an array of the electrodes on the upper and lower sides and sensing the voltage generating according to the interaction of the touch panel through the transparent electrodes and operates as a pressure sensor converts them into the input signals and which are individually controlled by each transparent electrode and are applied to all kinds of the display devices. Such invention was completed by a technical point of the voltage generated by the touch interaction of the single, transparent piezoelectric crystal device installed at one side of the electrode array. The single, transparent piezoelectric crystal device coated with the array shape in the upper side of the transparent piezoelectric crystal device, and the transparent piezoelectric crystal device and its lower-side of the piezoelectric touch panel using the transparent piezoelectric crystal device is transformed to the input signals while being inputted through the transparent electrode of the electrode array by the array control module and the vibration of the single, transparent piezoelectric crystal device is generated while the voltage applied through the transparent electrode of the electrode array to the transparent piezoelectric crystal device is controlled with the array control module having a flat pattern in the display device as to the touch panel, comprising the display device of the touch screen mode with the predetermined thickness.
Abstract translation: 本发明涉及使用单个透明压电晶体器件的压电触摸面板，更具体地，涉及使用单个透明压电晶体器件的压电触摸面板，其作为振动器件的多个透明电极，该透明电极产生各种类型的感觉振动 根据与单个透明压电晶体装置组合的电压，在上下侧涂覆电极阵列，并且根据触摸面板通过透明电极的相互作用感测产生的电压，并作为压力传感器转换 它们分成输入信号，并由各透明电极单独控制，并被应用于各种显示装置。 通过安装在电极阵列一侧的单个透明压电晶体装置的触摸相互作用产生的电压的技术点完成了这种发明。 在透明压电晶体装置的上侧涂覆有阵列形状的单透明压电晶体装置以及使用透明压电晶体装置的透明压电晶体装置及其压电触摸面板的下侧被变换为输入 信号，同时通过阵列控制模块通过电极阵列的透明电极输入，并且在通过电极阵列的透明电极施加到透明压电晶体装置的电压被控制时，产生单个透明压电晶体装置的振动 阵列控制模块在显示装置中具有关于触摸面板的平坦图案，包括具有预定厚度的触摸屏模式的显示装置。
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公开(公告)号：KR101323323B1
公开(公告)日：2013-10-29
申请号：KR1020120066506
申请日：2012-06-21
Applicant: 한국전기연구원
Abstract: PURPOSE: A piezoelectric speaker using a transparent piezoelectric single crystal device is provided to minimize the size of electronic devices by being applied to the front surface of a transparent display device. CONSTITUTION: A piezoelectric speaker comprises a transparent piezoelectric single crystal device (10), an electrode array (20), a vibrating member (30), and an array controlling module (40). The transparent piezoelectric single crystal device is formed in the shape of a plate having a predetermined thickness. The electrode array respectively coats multiple transparent electrodes (21) at the upper surface and lower surface of the transparent piezoelectric single crystal device in the form of an array. The vibrating member is installed at the lower side of the transparent piezoelectric single crystal device. The array controlling module is installed at one side of the transparent piezoelectric single crystal device and separately connected to each transparent electrode of the electrode array.
Abstract translation: 目的：提供一种使用透明压电单晶装置的压电扬声器，以通过施加到透明显示装置的前表面来最小化电子装置的尺寸。 构成：压电扬声器包括透明压电单晶器件（10），电极阵列（20），振动元件（30）和阵列控制模块（40）。 透明压电单晶器件形成为具有预定厚度的板的形状。 电极阵列分别以阵列的形式在透明压电单晶器件的上表面和下表面上涂覆多个透明电极（21）。 振动部件安装在透明压电单晶装置的下侧。 阵列控制模块安装在透明压电单晶器件的一侧，并分别连接到电极阵列的每个透明电极。
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公开(公告)号：KR101172801B1
公开(公告)日：2012-08-09
申请号：KR1020110045745
申请日：2011-05-16
Applicant: 한국전기연구원
CPC classification number: H02N2/183 , H01L41/0536 , H01L41/113 , H02N2/006
Abstract: PURPOSE: A piezoelectric generation apparatus is provided to generate a lot of power for a short time by successively pressing a piezoelectric element with a plurality of pins. CONSTITUTION: A body(100) includes a guide groove on an inner side thereof. A switch unit(200) is formed on the upper side of the body. A hitting unit(300) includes a plate, a plurality of pins and an elastic part. The hitting unit is interlocked with the switch unit. A piezoelectric device(400) is formed in the body.
Abstract translation: 目的：提供一种压电发生装置，通过连续地按压多个针脚的压电元件，在短时间内产生大量的电力。 构成：主体（100）在其内侧包括引导槽。 开关单元（200）形成在主体的上侧。 打击单元（300）包括板，多个销和弹性部。 打击单元与开关单元互锁。 压电装置（400）形成在主体中。
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Patent Agency Ranking
公开(公告)号：KR101147224B1
公开(公告)日：2012-05-18
申请号：KR1020100058369
申请日：2010-06-21
Applicant: 한국전기연구원
IPC: H02N2/00 , H01L41/113 , H01H13/02
Abstract: 본 발명은 압전발전시스템을 이용한 무선전원스위치에 관한 것으로, 무선(RF)신호를 통한 전등의 점등을 제어하는 전원스위치에 있어서, 내부에 공간이 형성되는 몸체부와, 상기 몸체부의 내부에 형성되며, 상기 몸체부를 관통하여 일측이 돌출되게 형성되는 스위치부와, 상기 몸체부의 내부에 형성되며, 일측이 상기 스위치부와 연동되게 결합되어 상기 스위치부의 작동에 따라 회전하게 되며, 타측이 직선왕복운동을 하여 압력을 가하는 동력부 및, 상기 동력부의 타측과 이격되게 형성되어 상기 동력부의 압력을 받아 전기에너지가 발생되는 압전소자를 포함하여 이루어지는 것을 기술적 요지로 하는 압전발전시스템을 이용한 무선전원스위치에 관한 것이다.
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公开(公告)号：KR101142531B1
公开(公告)日：2012-05-07
申请号：KR1020090103908
申请日：2009-10-30
Applicant: 한국전기연구원
Abstract: 본 발명은 신발에 관한 것으로, 더욱 상세하게는 보행을 통하여 발생되는 운동에너지를 이용하는 기능성 신발에 관한 것이다.
본 발명에 따른 기능성 신발은, 신발 본체와, 신발 본체의 하부에 형성되며, 보행 중 가해지는 외력에 의해 수축과 팽창을 반복하는 탄성 에어백과, 탄성 에어백과 연결되며, 탄성 에어백의 팽창에 의해 신발 본체에 형성된 흡입구로부터 공기를 흡입하고, 탄성 에어백의 수축에 의해 신발 본체에 형성된 배출구로 공기를 배출하는 공기 유로관과, 흡입구와 배출구에 각각 형성되며, 탄성 에어백 팽창시 배출구로부터 공기가 흡입되는 것을 방지하고, 탄성 에어백 수축시 흡입구로 공기가 배출되는 것을 방지하는 체크 밸브와, 탄성 에어백과 배출구 사이의 공기 유로관 내에 형성되어 회전하는 터빈과, 터빈과 연결되며, 터빈의 회전에 의해 기전력을 발생시키는 발전기 및 발전기와 연결되며, 기전력에 의한 전기 에너지를 신발 본체의 외부로 출력하는 출력 단자를 포함한다.
본 발명은 기능성 신발의 에너지 변환 효율을 향상시킬 수 있는 효과가 있다. 또한, 보행 중 반복되는 외력으로부터 기능성 신발의 파손을 방지할 수 있는 효과가 있다. 또한, 기능성 신발의 생산 공정을 간단히 할 수 있고, 생산 비용을 절감할 수 있는 효과가 있다.
기능성 신발, 탄성 에어백, 터빈, 이차 전지Abstract translation: 用途：提供功能性鞋子以提高能量转换效率并在行走过程中承受重复的外力。 组成：功能鞋包括：鞋身（110）; 弹性气囊（120），其通过行走时施加的外力重复收缩和膨胀; 空气通道管（130），其从入口吸入空气并将空气排出到出口; 止回阀（140），其在弹性气囊充气期间防止空气从出口吸入，并且在弹性气囊收缩期间将空气排出到入口; 涡轮机（150），其形成在所述空气通道管内并旋转; 通过涡轮机的旋转产生电动势的发电机（160） 以及将电能输出到鞋体外部的输出端子（170）。
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公开(公告)号：KR1020120014611A
公开(公告)日：2012-02-20
申请号：KR1020100076676
申请日：2010-08-10
Applicant: 한국전기연구원
CPC classification number: F03G7/08
Abstract: PURPOSE: A generation step is provided to generate electricity from a generator by the rotation of a fin and a rotary part in clockwise and anti clockwise. CONSTITUTION: A generation step comprises a main body(100), an operating part(200) and a generating part(300). The main body comprises a supporting plate(120) and a stage(140) located on the upper part of the supporting board. The operating part comprises a rotary part and a return spring. The rotary part is combined with the foothold lower part and is supported in the supporting plate to revolve. The return spring is reeled in the rotary part. The generating part comprises a generator, a pin and a compressed spring. The generator is included in the foothold lower part. One side of the pin is combined with the generator and the other side of the pin is supported in the rotary part.
Abstract translation: 目的：提供发电步骤，通过翅片和旋转部件的顺时针和逆时针旋转从发电机发电。 构成：生成步骤包括主体（100），操作部（200）和生成部（300）。 主体包括支撑板（120）和位于支撑板上部的台（140）。 操作部件包括旋转部件和复位弹簧。 旋转部分与脚踏下部组合，并支撑在支撑板上以旋转。 复位弹簧被卷绕在旋转部件中。 发电部件包括发电机，销和压缩弹簧。 发电机包括在立脚下部。 销的一侧与发电机组合，并且销的另一侧支撑在旋转部分中。
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公开(公告)号：KR1020110138471A
公开(公告)日：2011-12-28
申请号：KR1020100058369
申请日：2010-06-21
Applicant: 한국전기연구원
IPC: H02N2/00 , H01L41/113 , H01H13/02
CPC classification number: H02N2/183 , H01H13/02 , H01L41/113 , Y10S310/80
Abstract: PURPOSE: A wireless power switch using a piezoelectric generation system is provided to light an electric lamp using electrical energy and generating a radio signal. CONSTITUTION: A body part(100) includes a space. A switch part(120) is formed inside the body part and projects one side of the body part. One side of a power part(130) is connected with the switch part and revolves according to the operation of the switch part. The other side of the power part is added with pressure through a linear reciprocating movement. A piezoelectric element(140) is separated with the other side of the power part and generates electrical energy with the pressure of the power part.
Abstract translation: 目的：提供一种使用压电发生系统的无线电源开关，用电能来点亮电灯并产生无线电信号。 构成：身体部位（100）包括一个空间。 开关部分（120）形成在主体部分的内部，并使主体部分的一侧突出。 动力部件（130）的一侧与开关部件连接，并根据开关部件的操作而旋转。 动力部件的另一侧通过线性往复运动添加压力。 压电元件（140）与功率部分的另一侧分离，并且在功率部分的压力下产生电能。
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公开(公告)号：KR1020110053552A
公开(公告)日：2011-05-24
申请号：KR1020090110127
申请日：2009-11-16
Applicant: 한국전기연구원
CPC classification number: Y02E10/20 , Y02E10/38 , F03B13/20 , F03B17/02 , F05B2220/709 , F05B2260/42 , H02N2/185
Abstract: PURPOSE: A wave power generating device is provided to improve energy conversion efficiency and generate large-scale electrical energy using a piezoelectric element. CONSTITUTION: A wave power generating device comprises a piezoelectric wire(110), a float(120), a rectification circuit(130), and an output terminal(140). The multiple piezoelectric wires are crossed to each other and form a net structure. The piezoelectric wire generates electrical energy. The float is formed at both ends of the piezoelectric wire. The float floats the piezoelectric wire on the sea. The rectification circuit rectifies the electrical energy created in the piezoelectric wire. The output terminal synthesizes the rectified electrical energy and outputs the rectified electrical energy to the outside.
Abstract translation: 目的：提供一种波发电装置，以提高能量转换效率，并使用压电元件产生大规模的电能。 构成：波发生装置包括压电线（110），浮子（120），整流电路（130）和输出端子（140）。 多个压电丝彼此交叉并形成网状结构。 压电线产生电能。 浮子形成在压电丝的两端。 浮子浮在海上的压电丝。 整流电路对压电线中产生的电能进行整流。 输出端合成整流电能并将整流后的电能输出到外部。
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