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11.发明公开
公开(公告)号：KR1020130090590A
公开(公告)日：2013-08-14
申请号：KR1020120011837
申请日：2012-02-06
CPC classification number: H05K3/207 , H05K3/1275
Abstract: PURPOSE: A method for forming a pattern of a functional composition on a substrate and an electronic device including the pattern formed by the same method are provided to form a pattern for a touch panel, a photovoltaic panel, and an OLED panel at a low cost, and also form a pattern for a large area touch, photovoltaic, and OLED panels. CONSTITUTION: A method for forming a pattern (11) of a functional composition on a substrate (40) comprises the steps of: applying a functional composition (20) to the surface of a mold (10) in which a concave pattern is formed; removing the functional composition applied to the convex surface of the mold pattern; applying liquid thermosetting resin (30) to the surface of mold where the pattern is formed; disposing the substrate on a thermosetting resin layer; hardening the thermosetting resin layer; and removing the mold. An electronic device includes the substrate, the thermosetting resin layer formed on one surface of the substrate, and a functional composition pattern formed on the thermosetting resin layer.
Abstract translation: 目的：提供一种用于在基板上形成功能组合物的图案的方法和包括通过相同方法形成的图案的电子设备，以低成本形成用于触摸面板，光伏面板和OLED面板的图案 并且还形成用于大面积触摸，光伏和OLED面板的图案。 构成：用于在基材（40）上形成功能性组合物的图案（11）的方法包括以下步骤：将功能性组合物（20）施加到其中形成凹形图案的模具（10）的表面; 去除施加到模具图案的凸面的功能组合物; 将液体热固性树脂（30）施加到形成图案的模具的表面; 将基板设置在热固性树脂层上; 硬化热固性树脂层; 并移除模具。 电子设备包括基板，形成在基板的一个表面上的热固性树脂层和形成在热固性树脂层上的功能性组合物图案。
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公开(公告)号：KR1020130067182A
公开(公告)日：2013-06-21
申请号：KR1020110134058
申请日：2011-12-13
CPC classification number: B29C33/3842 , B29C33/40 , B29C33/424 , B29K2995/0046 , B29L2031/757
Abstract: PURPOSE: A soft mold and a manufacturing method of the same are provided to manufacture electrode patterns of 80um or less line widths by charging highly viscose fluid and forming a mold pattern. CONSTITUTION: A manufacturing method of a soft mold includes the following steps of: processing the surface(12) of a silicon substrate(10) based on a reactive ion etching method to have nanoscale surface roughness; patterning a photoresist pattern(20) on the surface of the silicon substrate; coating the surface of the silicon substrate with polymer(40); and separating the silicon substrate from the polymer to obtain a soft mold(50). The soft mold has the nanoscale surface roughness and a mold pattern(56). The mold pattern is charged with highly viscose fluid and is transferred on the surface of a touch panel.
Abstract translation: 目的：提供一种软模具及其制造方法，通过充填高粘度流体并形成模具图案来制造80μm以下线宽的电极图案。 构成：软模具的制造方法包括以下步骤：基于反应离子蚀刻方法处理硅衬底（10）的表面（12）以具有纳米级表面粗糙度; 在硅衬底的表面上图案化光致抗蚀剂图案（20）; 用聚合物（40）涂覆硅衬底的表面; 以及将所述硅衬底与所述聚合物分离以获得软模具（50）。 软模具具有纳米尺度的表面粗糙度和模具图案（56）。 模具图案带有高粘度流体，并被转移到触摸面板的表面上。
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公开(公告)号：KR1020130067181A
公开(公告)日：2013-06-21
申请号：KR1020110134057
申请日：2011-12-13
Abstract: PURPOSE: A manufacturing method of a nanoscale silver electrode pattern using a soft mold is provided to transfer silver ink to a touch panel, thereby manufacturing a silver electrode pattern with a linewidth which is less than 80 micrometers. CONSTITUTION: A soft mold(50) including a nanoscale surface roughness(54) and a nanoscale mold pattern(56) is prepared on a surface. Silver ink is charged in the mold pattern. The silver ink of the surface of the soft mold is removed. A silver electrode pattern is formed by transferring the silver ink to a surface of a touch panel. The soft mold is made of polymers. The width of the silver electrode pattern is less than 80 micrometers. The depth of the mold pattern is 5-30 micrometers.
Abstract translation: 目的：提供使用软模的纳米级银电极图案的制造方法，以将银墨转移到触摸面板，从而制造线宽小于80微米的银电极图案。 构成：在表面上制备包括纳米尺度表面粗糙度（54）和纳米级模具图案（56）的软模具（50）。 银墨在模具图案中被充电。 去除软模表面的银墨。 通过将银墨转移到触摸面板的表面来形成银电极图案。 软模由聚合物制成。 银电极图案的宽度小于80微米。 模具图案的深度为5-30微米。
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14.发明公开전이금속 산화물 또는 전이금속 수산화물 입자를 포함하는 그래핀 복합체 제조방법, 이에 의하여 제조된 그래핀 복합체 및 이를 포함하는 전하저장소자 无效含有过渡金属氧化物或氢氧化物的石墨烯复合材料的制备方法，制备的石墨烯复合材料及其电荷储存装置的电极应用
公开(公告)号：KR1020120120995A
公开(公告)日：2012-11-05
申请号：KR1020110038395
申请日：2011-04-25
Applicant: 한국과학기술원
CPC classification number: C01B32/184 , C04B35/52 , H01B1/04 , H01G9/042
Abstract: PURPOSE: A manufacturing method of graphene complex including transition metal oxide or hydroxide particles, the graphene complex manufactured by the same, and a charge storing device including the same are provided to reduce the coagulation phenomenon of the graphene by attaching the graphene to transition metal oxides or hydroxides. CONSTITUTION: A manufacturing method of graphene complex includes the following steps: graphene oxides are dispersed in a solvent; transition metal oxides or hydroxide nanoparticles are prepared in the solvent; and the graphene oxides dispersed in the solvent are reduced. A manufacturing method of the transition metal oxide or hydroxide nanoparticles includes the following steps: transition metal oxide or hydroxide precursors are added into the graphene oxide dispersed solvent; and the transition metal oxide or hydroxide nanoparticles are prepared from the precursors. The solvent is a hydrophilic solvent which includes one or more selected from a group including water, ethylene glycol, diethylene glycol, triethylene glycol, dimethyl sulfoxide, dimethyl formaldehyde, ethanol, propanol, butanol, phentanol, hexanol, N-methyl-2-pyrrolidone, and acetone.
Abstract translation: 目的：提供包含过渡金属氧化物或氢氧化物颗粒的石墨烯络合物的制造方法，由其制造的石墨烯络合物和包含该石墨烯复合物的电荷存储装置，以通过将石墨烯附着于过渡金属氧化物来减少石墨烯的凝结现象 或氢氧化物。 构成：石墨烯复合物的制造方法包括以下步骤：将氧化石墨烯分散在溶剂中; 在溶剂中制备过渡金属氧化物或氢氧化物纳米颗粒; 并且分散在溶剂中的氧化石墨烯被还原。 过渡金属氧化物或氢氧化物纳米颗粒的制造方法包括以下步骤：将过渡金属氧化物或氢氧化物前体加入氧化石墨烯分散溶剂中; 并且由前体制备过渡金属氧化物或氢氧化物纳米颗粒。 溶剂是包括一种或多种选自包括水，乙二醇，二甘醇，三甘醇，二甲基亚砜，二甲基甲醛，乙醇，丙醇，丁醇，吩醇，己醇，N-甲基-2-吡咯烷酮 ，和丙酮。
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公开(公告)号：KR100975657B1
公开(公告)日：2010-08-17
申请号：KR1020090062279
申请日：2009-07-08
Applicant: 한국과학기술원
CPC classification number: C01G23/005 , B82Y30/00 , C01P2002/72 , C01P2004/03 , C01P2004/13 , C01P2006/12 , C01P2006/14 , Y02E60/324
Abstract: PURPOSE: A titanate nanostructure and a manufacturing method thereof are provided to control the length and the diameter of the nanostructure by controlling an alkaline solution. CONSTITUTION: A titanate nanostructure is marked with AaBbTixOy. A and B are alkali metals, and a, b, x, and y are fixed numbers. A manufacturing method of the titanate nanostructure comprises the following steps: mixing an alkaline solution with titanium dioxide powder to form a titanium dioxide solution; hydrothermally synthesizing the titanium dioxide solution for 120~180 deg C, to obtain the titanate nanostructure.
Abstract translation: 目的：提供钛酸钠纳米结构及其制造方法，以通过控制碱溶液来控制纳米结构的长度和直径。 构成：钛酸盐纳米结构用AaBbTixOy标记。 A和B是碱金属，a，b，x和y是固定数。 钛酸钠纳米结构的制造方法包括以下步骤：将碱性溶液与二氧化钛粉末混合以形成二氧化钛溶液; 水热合成二氧化钛溶液120〜180℃，得到钛酸盐纳米结构。
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Patent Agency Ranking
公开(公告)号：KR100927210B1
公开(公告)日：2009-11-16
申请号：KR1020070138434
申请日：2007-12-27
Applicant: 한국과학기술원
IPC: G02F1/167
Abstract: A frame input method of an electronic paper display device implementing an efficient display at low electricity is provided to use the electricity efficiently by differently applying power in different color in previous frame. A controller authorizes voltage through a driver in a pair of transparent electrodes(S10). The controller maintains the frame(S20). The controller determines the new frame was inputted(S30). When the new frame is inputted, the controller compares the pixel of the new frame and previous frame. The pixel of the changed domain is extracted(S40). The controller authorizes voltage through the driving part to the transparent electrode corresponding to the extracted pixel region. The pixel of the changed frame is recorded(S50).
Abstract translation: 提供以低电力执行高效显示的电子纸显示设备的帧输入方法，以通过在前一帧中不同地施加不同颜色的电力来有效地使用电力。 控制器通过一对透明电极中的驱动器授权电压（S10）。 控制器保持该帧（S20）。 控制器确定输入了新的帧（S30）。 当输入新帧时，控制器比较新帧和前一帧的像素。 提取改变的域的像素（S40）。 控制器授权通过驱动部分到对应于所提取的像素区域的透明电极的电压。 记录改变的帧的像素（S50）。
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公开(公告)号：KR100900978B1
公开(公告)日：2009-06-04
申请号：KR1020070087481
申请日：2007-08-30
Applicant: 한국과학기술원
Abstract: 본 발명은 가상 데이터 입력 장치 및 그 방법에 관한 것으로서, 특히 평면상 동작을 감지하여 가상의 키보드, 마우스, 전자펜 및 터치패드 기능을 수행하는 가상 데이터 입력 장치 및 그 방법에 관한 것이다.
본 발명은 소정 주파수 대역의 초음파 신호를 송수신하고 동작점 검출신호를 감지하는 감지센서부; 반사체에 대한 동작점의 위치정보를 산출하는 위치산출부; 가상의 키보드, 마우스, 전자펜 및 터치패드를 구분하고, 위치산출부의 위치정보에 상응하는 데이터 입력이 가능하도록 판단정보를 생성하는 입력판단부; 동작점 검출신호, 동작점 위치정보 및 판단정보에 따른 입력데이터를 출력하는 출력부; 감지센서부, 위치산출부, 입력판단부 및 출력부를 제어하는 제어부;를 포함한다.
상기와 같은 본 발명에 따르면, 초음파를 이용하여 평면상의 동작을 감지하고 가상의 키보드 이외에, 가상의 마우스와 전자펜 및 터치패드를 구현하는 효과가 있다.
데이터 입력 장치, 초음파, 가상 키보드, 가상 마우스-
公开(公告)号：KR100832309B1
公开(公告)日：2008-05-26
申请号：KR1020070118906
申请日：2007-11-21
Applicant: 한국과학기술원
CPC classification number: C01B3/0015 , B01J20/226 , Y02E60/327 , Y02E60/328 , Y10S502/526
Abstract: A new hydrogen storage material that absorbs and releases a large amount of hydrogen at a room temperature condition by doping light metal cations on covalent organic frameworks is provided, a method of storing hydrogen by using the new hydrogen storage material is provided. A covalent organic framework derivative for hydrogen storage is characterized in that: the covalent organic framework derivative has a crystal structure consisting of a covalent bond of an organic molecule with a metal cation-doped triangular structure and an organic molecule with a rectangular tetrahedral structure; a ring in the center of the triangular structure is a B3O3 ring in which three boron(B) atoms and three oxygen(O) atoms are bonded in the form of a regular hexagonal ring, or a C2O2B ring in which two carbon(C) atoms and one boron(B) atom are bonded in the form of a pentagonal ring; the B3O3 ring or the C2O2B ring is formed in such a way that two of three covalent bonds coming from the boron(B) is covalently bonded to oxygen to form the center of the triangular structure, remaining one of the covalent bonds is bonded to an organic molecule consisting of a phenyl group to form a triangular structure with three apexes, each of the apexes of the triangular structure having at least one phenyl group; and a central atom of the rectangular tetrahedral structure is carbon(C) or silicon(Si), and four bonds of the central atom of the rectangular tetrahedral structure are covalently bonded to the organic molecule consisting of phenyl groups that form the apexes of the triangular structure.
Abstract translation: 提供了一种通过在共价有机骨架上掺杂轻金属阳离子在室温条件下吸收和释放大量氢的新的储氢材料，提供了一种通过使用新的储氢材料储存氢的方法。 用于储氢的共价有机骨架衍生物的特征在于：共价有机骨架衍生物具有由有机分子与金属阳离子掺杂三角结构的共价键和具有矩形四面体结构的有机分子组成的晶体结构; 三角形结构的中心环是B3O3环，其中三个硼（B）原子和三个氧（O）原子以正六方环结合，或C2O2B环，其中两个碳（C） 原子和一个硼（B）原子以五边形环的形式键合; 形成B3O3环或C2O2B环，使得来自硼（B）的三个共价键中的两个共价键与氧共价键形成三角结构的中心，其中一个共价键键合到 由苯基组成的有机分子形成具有三个顶点的三角形结构，三角形结构的每个顶点具有至少一个苯基; 并且矩形四面体结构的中心原子是碳（C）或硅（Si），矩形四面体结构的中心原子的四个键共价结合到由形成三角形顶点的苯基组成的有机分子 结构体。
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公开(公告)号：KR100831069B1
公开(公告)日：2008-05-22
申请号：KR1020070102100
申请日：2007-10-10
Applicant: 한국과학기술원
IPC: B01J23/745 , B82B3/00 , B01J37/34 , B01J23/75
CPC classification number: B01J23/74 , B01J21/185 , B01J35/10 , B01J37/0238 , B01J37/349 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B32/18 , Y10S977/775 , Y10S977/777 , Y10T428/12014
Abstract: A nano-sized metal crater catalyst having a crater-shaped hole structure formed in the center thereof is provided to obtain characteristics and structure of the nano material, a method for preparing the nano-sized metal crater catalyst is provided to simplify the process and treat a large quantity of metal nanoparticles at a low cost, and a nano material controlled to a desired structure by preparing the nano material using the metal crater catalyst is provided. A nano-sized metal crater catalyst is characterized in that vacancy and dislocation are formed in one or two metal nanoparticle(s) selected from the group consisting of iron(Fe) and cobalt(Co), and a crater-shaped hole with a diameter of 1 to 20 nm is formed in the center of the metal nanoparticle(s) having a height of 3 to 16 nm. A method for preparing a nano-sized metal crater catalyst comprises the steps of: (a) performing plasma pre-treatment of a film of metal nanoparticles deposited onto a substrate at a plasma power of 500 to 800 W and a temperature of 600 to 1000 deg.C in a nitrogen gas atmosphere with a nitrogen gas flow rate of 80 to 120 sccm to form vacancy and dislocation in the metal nanoparticles; and (b) performing chemical etching of the plasma pre-treated metal nanoparticle film for 2 to 4 hours by using a mixed solution comprising ethanol as a solvent and 10 to 30 %(v/v) of nitric acid containing 1 to 10 wt.% of iodine(I) relative to the ethanol to form a hole in the center of the metal nanoparticles. The metal is at least one selected from metal elements of Groups 3 to 14. The metal is one or two selected from the group consisting of iron(Fe) and cobalt(Co).
Abstract translation: 为了获得纳米材料的特性和结构，提供了一种具有形成在其中心的凹坑形孔结构的纳米级金属火山口催化剂，提供了一种制备纳米尺寸金属火山口催化剂的方法，以简化工艺和处理 提供了低成本的大量金属纳米粒子，以及通过使用金属火山口催化剂制备纳米材料而将其控制到所需结构的纳米材料。 纳米尺寸金属火山口催化剂的特征在于，在选自铁（Fe）和钴（Co）的一种或两种金属纳米颗粒中形成空位和位错，并且具有直径 在高度为3〜16nm的金属纳米粒子的中心形成1〜20nm。 制备纳米尺寸金属火山口催化剂的方法包括以下步骤：（a）以500至800W的等离子体功率和600至1000的温度进行沉积在基板上的金属纳米颗粒膜的等离子体预处理 在氮气气氛中，氮气流速为80〜120sccm，在金属纳米粒子中形成空位和位错; 和（b）通过使用包含乙醇作为溶剂的混合溶液和10至30％（v / v）含有1-10重量％的（V / V）的硝酸进行等离子体预处理的金属纳米颗粒膜的化学蚀刻2至4小时。 相对于乙醇的碘（I）的百分比在金属纳米粒子的中心形成一个孔。 金属是选自第3〜14族的金属元素中的至少一种。金属是选自铁（Fe）和钴（Co）中的一种或两种。
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20.发明授权나노크기 이하의 기공을 가지는 카본나이트라이드나노튜브, 이의 제조방법 및 카본나이트라이드 나노튜브의기공 크기와 양을 조절하는 방법 有权碳纳米管在其茎上具有纳米尺寸的孔，其制备方法和孔的尺寸和数量的控制方法
公开(公告)号：KR100801192B1
公开(公告)日：2008-02-11
申请号：KR1020050129888
申请日：2005-12-26
Applicant: 한국과학기술원
Abstract: 본 발명은 나노크기 이하의 기공을 가지는카본나이트라이드(Carbonnitride, C
1-x N
x ) 나노튜브, 이의 제조방법 및 C
1
-
x N
x 나노튜브의 기공 크기와 양을 조절하는 방법에 관한 것이다.
본 발명은 1nm 이하의 크기를 지니는 기공을 나노튜브 구조전체에 가지는 C
1-X N
X 나노튜브 및 이의 제조방법 제공을 다른 목적으로 한다.
본 발명은 1nm 이하의 크기를 지니는 기공을 나노튜브 구조전체에 가지는 C
1-X N
X 나노튜브 제조시 1nm 이하의 크기를 지니는 기공의 크기와 양을 조절하는 방법을 또 다른 목적으로 한다.
본 발명은 금속촉매 입자 존재하에서 탄화수소가스와 질소가스를 플라즈마 화학기상증착법(plasma CVD)으로 반응시켜 나노크기 이하의 기공을 가지는 C
1
-
x N
x 나노튜브를 제조할 수 있다. 상기의 C
1-x N
x 나노튜브에서 x는 0.001∼0.2이다.
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