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公开(公告)号：KR1020150057931A
公开(公告)日：2015-05-28
申请号：KR1020140015993
申请日：2014-02-12
Applicant: 한국전자통신연구원
CPC classification number: C25D11/045 , B28B3/00 , C25D21/12
Abstract: 본발명은스탬프의패턴들이금속기판에대향하도록상기금속기판상에상기스탬프를배치하는단계; 전기·화학적인방법을이용하여상기금속기판내에상기스탬프의패턴들에대응하는화합물영역들을형성하는단계; 상기화합물영역들을제거하여상기금속기판에딤플들을형성하는단계; 및상기금속기판을양극산화하여상기딤플들에대응하는영역에기공(pore)들이형성된양극산화막을형성하는단계를포함하는템플레이트제조방법을제공한다.
Abstract translation: 本发明提供了一种制造模板的方法，包括以下步骤：在金属基板上设置印模以使得印模的图案能够面对金属基板; 使用电化学方法形成与金属基板内的印模图案对应的复合区域; 去除所述化合物区域以在所述金属基材上形成凹坑; 并对该金属基板进行阳极氧化以形成阳极氧化层，其中在与凹坑对应的区域中形成孔。
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公开(公告)号：KR1020150026805A
公开(公告)日：2015-03-11
申请号：KR1020140097114
申请日：2014-07-30
Applicant: 한국전자통신연구원
CPC classification number: H03H9/24 , B81B3/0035 , B81B2201/0285 , B81C1/00349 , B81C1/00436
Abstract: 진동 영역의 양 끝을 감싸는 형상으로 형성된 지지부를 포함하는 진동 소자 및 그 제조 방법이 개시된다.
진동 소자는 상부에 절연층이 형성된 하부 기판; 상기 절연층의 위에 결합되며, 하부 기판과 일정 거리 이상 이격되어 진동하는 진동 영역을 포함하는 상부 기판; 및 상기 진동 영역의 양끝을 감싸는 형태로 형성되어 상기 진동 영역을 지지하는 지지부를 포함할 수 있다.Abstract translation: 公开了一种振动装置及其制造方法，该振动装置包括围绕振动区域的两端的支撑部。 振动装置可以包括其上形成有绝缘层的下基板; 与绝缘层组合的上基板，包括与下基板隔开一定距离振动的振动区域; 以及支撑部，其围绕振动区域的两端并且支撑振动区域。
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公开(公告)号：KR1020140095949A
公开(公告)日：2014-08-04
申请号：KR1020130104205
申请日：2013-08-30
Applicant: 한국전자통신연구원
IPC: H01S3/10
CPC classification number: H01S3/094076 , G02B6/12009 , G02B6/29361 , H01S3/0057
Abstract: Disclosed is a light source output device capable of increasing the output of a light source. The light source output device includes a pulse generator which generates a plurality of optical pulses; a pulse distributor which distributes the optical pulses generated by the pulse generator on a time domain; and an optical coupler which makes the distributed optical pulses to progress in one path. Also, the light source output device further includes an optical amplifier which amplifies the output amplitude of the optical pulses outputted from the optical coupler; a pulse separator which separates the optical pulses amplified by the optical amplifier by corresponding wavelength; and a time delay unit which delays each of the optical pulses separated by wavelength to reach a coupling point at the same point of time. The pulse coupler generates a strengthened optical output by combining the optical pulses which reach the coupling point at the same point of time.
Abstract translation: 公开了能够增加光源的输出的光源输出装置。 光源输出装置包括产生多个光脉冲的脉冲发生器; 脉冲分配器，其在时域上分配由脉冲发生器产生的光脉冲; 以及使分布式光脉冲在一个路径中进行的光耦合器。 此外，光源输出装置还包括放大从光耦合器输出的光脉冲的输出幅度的光放大器; 脉冲分离器，其将由光放大器放大的光脉冲分离成相应的波长; 以及延迟单元，其延迟在波长上分离的每个光脉冲以在相同的时间点到达耦合点。 脉冲耦合器通过组合在同一时间点到达耦合点的光脉冲来产生增强的光输出。
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公开(公告)号：KR1020130033794A
公开(公告)日：2013-04-04
申请号：KR1020110097708
申请日：2011-09-27
Applicant: 한국전자통신연구원
CPC classification number: B29C47/30 , B29C37/0067 , B29C47/0009 , D01D5/0038 , D01D5/0076
Abstract: PURPOSE: A manufacturing method of a filter and a manufactured filter thereby are provided to have improved antibacterial, by including graphene particles evenly dispersed and adhered on the polymer nano fiber fabric, to be advantageous on controlling the differential pressure which is a required element of the filter manufacture, to form patterns on the surface of a filter by forming various patterns on the surface of the current collector, and not to necessitate extra processes for manufacturing in 3D form. CONSTITUTION: A manufacturing method of a filter comprises the following steps: a step(S10) of manufacturing solution containing graphene oxide or graphene; a step(S20) of manufacturing graphene-polymer mixed solution by mixing the solution containing graphene oxide or graphene and polymer; a step(S30) of manufacturing conductive current collector in 3D form; a step(S40) of forming 3D graphene-polymer complex filter by electro-spinning the mixed solution to the surface of the current collector; and a step(S50) of separating the 3D graphene-polymer complex filter from the current collector. The manufacturing step of the solution containing graphene or graphene oxide comprises the dispersion of the graphene particles or graphene oxide particles to the solvent. The filter has a 3D structure including a side connected from the bottom and the bottom side, and includes a polymer nano fabric and the graphene particles or the graphene oxide particles adhered polymer nano fabric. [Reference numerals] (AA) Start; (BB) End; (S10) Manufacturing a solution containing graphene oxide or a solution containing graphene; (S20) Manufacturing a graphene-polymer mixed solution; (S30) Manufacturing a 3D conductive current collector; (S40) Electro-spinning a mixed solution to the current collector; (S50) Separating the 3D graphene-polymer complex filter from the current collector;
Abstract translation: 目的：提供一种过滤器和制造的过滤器的制造方法，通过包括均匀分散并粘附在聚合物纳米纤维织物上的石墨烯颗粒来改善抗菌性，有利于控制作为所需要的元素的压差 过滤器制造，通过在集电器的表面上形成各种图案而在过滤器的表面上形成图案，并且不需要额外的3D形式的制造工艺。 构成：过滤器的制造方法包括以下步骤：制造含有石墨烯氧化物或石墨烯的溶液的工序（S10） 通过混合含有石墨烯氧化物或石墨烯和聚合物的溶液来制造石墨烯 - 聚合物混合溶液的步骤（S20） 以3D形式制造导电集电体的步骤（S30）; 通过将所述混合溶液电纺丝到所述集电体的表面来形成3D石墨烯 - 聚合物复合过滤器的步骤（S40） 以及从集电体分离3D石墨烯 - 聚合物复合过滤器的步骤（S50）。 含有石墨烯或氧化石墨烯的溶液的制造步骤包括将石墨烯颗粒或氧化石墨烯颗粒分散在溶剂中。 该过滤器具有包括从底部和底部连接的侧面的3D结构，并且包括聚合物纳米织物和石墨烯颗粒或石墨烯氧化物颗粒粘合聚合物纳米织物。 （附图标记）（AA）开始; （BB）结束; （S10）制造含有石墨烯氧化物或含有石墨烯的溶液的溶液; （S20）制造石墨烯 - 聚合物混合溶液; （S30）制造3D导电集电体; （S40）将混合溶液电纺丝至集电体; （S50）从集电体分离3D石墨烯 - 聚合物复合过滤器;
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公开(公告)号：KR1020120057295A
公开(公告)日：2012-06-05
申请号：KR1020100118967
申请日：2010-11-26
Applicant: 한국전자통신연구원
IPC: A61B5/085
CPC classification number: A61B5/1135 , A61B5/0002 , A61B5/0816 , A61B5/091 , A61B2560/0412
Abstract: PURPOSE: An unrestraint wearable type respiratory failure alarm device and method are provided to easily detect whether respiratory failure is generated or not by minimally restraining the action of a user and estimating the change of a breathing rate of the user. CONSTITUTION: A resistance-voltage conversion unit(121) changes a resistance value offered from a chest circumference measuring unit into an analog voltage value. An A/D converter(123) changes the analog voltage value changed in the resistance-voltage conversion unit into a digital value and digitalizes the digital value. A cross section volume calculation unit(125) calculates cross section volume of a chest by using the digitalized digital value. A breathing rate calculation unit(127) calculates a breathing rate of a user through the calculated cross section volume. A respiratory failure sensor(129) monitors the change of the breathing rate.
Abstract translation: 目的：提供一种无限制的穿戴式呼吸衰竭报警装置和方法，通过最小限度地抑制用户的动作并估计用户的呼吸频率的变化来容易地检测是否产生呼吸衰竭。 构成：电阻 - 电压转换单元（121）将从胸部测量单元提供的电阻值改变为模拟电压值。 A / D转换器（123）将电阻 - 电压转换单元中改变的模拟电压值改变为数字值并对数字值进行数字化。 横截面体积计算单元（125）通过使用数字化数字值来计算胸部的横截面体积。 呼吸率计算单元（127）通过计算出的横截面积计算用户的呼吸率。 呼吸衰竭传感器（129）监测呼吸频率的变化。
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Patent Agency Ranking
公开(公告)号：KR1020120055211A
公开(公告)日：2012-05-31
申请号：KR1020100116816
申请日：2010-11-23
Applicant: 한국전자통신연구원
CPC classification number: B82Y40/00 , B01J20/02 , B01J20/0244 , B01J20/0248 , B01J20/0259 , B01J20/0285 , B01J20/0292 , B01J20/06 , B01J20/103 , B01J20/205 , B01J20/261 , B01J20/262 , B01J20/264 , B01J20/28007 , B01J20/3085 , B01J2220/46 , B82Y30/00
Abstract: PURPOSE: A manufacturing method of a nano wire porous media is provided to form more pores more easily, thereby more easily and simply manufacturing the nano wire porous media, and improving flexibility and durability. CONSTITUTION: A manufacturing method of a nano wire porous media comprises: a step of forming nano wire solution and polymer solution respectively; a step of forming a first mixture solution by mixing the nano wire solution and the polymer solution; a step of forming a second mixture solution including many bubbles by mixing and stirring water and organic solvent; a step of forming a third mixture solution by mixing and stirring the first and the second mixture solution; and a step of forming the nano wire porous media by freezing and drying the third mixture solution; and additionally comprises a step of surface-treating the nano wire porous media by using plasma.
Abstract translation: 目的：提供纳米线多孔介质的制造方法以更容易地形成更多的孔，从而更容易且简单地制造纳米线多孔介质，并提高柔性和耐久性。 构成：纳米线多孔介质的制造方法包括：分别形成纳米线溶液和聚合物溶液的步骤; 通过混合纳米线溶液和聚合物溶液形成第一混合溶液的步骤; 通过混合和搅拌水和有机溶剂形成包含许多气泡的第二混合溶液的步骤; 通过混合和搅拌第一和第二混合溶液形成第三混合物溶液的步骤; 以及通过冷冻和干燥第三混合物溶液形成纳米线多孔介质的步骤; 并且还包括通过使用等离子体对纳米线多孔介质进行表面处理的步骤。
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公开(公告)号：KR100897524B1
公开(公告)日：2009-05-15
申请号：KR1020070094706
申请日：2007-09-18
Applicant: 한국전자통신연구원
Abstract: 본 발명은 외부구동없이 모세관력을 이용하에 자체적으로 전혈로부터 혈장을 분리할 수 있는 마이크로 필터 소자에 관한 것으로, 이를 위해 본 발명은 전혈이 유입되는 전혈유입구; 유입된 전혈로부터 분리된 혈장이 외부로 방출되는 혈장방출구; 상기 전혈유입구 및 상기 혈장방출구와 연결되고, 상기 분리된 혈장을 저장하기 위한 혈장저장챔버; 상기 전혈유입구와 혈장저장챔버 사이에 형성되고, 유입된 전혈로부터 혈장을 분리하기 위한 종이필터 및 외부구동없이 자체적으로 생성된 모세관력에 의해서 상기 혈장방출구 방향으로 혈장을 이동시키기 위해 상기 혈장저장챔버 내에 형성된 미세구조체를 포함하는 마이크로 필터 소자를 제공한다.
종이필터, 혈장, 혈구, 모세관력-
公开(公告)号：KR100843339B1
公开(公告)日：2008-07-03
申请号：KR1020060124030
申请日：2006-12-07
Applicant: 한국전자통신연구원
IPC: G01N33/49 , G01N33/483
CPC classification number: G01N33/491 , B01D21/0075 , B01D21/0087 , B01D21/265 , B01D2221/10 , B01L3/502753 , B01L2200/0647 , B01L2300/0816 , B01L2300/0864 , B01L2400/0409 , B01L2400/0487 , B01L2400/086
Abstract: 본 발명에 따른 혈액 중의 혈장 분리를 위하여 마이크로채널을 이용한 혈장분리기는 몸체; 상기 몸체내에 형성되고, 유입되는 혈액이 내부에서 흘러 유출되는 유로인 마이크로채널; 상기 마이크로채널에 형성되고, 상기 혈액의 혈구 또는 혈장의 흐름을 교란시켜 상기 혈구 및 혈장을 서로 분리하는 분리부재; 상기 마이크로채널과 연통되고, 상기 혈액이 유입되는 유입부; 및 상기 마이크로채널과 연통되고, 상기 혈액이 유출되는 유출부를 포함한다.
본 발명은 제작이 용이하고, 별도의 부가 장치없이 간단한 펌핑에 의해 유입된 혈액중에서 자동적으로 혈장을 분리하며, 혈액을 시료로 하는 랩온어칩형의 집적화된 바이오센서내에서 시료의 전처리부로 활용할 수 있고, 플라스틱재로 제작되는 경우, 가격이 저렴하면서 다중 대량 제작이 가능하여 혈액을 이용하는 일회용 혈장분리소자로서 간편하게 사용될 수 있는 효과가 있다.
혈액, 혈구, 혈장, 마이크로채널, 혈장분리기, 바이오센서, 랩온어칩-
公开(公告)号：KR1020080050967A
公开(公告)日：2008-06-10
申请号：KR1020070071671
申请日：2007-07-18
Applicant: 한국전자통신연구원
Abstract: A microfiltration device for separating serum(blood plasma) from the whole blood, and a method for preparing the microfiltration device are provided to simplify the operation process and to prevent the decrease of serum separation efficiency due to the accumulation of a blood corpuscle at a microstructure. A microfiltration device for separating serum from the whole blood comprises a whole blood inlet(110) where the whole blood enters; a serum outlet(120) where the serum separated from the whole blood is discharged; a microchannel(290) which connects the whole blood inlet and the serum outlet; a micropump which is formed at the lower part of the whole blood inlet to move the whole blood flown in the serum outlet direction through the microchannel by the pressure generated without the external operation; and a microstructure(270) which is formed in the microchannel to separate serum from the whole blood.
Abstract translation: 提供一种用于从全血中分离血清（血浆）的微量过滤装置及其制备方法，以简化操作过程，并且防止由于血小板在微观结构处的积聚引起的血清分离效率降低 。 用于从全血中分离血清的微滤装置包括全血进入的全血入口（110） 将从全血中分离的血清排出的血清出口（120） 连接全血入口和血清出口的微通道（290）; 在整个血液入口的下部形成微泵，通过在没有外部作用的情况下产生的压力使通过微通道的血清出口方向流动的全血移动; 和微通道（270），其形成在微通道中以将血清与全血分离。
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公开(公告)号：KR100369324B1
公开(公告)日：2003-01-24
申请号：KR1019990054394
申请日：1999-12-02
Applicant: 한국전자통신연구원
IPC: B81C1/00
CPC classification number: B81C1/00047 , B81B2203/033 , B81C2201/0133 , B81C2201/0178 , B81C2203/0136
Abstract: A method for forming a micro cavity is disclosed. In the method for forming the cavity, a first layer is formed on a silicon layer and a trench is formed in the silicon layer by selectively etching the silicon layer. A second and a third layers are formed on the trench and on the silicon layer. Etching holes are formed through the third layer by partially etching the third layer. A cavity is formed between the silicon layer and the third layer after the second layer is removed through the etching holes. Therefore, the cavity having a large size can be easily formed and sealed in the silicon layer by utilizing the volume expansion of the silicon or the poly silicon layer. Also, a vacuum micro cavity can be formed according as a low vacuum CVD oxide layer or a nitride layer formed on the etching holes which are partially opened after the thermal oxidation process by controlling the size of the etching holes concerning the other portion of the poly silicon layer.
Abstract translation: 公开了一种形成微腔的方法。 在用于形成空腔的方法中，在硅层上形成第一层，并且通过选择性地蚀刻硅层在硅层中形成沟槽。 第二和第三层形成在沟槽上和硅层上。 通过部分蚀刻第三层形成穿过第三层的蚀刻孔。 在通过蚀刻孔去除第二层之后，在硅层和第三层之间形成空腔。 因此，通过利用硅或多晶硅层的体积膨胀，可以容易地在硅层中形成和密封具有大尺寸的空腔。 另外，通过控制与其他部分的聚合物相关的蚀刻孔的尺寸，可以形成真空微腔，作为在热氧化过程之后部分地打开的蚀刻孔上形成的低真空CVD氧化物层或氮化物层 硅层。
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