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公开(公告)号：KR1020030089936A
公开(公告)日：2003-11-28
申请号：KR1020020027863
申请日：2002-05-20
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A method for fabricating a molecular electronic device is provided to reduce a manufacturing cost by using a single crystal growth method and a selective etching method. CONSTITUTION: The first semiconductor layer(20), the second semiconductor layer, and the third semiconductor layer(40) are sequentially laminated on a substrate(10). A nanogap(35) is formed between the first semiconductor layer(20) and the third semiconductor layer(40) by etching a side of the second semiconductor layer. A metal layer is formed on a surface of the resultant. An upper part(50a) and a lower part(50b) of the resultant is electrically disconnected to each other by cutting vertically the substrate(10). A molecular electronic element(70) is coated on the upper part(50a) and the lower part(50b) near to the nanogap(35).
Abstract translation: 目的：提供一种制造分子电子器件的方法，以通过使用单晶生长方法和选择性蚀刻方法来降低制造成本。 构成：第一半导体层（20），第二半导体层和第三半导体层（40）依次层叠在基板（10）上。 通过蚀刻第二半导体层的一侧，在第一半导体层（20）和第三半导体层（40）之间形成纳米隙（35）。 在所得物的表面上形成金属层。 通过垂直地切割基板（10），所得结果的上部（50a）和下部（50b）彼此电断开。 分子电子元件（70）涂覆在靠近纳米孔（35）的上部（50a）和下部（50b）上。
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公开(公告)号：KR100396845B1
公开(公告)日：2003-09-02
申请号：KR1020000073340
申请日：2000-12-05
Applicant: 한국전자통신연구원
CPC classification number: G11C13/025 , B82Y10/00 , G11C2213/81
Abstract: PURPOSE: Data storage media are provided to use carbon nanotubes for reducing interferences between neighboring magnetic substances, generated as bit size of magnetic media is smaller and nearer, thereby increasing data stability. CONSTITUTION: A porous material(120) is accumulated on a substrate(110). A ferromagnetic material(140) is contained in porous parts of the porous material, and causes a magnetic polarization phenomenon, to perform magnetic recording media functions. An information recorder applies a magnetic field to the ferromagnetic material, to generate magnetic polarization in the ferromagnetic material, and records information. An information reader extracts an effect of the magnetic polarization of the ferromagnetic material, and reads out an information state in accordance with a polarization direction.
Abstract translation: 目的：提供数据存储介质以使用碳纳米管来减少相邻磁性物质之间的干扰，这是因为磁性介质的位尺寸越小越近，从而增加数据稳定性。 构成：多孔材料（120）堆积在基板（110）上。 铁磁材料（140）被包含在多孔材料的多孔部分中，并引起磁极化现象，以执行磁记录介质功能。 信息记录器向铁磁材料施加磁场，在铁磁材料中产生磁极化，并记录信息。 信息读取器提取铁磁材料的磁极化效应，并根据极化方向读出信息状态。
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公开(公告)号：KR100371141B1
公开(公告)日：2003-02-06
申请号：KR1020000004139
申请日：2000-01-28
Applicant: 한국전자통신연구원
IPC: H01S3/10
Abstract: PURPOSE: A device and method of adjusting temperature for a local area by radiating 2-bandwidth wave laser is provided to adjust the temperature of the local area by concurrently using electromagnetic fields of both short wave bandwidth and of long wave bandwidth even in case of heating the laser ray, even if an output of electromagnetic field of short wave bandwidth become at low state. CONSTITUTION: A long wave radiation device radiates a long wave bandwidth of an electromagnetic field, while a short wave radiation device radiates a short wave bandwidth of the electromagnetic field. A focusing device intensively radiates the long wave bandwidth of the electromagnetic field on a predetermined area including information recording area of a recording medium, and intensively radiates the short wave bandwidth of the electromagnetic field on a local area of the predetermined area. The long wave radiation device and the short wave radiation device have modulating means for modulating the strength of the electromagnetic field according to each time, respectively.
Abstract translation: 目的：提供一种通过发射2带宽的波长激光来调节局部区域温度的装置和方法，通过同时使用短波带宽和长波带宽的电磁场来调节局部区域的温度，即使在加热的情况下 激光射线，即使短波带宽的电磁场输出变为低电平状态。 构成：长波辐射装置辐射电磁场的长波带宽，而短波辐射装置辐射电磁场的短波带宽。 聚焦装置在包括记录介质的信息记录区域的预定区域上集中地辐射电磁场的长波带宽，并且在预定区域的局部区域上集中地辐射电磁场的短波带宽。 长波辐射装置和短波辐射装置分别具有调制装置，用于根据每次调制电磁场的强度。
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Patent Agency Ranking
公开(公告)号：KR1020020091640A
公开(公告)日：2002-12-06
申请号：KR1020010030473
申请日：2001-05-31
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An electroluminescent display with a carbon-contained electron generation layer and a manufacturing method thereof are provided to reduce the driving voltage and improve the generation efficiency of high energy electron by dispersing a carbon nano-tube or a carbon fiber to a fluorescent material or between the fluorescent material and an insulating layer. CONSTITUTION: A lower insulating layer(13) is deposited on a structure of which a glass substrate(11) and a transparent electrode(12) are sequentially layered. An carbon-contained electron generation layer(14) is deposited on the lower insulating layer(13). A carbon nano-tube or a carbon fiber and a fluorescent material(15) is layered on the carbon-contained electron generation layer(14). An upper insulating layer(16) and a metal electrode(17) are sequentially deposited on the fluorescent material(15).
Abstract translation: 目的：提供具有含碳电子发生层的电致发光显示器及其制造方法，以通过将碳纳米管或碳纤维分散到荧光材料上来降低驱动电压并提高高能电子的发生效率，或 在荧光材料和绝缘层之间。 构成：将下绝缘层（13）沉积在依次层叠有玻璃基板（11）和透明电极（12）的结构上。 含碳电子发生层（14）沉积在下绝缘层（13）上。 碳纳米管或碳纤维和荧光材料（15）层叠在含碳电子发生层（14）上。 在荧光材料（15）上依次沉积上绝缘层（16）和金属电极（17）。
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公开(公告)号：KR1020020043952A
公开(公告)日：2002-06-12
申请号：KR1020000073421
申请日：2000-12-05
Applicant: 한국전자통신연구원
CPC classification number: B82Y10/00 , H01J1/304 , H01J2201/30469 , Y10S977/939 , B82Y40/00 , C01B32/05 , H01J9/02
Abstract: PURPOSE: A field emission device using carbon nano tube and a manufacturing method thereof are provided to facilitate manufacture of uniform devices, vacuum package and adhesion stability during subsequent semiconductor process. CONSTITUTION: A field emission device using carbon nano tube comprises an insulating substrate(110), a cathode electrode(151), an anode(160), an insulating layer(140), a conductive metal catalyst(120), and a carbon nano tube emitter(130). The insulating layer(140) electrically isolates the cathode electrode(151) from the adjacent anode electrode(160). The conductive metal catalyst(120) acts as catalyst for carbon nano tube growth. As the conductive metal catalyst(120), transition metal such as Ni, Fe or Co, or their alloy are used. The carbon nano tube emitter(130) grows on the conductive metal catalyst(120) in a direction parallel to the substrate(110). The anode(160) is thin film fluorescent material having a fine pattern. The fluorescent material radiates by using edge emitting.
Abstract translation: 目的：提供使用碳纳米管的场致发射器件及其制造方法，以便于在随后的半导体工艺期间制造均匀的器件，真空封装和粘合稳定性。 构成：使用碳纳米管的场致发射器件包括绝缘衬底（110），阴极电极（151），阳极（160），绝缘层（140），导电金属催化剂（120）和碳纳米管 管发射器（130）。 绝缘层（140）将阴极电极（151）与相邻的阳极电极（160）电隔离。 导电金属催化剂（120）用作碳纳米管生长的催化剂。 作为导电金属催化剂（120），使用过渡金属如Ni，Fe或Co，或其合金。 碳纳米管发射体（130）在平行于衬底（110）的方向上在导电金属催化剂（120）上生长。 阳极（160）是具有精细图案的薄膜荧光材料。 荧光材料通过边缘发射辐射。
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公开(公告)号：KR1020010076784A
公开(公告)日：2001-08-16
申请号：KR1020000004139
申请日：2000-01-28
Applicant: 한국전자통신연구원
IPC: H01S3/10
Abstract: PURPOSE: A device and method of adjusting temperature for a local area by radiating 2-bandwidth wave laser is provided to adjust the temperature of the local area by concurrently using electromagnetic fields of both short wave bandwidth and of long wave bandwidth even in case of heating the laser ray, even if an output of electromagnetic field of short wave bandwidth become at low state. CONSTITUTION: A long wave radiation device radiates a long wave bandwidth of an electromagnetic field, while a short wave radiation device radiates a short wave bandwidth of the electromagnetic field. A focusing device intensively radiates the long wave bandwidth of the electromagnetic field on a predetermined area including information recording area of a recording medium, and intensively radiates the short wave bandwidth of the electromagnetic field on a local area of the predetermined area. The long wave radiation device and the short wave radiation device have modulating means for modulating the strength of the electromagnetic field according to each time, respectively.
Abstract translation: 目的：提供一种通过辐射2-带宽波激光器调整局部区域温度的装置和方法，即使在加热的情况下，同时使用短波带宽和长波带宽的电磁场来调节局部区域的温度 即使短波带宽的电磁场的输出变为低电平状态，也可以是激光。 构成：长波辐射装置辐射电磁场的长波带宽，而短波辐射装置辐射电磁场的短波带宽。 聚焦装置在包括记录介质的信息记录区域的预定区域上集中地辐射电磁场的长波带宽，并且在预定区域的局部区域上集中辐射电磁场的短波带宽。 长波辐射装置和短波辐射装置分别具有用于每次调制电磁场强度的调制装置。
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公开(公告)号：KR1020010011840A
公开(公告)日：2001-02-15
申请号：KR1019990031401
申请日：1999-07-30
Applicant: 한국전자통신연구원
IPC: G11B7/26
Abstract: PURPOSE: A device for storing information at high integration/speed is provided to speed up reading/writing speeds through reducing size/weight of a probe and to overcome problems in proximity field writing. CONSTITUTION: A radiate apparatus(80) radiates electromagnetic wave to areas including a recording medium(10) to transfer energy required in writing. Electromagnetic writing energy generated by a generate apparatus is transferred to the recording medium through a transfer material(50). The sum of electromagnetic wave and the writing energy modulates physical characteristic of the recording medium to record information. Moreover, the radiate apparatus radiates electromagnetic wave to the area. The modulated electromagnetic wave is induced to a detector(60) by using an optical probe(30) and an optical waveguide(70) for detecting reading signal.
Abstract translation: 目的：提供以高集成/速度存储信息的设备，通过减小探头的尺寸/重量来加快读/写速度，并克服近场写入中的问题。 构成：辐射装置（80）向包括记录介质（10）的区域辐射电磁波，以传递书面所需的能量。 由生成装置产生的电磁写入能量通过转印材料（50）传送到记录介质。 电磁波和写入能量的总和调制记录介质的物理特性来记录信息。 此外，辐射装置向该区域辐射电磁波。 通过使用用于检测读取信号的光学探头（30）和光波导（70）将经调制的电磁波感应到检测器（60）。
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公开(公告)号：KR1020010011136A
公开(公告)日：2001-02-15
申请号：KR1019990030373
申请日：1999-07-26
Applicant: 한국전자통신연구원
CPC classification number: H01J3/022 , H01J31/127 , H01J1/30 , C01B32/05
Abstract: PURPOSE: A triode-type field emitter is provided to drive at a low voltage and to have arranged nano structures. CONSTITUTION: A gate electrode(15) is formed on a first substrate(10). An insulating layer(14) to cover the gate electrode is formed thereon. A metal separating layer is formed on the insulating layer. A seed metal layer(12) of nano structure is physically deposited on the first substrate. A nano structure(13) is grown on the metal layer. The metal separating layer is separated. A second substrate having a cathode electrode(11) is prepared thereon. The second substrate is formed in the result of the first substrate to contact the nano structure with the cathode electrode. The nano structure is transited to the second substrate by removing the first substrate. The seed metal layer is removed and the part of the insulating layer is etched to expose a sidewall of the gate electrode.
Abstract translation: 目的：提供三极管型场发射器，以低电压驱动并布置纳米结构。 构成：在第一基板（10）上形成栅电极（15）。 在其上形成覆盖栅电极的绝缘层（14）。 在绝缘层上形成金属分离层。 纳米结构的种子金属层（12）物理沉积在第一基底上。 在金属层上生长纳米结构（13）。 分离金属分离层。 制备具有阴极电极（11）的第二基板。 第二衬底由第一衬底的结果形成，以使纳米结构与阴极接触。 通过去除第一衬底将纳米结构转移到第二衬底。 去除种子金属层，并蚀刻绝缘层的一部分以露出栅电极的侧壁。
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