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公开(公告)号：KR101129364B1
公开(公告)日：2012-03-26
申请号：KR1020080125473
申请日：2008-12-10
Applicant: 한국전자통신연구원
CPC classification number: A61N1/0529 , A61N1/0551
Abstract: 본 발명은 제 1 홀 및 제 2 홀을 포함하는 유리섬유; 및 상기 제 1 홀 내에 위치하는 금속선을 포함하는 것을 특징으로 하는 뇌신경 자극용 전극 및 이를 포함하는 기판에 관한 것이다.
유리섬유, 전극, 뇌신경-
公开(公告)号：KR1020110059249A
公开(公告)日：2011-06-02
申请号：KR1020090115915
申请日：2009-11-27
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A producing method of a fluorescent polymer nanoparticle with the photo-stability is provided to offer hydrophobic fluorescent organic molecules to the nanoparticle. CONSTITUTION: A producing method of a fluorescent polymer nanoparticle with the photo-stability comprises the following steps: dissolving fluorescent organic polymers in a monomer, and obtaining the fluorescent polymer nanoparticle through the emulsion polymerization; surface-processing the surface of the fluorescent polymer nanoparticle using a surfactant; and coating the surface of the fluorescent polymer nanoparticle with silica. The monomer is selected from styrene, methyl methacrylate, methyl acrylate, ethyl acrylate, ethyl methacrylate, vinyl acetate, or acrylic acid.
Abstract translation: 目的：提供具有光稳定性的荧光聚合物纳米颗粒的制备方法，以向纳米颗粒提供疏水荧光有机分子。 构成：具有光稳定性的荧光聚合物纳米颗粒的制造方法包括以下步骤：将荧光有机聚合物溶解在单体中，并通过乳液聚合获得荧光聚合物纳米颗粒; 使用表面活性剂对荧光聚合物纳米颗粒的表面进行表面处理; 并用二氧化硅涂覆荧光聚合物纳米颗粒的表面。 单体选自苯乙烯，甲基丙烯酸甲酯，丙烯酸甲酯，丙烯酸乙酯，甲基丙烯酸乙酯，乙酸乙烯酯或丙烯酸。
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公开(公告)号：KR1020110059114A
公开(公告)日：2011-06-02
申请号：KR1020090115750
申请日：2009-11-27
Applicant: 한국전자통신연구원
IPC: B82B3/00 , B82B1/00 , C01G23/047
CPC classification number: H01L31/1888 , B82Y30/00 , B82Y40/00 , C01G23/04 , C01P2004/64 , H01L31/022466
Abstract: PURPOSE: A producing method of a titanium oxide nanostructure is provided to grow the titanium oxide nanostructure with the excellent electric conductivity on a transparent electrode substrate. CONSTITUTION: A producing method of a titanium oxide nanostructure comprises the following steps: synthesizing a titanium oxide precursor; coating a substrate with the titanium oxide precursor for forming a thin film layer(S150); and etching the thin film layer for producing the titanium oxide nanostructure on the substrate. The titanium oxide precursor is synthesized by a step of dissolving titanium oxide into alcohol before mixing with amine(S110), a step of heating and stirring the mixture while injecting inert gas into the mixture(S120), and a step of secondly stirring and heating the mixture(S130).
Abstract translation: 目的：提供一种氧化钛纳米结构体的制造方法，在透明电极基板上以优异的导电性生长氧化钛纳米结构体。 构成：二氧化钛纳米结构体的制造方法包括以下步骤：合成氧化钛前体; 用氧化钛前体涂覆基材以形成薄膜层（S150）; 并在基板上蚀刻用于制造氧化钛纳米结构的薄膜层。 通过在与胺混合之前将氧化钛溶解在醇中的步骤（S110）合成氧化钛前体，在混合物中注入惰性气体的同时加热搅拌的步骤（S120），第二次搅拌加热 混合物（S130）。
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公开(公告)号：KR1020100072998A
公开(公告)日：2010-07-01
申请号：KR1020080131572
申请日：2008-12-22
Applicant: 한국전자통신연구원
CPC classification number: C40B60/12 , B01J2219/005 , B01J2219/00655 , B01J2219/00702 , G01N33/54373 , G01N27/3275 , G01N27/745 , G01N33/54326
Abstract: PURPOSE: A magnetic bead sensing array device of cross form which is useful as a magnetic biosensor is provided to measure output voltage of vertical direction and to manufacture magnetic biosensor of high density and high sensitivity. CONSTITUTION: A magnetic bead sensing array device of cross form comprises: a substrate(1); plural magnetic resistance devices(20) of cross form which is formed using thin film for detecting bio molecules; an electrode pad(26a, 26b, 26c) which is connected with plural magnetic devices and is formed on the substrate; a bio molecule fixing layer(33) for fixing bio molecules; a protection layer(30) formed on the upper portion of the magnetic resistance device and electrode pad; and a magnetic bead container layer(34) which surrounds the bio molecule fixing layer. The magnetic bead container layer is formed using photosensitive thin film.
Abstract translation: 目的：提供一种用作磁性生物传感器的十字形磁珠检测阵列器件，用于测量垂直方向的输出电压，并制造高密度和高灵敏度的磁性生物传感器。 构成：交叉形式的磁珠感测阵列器件包括：衬底（1）; 使用用于检测生物分子的薄膜形成的多个磁性电阻器件（20）; 形成在所述基板上的与多个磁性装置连接的电极焊盘（26a，26b，26c） 用于固定生物分子的生物分子固定层（33）; 保护层（30），其形成在所述磁阻装置的上部和电极焊盘上; 和围绕生物分子固定层的磁珠容器层（34）。 使用光敏薄膜形成磁珠容器层。
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公开(公告)号：KR1020090065139A
公开(公告)日：2009-06-22
申请号：KR1020070132593
申请日：2007-12-17
Applicant: 한국전자통신연구원
Abstract: A detection method of signal of multiple biomolecules is provided to obtain the effects of test sample safety, high reliability of data and signal amplification of sample having minute amount using a photodegradable oligomer. A method for detecting a signal of multiple biomolecule comprises: a step of catching a target biomolecule as a probe in a sample; a step of binding photodegradable oligomer for detecting target biomolecule and nano particle with target biomolecule; and a step of lysing the binding site between nano particle and photodegradable oligomer and detecting the signal to the oligomer; The photodegradable oligomer is different from each other in the length and sequence with the target biomolecule.
Abstract translation: 提供多种生物分子信号的检测方法，以获得使用可光降解的低聚物测试样品安全性，数据的可靠性和具有微量的样品的信号扩增的效果。 一种检测多重生物分子信号的方法，包括：将目标生物分子作为探针捕获在样品中的步骤; 用靶标生物分子检测目标生物分子和纳米粒子的光可降解寡聚体结合步骤; 以及裂解纳米颗粒和可光降解低聚物之间的结合位点并检测到低聚物的信号的步骤; 光可降解低聚物在靶生物分子的长度和序列上彼此不同。
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Patent Agency Ranking
公开(公告)号：KR100479758B1
公开(公告)日：2005-04-06
申请号：KR1020020011785
申请日：2002-03-06
Applicant: 한국전자통신연구원
Abstract: 본 발명은 블록 공중합체의 자기조립체 제조방법 및 크로머포어가 나노 캡슐화(nano-encapsulation)된 블록 공중합체의 자기조립체에 관한 것이다. 본 발명의 크로머포어가 나노 캡슐화된 블록 공중합체의 자기조립체는, 제1 단량체로 이루어진 고분자 사슬 블록과 친용매성의 제2 단량체로 이루어진 고분자 사슬 블록이 서로 연결된 구조를 갖는 복수개의 블록 공중합체로 이루어지되, 상기 친용매성 고분자 사슬 블록은 쉘에 위치하고, 다른 고분자 사슬 블록은 코아에 위치하며, 상기 코아에 크로머포어가 존재하는 형태의 코아-쉘 구조의 입자로 이루어진다. 본 발명의 크로머포어가 나노 캡슐화된 블록 공중합체의 자기조립체는 상분리가 일어나지 않으면서 흡수 효율이 높다.
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公开(公告)号：KR1020030068929A
公开(公告)日：2003-08-25
申请号：KR1020020008662
申请日：2002-02-19
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A method for preparing polymer nanoparticle is provided, wherein the nanoparticle comprises a two-photon absorbing compound in the center and has a variable size controlled depending on the composition. CONSTITUTION: The method comprises the steps of dispersing a monomer for formation of polymer nanoparticle and a two-photon absorbing compound in a solvent; supplying a certain air to the solution to remove the dissolved oxygen contained in the solvent with stirring the solution and maintaining the temperature to be constant; supplying a polymerization initiator to the solution with stirring it and maintaining the temperature to be constant; and polymerizing the monomer with stirring the solution and maintaining the temperature to be constant. Preferably a surfactant is further dispersed in the solvent. Preferably the solvent is water or an alcohol; and the monomer is at least two monomers having different polarity.
Abstract translation: 目的：提供一种制备聚合物纳米颗粒的方法，其中纳米颗粒包含中心的双光子吸收化合物，并且具有根据组成控制的可变大小。 构成：该方法包括将用于形成聚合物纳米颗粒的单体和双光子吸收化合物分散在溶剂中的步骤; 向溶液中提供一定的空气以除去溶液中所含的溶解氧，同时搅拌溶液并保持温度恒定; 在搅拌下向溶液中提供聚合引发剂并保持温度恒定; 并在搅拌溶液并使温度恒定的情况下使单体聚合。 优选地，表面活性剂进一步分散在溶剂中。 溶剂优选为水或醇; 单体为至少两种具有不同极性的单体。
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公开(公告)号：KR100377476B1
公开(公告)日：2003-03-26
申请号：KR1019990024699
申请日：1999-06-28
Applicant: 한국전자통신연구원
IPC: H01S5/30
Abstract: PURPOSE: A laser molecular beam epitaxy(MBE) apparatus is provided in which an ion beam generator is set to easily control supply of active oxygen when a metal oxide is fabricated and an ion beam formed from various gases is irradiated on the surface of the metal oxide to change composition and structure thereof. CONSTITUTION: A laser MBE apparatus has a pressure gauge(12) and an external vacuum pump(11) and vaporizes a metal oxide target(1) with a high-power pulse laser beam at a low pressure to deposit a metal oxide on a substrate(2) heated by a heater(3). The laser MBE apparatus includes a gas flow rate adjustment controller(6) for receiving an electrical signal from the pressure gauge to control gas flow rates, a gas flow rate controller(7) for supplying gases such that the laser MBE apparatus has a desired inner vacuum degree when the metal oxide is deposited, an ion beam generation controller(5) attached to the outside of the MBE apparatus to control the speed of an ion beam, and an ion beam generator(4) set inside the MBE apparatus to ionize the gases inserted from the gas flow rate controller, generating the ion beam.
Abstract translation: 目的：提供一种激光分子束外延（MBE）装置，其中设置离子束发生器以便在制造金属氧化物时容易地控制活性氧的供应，并且由各种气体形成的离子束照射在金属表面上 氧化物以改变其组成和结构。 本发明的激光MBE设备具有压力计（12）和外部真空泵（11），并用高功率脉冲激光束在低压下蒸发金属氧化物靶（1）以在基底上沉积金属氧化物 （2）由加热器（3）加热。 激光MBE设备包括：用于接收来自压力计的电信号以控制气体流量的气体流量调节控制器（6）;用于供应气体的气体流量控制器（7），使得激光MBE设备具有期望的内部 在沉积金属氧化物时的真空度，安装在MBE设备外部以控制离子束速度的离子束产生控制器（5），以及设置在MBE设备内部的离子束发生器（4） 从气体流量控制器插入气体，产生离子束。
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99.发明公开반도체 결정의 발광을 이용한 광정보 저장매체와 광자흡수를 이용한 광정보 저장 및 검색 장치와 그 방법 无效通过使用光信息存储介质和通过半导体晶体发光的光子吸收来存储和搜索光学信息的装置和方法
公开(公告)号：KR1020020074685A
公开(公告)日：2002-10-04
申请号：KR1020010014626
申请日：2001-03-21
Applicant: 한국전자통신연구원
IPC: G11B7/2433 , G11B7/08 , G11B7/004
CPC classification number: B82Y10/00 , G11B7/0045 , G11B7/12 , G11B7/127 , G11B7/24 , G11B7/243 , G11B7/257 , G11B2007/24312
Abstract: PURPOSE: An optical information storing and searching method by using an optical information storing medium and photon absorption according to the luminescence of semiconductor crystal and a device thereof are provided to restrain the storage and search of optical information to a predetermined position three dimensionally, and simplify the multi-layer search and the luminescent wavelength control. CONSTITUTION: An optical information storing and searching device by using an optical information storing medium and photon absorption according to the luminescence of semiconductor crystal includes a first light source generating and luminescence detecting part(20c) having a first laser generating part(21), a first focusing element(22) positioned at a lower part of the first laser generating part for focusing the laser emitted from the first laser generating part to an optical information recording medium, an optical separation element(26) positioned between the first laser generating part and the focusing part for separating a laser beam from a luminescent beam, and a light detecting part(27) for detecting the luminescent beam, and an optical information medium supporting element positioned below the first light source generating and luminescence detecting part, wherein the optical information medium is formed by repeatedly stacking transparent thin films(11) distributed with semiconductor and transparent interval layers(12).
Abstract translation: 目的：提供一种根据半导体晶体的发光使用光信息存储介质和光子吸收的光学信息存储和搜索方法及其装置，以限制光学信息到三维的预定位置的存储和搜索，并且简化 多层搜索和发光波长控制。 构成：根据半导体晶体的发光使用光学信息存储介质和光子吸收的光学信息存储和搜索装置包括具有第一激光产生部分（21）的第一光源产生和发光检测部分（20c） 第一聚焦元件（22），位于第一激光发生部分的下部，用于将从第一激光产生部分发射的激光聚焦到光学信息记录介质;光学分离元件（26），位于第一激光产生部分和 用于从发光束分离激光束的聚焦部分和用于检测发光束的光检测部分（27）以及位于第一光源产生和发光检测部分下方的光信息介质支撑元件，其中光信息 介质通过重复堆叠分散有半导体的透明薄膜（11）形成 导管和透明间隔层（12）。
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公开(公告)号：KR100240659B1
公开(公告)日：2000-01-15
申请号：KR1019970058520
申请日：1997-11-06
Applicant: 한국전자통신연구원
IPC: H05B33/14
Abstract: 본 발명은 고분자-유기물 다층 박막 전기 발광 소자에 관한 것이다.
최근에는 발광 효율의 향상을 위하여 고분자 블랜드를 이용하거나, 정공이나 전자 수송층을 이용한 다층 박막 소자에 대한 연구가 활발히 진행되고 있다. 한편 소자의 안정성과 효율의 극대화를 위하여 고분자와 유기물로 구성된 다층 박막 소자에 대한 연구도 많이 이루어지고 있다. 지금까지 보고된 고분자-유기물 다층 박막 소자에서는 고분자나 유기물의 두층 중에서 어느 한층이 발광층으로 작용하고 다른 한 층은 전자나 정공을 수송하는 수송층 역할을 해왔다. 다층 박막 소자를 이용하여 전압이나 전류에 따른 발광 파장 변화를 보고한 논문도 있지만 파장의 변화는 극히 미미하였다.
본 발명에서는 고분자 발광체인 폴리(1,4-페닐렌비닐렌)(PPV)와 폴리(티에닐렌비닐렌)(PTV)의 교대 공중합체인 폴리[2-메톡시-5-(3,7-디메틸)옥틸옥시-1,4-페닐렌비닐렌-알트-2,5-티에닐렌비닐렌](DAPPV-PTV)의 합성 방법과 DAPPV-PTV와 유기물 발광체인 Alq
3 를 이용한 다층 박막 전기 발광 소자를 형성하므로써 가하여준 전압에 따라 상이하게 다른 두가지 색을 발광하는데 약 8V부터 초록색을 18V 이상에서는 적색을 발광한다.
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