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Patent Agency Ranking
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公开(公告)号：KR1020170142036A
公开(公告)日：2017-12-27
申请号：KR1020160075237
申请日：2016-06-16
Applicant: 경북대학교 산학협력단 , 충남대학교산학협력단
Abstract: 본발명의일실시예는 ABX(여기서, A는유기양이온, B는금속양이온, 및 X는할로겐음이온)의화학식을갖는화합물을포함하는극성용매검출용유기금속할라이드화학센서를제공한다. 상기화학센서는극성용매와신속하게반응하고, 짙은갈색에서노란색으로의컬러변화를통하여, 극성용매를육안으로도검출할수 있다. 더불어, 극성용매의극성의작은차이가반응속도및 컬러변화시간에큰 영향을주기때문에, 극성용매중에서어떠한극성용매가존재하는지를정확하게확인할수 있다.
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公开(公告)号：KR1020150113260A
公开(公告)日：2015-10-08
申请号：KR1020140035936
申请日：2014-03-27
Applicant: 충남대학교산학협력단 , (주)파이버프로
IPC: G01R29/08
CPC classification number: G01R29/08
Abstract: 본발명은광섬유전기장센서및 전기장측정방법에관한것으로, 광섬유전기장센서는, 빛의파장을가변하여광신호를출력하는파장훑음레이저; 인가되는전기신호의세기에따라, 광신호에상응하는입력광의투과파장을변화시키는액정을포함하며, 변화된파장을갖는투과광을출력하는액정소자; 및시간영역에서투과광에상응하는분석신호를이루는펄스의기준신호에대한위치변화를측정하여투과광의파장을측정하고, 측정한투과광의파장에기초하여전기신호의세기및 진동수중의적어도하나를측정하는전기신호측정부를포함한다.
Abstract translation: 本发明涉及一种光纤电场传感器和一种用于测量电场的方法。 光纤电场传感器包括：波长扫描激光器，用于通过改变光的波长来输出光信号; 一种液晶装置，包括用于根据所施加的电信号的强度改变与光信号相对应的输入光的透射波长并输出具有改变的波长的透射光的液晶; 以及电信号测量部件，用于通过相对于参考信号测量构成与时间区域中的透射光相对应的分析信号的脉冲位置的变化来测量透射光的波长，并且测量任一 或基于所测量的透射光的波长的电信号的强度和频率两者。
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公开(公告)号：KR1020130081375A
公开(公告)日：2013-07-17
申请号：KR1020120002303
申请日：2012-01-09
Applicant: 충남대학교산학협력단
CPC classification number: G01N21/21 , B82Y30/00 , C01B32/184 , G01N21/59 , G02F1/1337
Abstract: PURPOSE: A graphene crystal structure analytical method is provided to simply analyze the marginal structure and grating orientation of graphene without using expensive equipment. CONSTITUTION: A graphene crystal structure analytical method is as follows. A graphene sample is placed on a substrate. A substrate with an orientation screen is layered on the substrate with a fixed space from the substrate, and a crystal cell is made by injecting a crystal material into the space. The director of the liquid crystal and correlation of the graphene grid direction is set up. The correlation between the director of the liquid crystal and the grating orientation of graphene is set up. The director of the liquid crystal is determined after observing the texture of the crystal cell, and the marginal structure and grating orientation of graphene is determined based on the director of the liquid crystal.
Abstract translation: 目的：提供石墨烯晶体结构分析方法，简单分析石墨烯的边缘结构和光栅取向，而不使用昂贵的设备。 构成：石墨烯晶体结构分析方法如下。 将石墨烯样品放置在基底上。 具有取向屏的基板在基板上以与基板固定的空间分层，并且通过将晶体材料注入到该空间中而制成晶体单元。 建立了液晶的指导和石墨烯网格方向的相关性。 建立了液晶指向器与石墨烯光栅取向的相关性。 通过观察晶体的结构来确定液晶的导向器，并且基于液晶的导向器确定石墨烯的边缘结构和光栅取向。
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公开(公告)号：KR1020080071657A
公开(公告)日：2008-08-05
申请号：KR1020070009773
申请日：2007-01-31
Applicant: 충남대학교산학협력단
Inventor： 김종현
IPC: G02F1/1343
CPC classification number: G02F1/1343 , G02F1/134309 , G02F1/1362
Abstract: Electrodes for an LCD device are provided to arrange the electrodes to cross each other horizontally and vertically and configure y-axis electrodes and x-axis electrodes to be insulated from each other, thereby driving plural pixels at a time to improve energy efficiency. Electrodes for an LCD device include a y-axis electrode column(100) and an x-axis electrode column(200). A pair of y-axis electrodes(110,120) are respectively arranged in a y-axis direction in both sides of a pixel(10) around the pixel with a gap between pixels. The x-axis electrode column is perpendicular to the y-axis electrodes. A pair of x-axis electrodes(210,220) are respectively arranged in an x-axis direction in both sides of the pixel around the pixel with a gap between the pixels. An insulating member(300) is additionally installed between the y-axis electrode column and the x-axis electrode column.
Abstract translation: 提供用于LCD装置的电极以使电极水平和垂直地彼此交叉，并且将y轴电极和x轴电极彼此绝缘，从而一次驱动多个像素以提高能量效率。 用于LCD装置的电极包括y轴电极柱（100）和x轴电极柱（200）。 一对y轴电极（110,120）分别在像素周围的像素（10）的两侧沿y轴方向排列，并具有像素间的间隙。 x轴电极柱垂直于y轴电极。 在像素周围的像素的两侧，在x轴方向上分别配置有一对x轴电极（210,220），并具有像素间的间隙。 绝缘构件（300）另外安装在y轴电极柱和x轴电极柱之间。
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