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公开(公告)号：KR1020130063778A
公开(公告)日：2013-06-17
申请号：KR1020110130326
申请日：2011-12-07
Applicant: 한국전자통신연구원
IPC: C07D333/10 , C07D409/04 , C07D409/14 , G01N33/52 , H01B1/12
CPC classification number: C07D333/10 , C07D409/04 , C07D409/14 , G01N33/52 , G01N2333/00 , H01B1/12
Abstract: PURPOSE: A conductive molecular wire is provided to improve signal-to-noise ratio value by surface treatment of an electrode for measuring a neural signal, and to ensure long-term stability by covalent bond with the electrode. CONSTITUTION: A conductive molecular wire has a structure of chemical formula 1. A method for preparing the molecular wire comprises: a step of adding zinc powder(3.8g, 58.0mmol) and dichlorodimethylsilane(7.0mL, 58.0mmol) to 120 ml of a dicholoromethane solution; a step of adding 4-iodobenzenesulfonyl choloride(5.0g, 16.5mmol) and n,n'-dimethylacetamide(4.6mL, 50.0mmol) and reacting at 70 deg. C for 2 hours; a step of adding acetyl chloride(1.53mL, 21.5mmol) and reacting at 50 deg. C for 15 minutes; a step of extracting with water and isolating by column chromatography to obtain a material of chemical formula 2.
Abstract translation: 目的：提供导电分子线，以通过用于测量神经信号的电极的表面处理来提高信噪比值，并通过与电极的共价键来确保长期稳定性。 导电分子线具有化学式1的结构。制备分子线的方法包括：将锌粉（3.8g，58.0mmol）和二氯二甲基硅烷（7.0mL，58.0mmol）加入到120ml的 二氯甲烷溶液; 加入4-碘苯磺酰氯（5.0g，16.5mmol）和n，N'-二甲基乙酰胺（4.6mL，50.0mmol）并在70℃反应的步骤。 C 2小时; 加入乙酰氯（1.53mL，21.5mmol）并在50℃下反应的步骤。 C 15分钟; 用水提取并通过柱色谱法分离以获得化学式2的材料的步骤。
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公开(公告)号：KR101219663B1
公开(公告)日：2013-01-18
申请号：KR1020090028607
申请日：2009-04-02
Applicant: 한국전자통신연구원
IPC: H04B10/116 , H04B10/50
Abstract: 본 발명의 가시광 송신 장치는, 가시광선을 이용하여 데이터를 전송하는 가시광 송신장치로서, 전송할 데이터를 입력받아 심볼-매핑을 수행하고, 심볼들을 병렬 데이터로 변환하여 IFFT를 수행하고, IFFT 결과 값을 실수부 데이터와 허수부 데이터로 분리하는 변조부; 실수부 데이터과 허수부 데이터를 각각 아날로그 신호로 변환하는 디지털/아날로그 변환부; 및 아날로그 신호로 변환된 실수부 데이터와 허수부 데이터를 가시광선을 이용하여 전송하는 전송부를 구비한다. 본 발명에 의하면, 고차 변조가 가능한 다중 반송파 기법을 이용함으로써, 가시광 통신에서 기존의 세기변조 방식이 지니는 전송 속도의 한계를 극복하고 전송 속도를 향상시킬 수 있게 된다.
가시광선, 고차 변조, IFFT, FFT, 다중 반송파, VLC-
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：KR1020120018855A
公开(公告)日：2012-03-06
申请号：KR1020100081774
申请日：2010-08-24
Applicant: 한국전자통신연구원
IPC: H01L31/0445 , H01L31/0216
CPC classification number: C03C17/001 , C03C17/36 , C03C17/3605 , C03C17/3628 , C03C17/3631 , C03C17/3649 , C03C17/3678 , C03C2218/111 , H01L31/0322 , Y02E10/541
Abstract: PURPOSE: A method for manufacturing a uniform CIS or CIGS thin film is provided to obtain a thin film with various shapes and phases by easily controlling the composition of solutions, the density of impurities, reaction time, and temperature. CONSTITUTION: A first electrode layer(110) is formed on a substrate(100). A seed particle layer(120) including a copper indium compound seed particle is formed on the first electrode layer. Solutions(130) with water soluble precursors are spread on the seed particle layer. The solutions with the water soluble precursors include organic solvents and/or inorganic solvents. The spread solutions are changed into a thin film(140) at a high temperature.
Abstract translation: 目的：提供制造均匀的CIS或CIGS薄膜的方法，通过容易地控制溶液的组成，杂质的密度，反应时间和温度来获得具有各种形状和相的薄膜。 构成：在基板（100）上形成第一电极层（110）。 在第一电极层上形成包含铜铟化合物种子颗粒的种子颗粒层（120）。 具有水溶性前体的溶液（130）扩散在种子颗粒层上。 具有水溶性前体的溶液包括有机溶剂和/或无机溶剂。 扩散溶液在高温下变成薄膜（140）。
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公开(公告)号：KR1020120007861A
公开(公告)日：2012-01-25
申请号：KR1020100068626
申请日：2010-07-15
Applicant: 한국전자통신연구원
IPC: H01L31/054
CPC classification number: Y02E10/50 , H01L31/054
Abstract: PURPOSE: A photovoltaic device is provided to maximize the efficiency of a photo voltaic device by minimizing the recombination of an electron-a hole which is generated with condensed light. CONSTITUTION: A photoelectric conversion layer(125) includes a P-type semiconductor layer and an N-type semiconductor layer A front electrode exposes a part of the photoelectric conversion layer. A condensing lens(150) covers the photoelectric conversion layer which the front electrode exposes. A protective layer(160) covers condensing lenses. The photoelectric conversion layer includes the first area exposing with the front electrode and the second area covered with the front electrode.
Abstract translation: 目的：提供一种光电器件，通过最小化由浓缩光产生的电子 - 一个孔的复合来最大化光伏器件的效率。 构成：光电转换层（125）包括P型半导体层和N型半导体层A前电极暴露光电转换层的一部分。 聚光透镜（150）覆盖前电极暴露的光电转换层。 保护层（160）覆盖聚光透镜。 光电转换层包括用前电极曝光的第一区域和被前电极覆盖的第二区域。
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Patent Agency Ranking
公开(公告)号：KR1020120003625A
公开(公告)日：2012-01-11
申请号：KR1020100064334
申请日：2010-07-05
Applicant: 한국전자통신연구원
CPC classification number: H04R1/1016 , H04R3/12 , H04R2460/11
Abstract: PURPOSE: An earphone for blind people is provided to support the sight of the blind people by including two and more speakers which output a sound of different size according to the pointing direction of a guide sound. CONSTITUTION: An earphone for blind people is divided into a head part(110) and a body part(120). A sound hole(112) is formed in the head part and the body part. The body part comprises a circuit part(122) and 4 speakers. The sound hole transfers a nature sound from outside to the ear of a user. The circuit part amplifies an electric signal which is received from a voice guiding system. The circuit part controls the level of a sound which is outputted through the 4 speakers. The circuit part outputs the electric signal to a sound of different size according to the pointing direction of a guide sound through the 4 speakers.
Abstract translation: 目的：提供盲人耳机，通过包括两个或更多个扬声器来支持盲人的视线，这些扬声器根据导向声的指向方向输出不同大小的声音。 构成：用于盲人的耳机被分成头部（110）和身体部分（120）。 在头部和身体部分中形成声孔（112）。 身体部分包括电路部分（122）和4个扬声器。 声孔从用户的外部向耳朵传送自然声音。 电路部分放大从语音引导系统接收的电信号。 电路部分控制通过4个扬声器输出的声音的电平。 电路部分根据引导声通过4个扬声器的指向方向将电信号输出到不同大小的声音。
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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：KR1020110019953A
公开(公告)日：2011-03-02
申请号：KR1020090077587
申请日：2009-08-21
Applicant: 한국전자통신연구원
CPC classification number: C12Q1/6876 , G01N33/6812
Abstract: PURPOSE: A method for analyzing a material using difference of binding affinity is provided to determine presence of a specific protein and minute changer of the specific protein. CONSTITUTION: A method for analyzing a specific protein comprises: a step of patterning a binding affinity of the specific viral protein of a substrate and plural probes containing an amino acid dimer or derivatives thereof and making database; a step of measuring binding affinity by contacting the plural probes with a sample; a step of comparing the measured binding affinity with the database; and a step of confirming the specific protein. The amino acid dimer or derivative thereof is a compound of chemical formula 1.
Abstract translation: 目的：提供使用结合亲和力差异分析材料的方法，以确定特异性蛋白质和特定蛋白质的分选器的存在。 构成：用于分析特定蛋白质的方法包括：图案化底物的特定病毒蛋白质和包含氨基酸二聚体或其衍生物的多个探针的结合亲和力并进行数据库的步骤; 通过使多个探针与样品接触来测量结合亲和力的步骤; 将测量的结合亲和力与数据库进行比较的步骤; 以及确认特定蛋白质的步骤。 氨基酸二聚体或其衍生物是化学式1的化合物。
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公开(公告)号：KR101003534B1
公开(公告)日：2010-12-30
申请号：KR1020080114059
申请日：2008-11-17
Applicant: 한국전자통신연구원
Abstract: 본 발명은 자성나노입자와 주파수 혼합 자기 판독기(frequency mixing magnetic reader)를 이용한 생체물질의 정량적 검출방법에 관한 것이다. 본 발명의 검출방법에 의하면, 자성나노입자의 수에 대한 신호의 검출로서 간단하게 생체물질의 존재를 정량적으로 측정할 수 있고, ELISA(Enzyme-Linked ImmunoSorbent Assay) 보다 안정하면서 그와 유사한 고민감도의 신뢰성있는 데이터를 확보할 수 있다. 또한 본 발명의 검출방법에 따르면, 1회용의 스트립 유형의 기판부가 센서로 이용되므로 공정 및 비용 측면에서 매우 경제적이다.
자성나노입자, 주파수 혼합 자기 판독기, 스트립
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