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Patent Agency Ranking
公开(公告)号：KR1020110056136A
公开(公告)日：2011-05-26
申请号：KR1020090112832
申请日：2009-11-20
Applicant: 서강대학교산학협력단
Abstract: PURPOSE: A porous humidity sensor and a manufacturing method thereof are provided to check humidity through colors displayed on the humidity sensor because a light of specific wavelength is absorbed according to the amount of moisture in pores of synthetic resin. CONSTITUTION: A porous humidity sensor comprises a sensor layer(110) which is formed of moisture absorptive synthetic resin and has a plurality of pores(120) of micro diameters. The color displayed on the humidity sensor changes according to changes in the amount of moisture absorbed into the pores by passing trough the barriers of the sensor layer.
Abstract translation: 目的：提供一种多孔湿度传感器及其制造方法，用于通过根据合成树脂孔隙中的水分量吸收特定波长的光而在湿度传感器上显示的颜色来检测湿度。 构成：多孔湿度传感器包括由吸湿合成树脂形成的传感器层（110），并具有多个微小孔（120）。 显示在湿度传感器上的颜色根据通过传感器层的障碍物而吸收到孔中的水分量的变化而变化。
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公开(公告)号：KR100789661B1
公开(公告)日：2007-12-28
申请号：KR1020070001317
申请日：2007-01-05
Applicant: 서강대학교산학협력단
CPC classification number: C01B39/02
Abstract: A method for manufacturing a composite of substrate-molecular sieve is provided to combine crystals of a molecular sieve with the surface of a substrate by chemical bonding, ionic bonding, or hydrogen bonding without a solvent, a reactor, and other devices and to secure good adhesion speed, density, and adhesion strength of a composite of substrate-molecular sieve. A method for manufacturing a composite of substrate-molecular sieve includes a step for forming chemical bonding between a substrate and a molecular sieve crystal by physically applying pressure to the molecular sieve crystal against the substrate. A molecular sieve is zeolite, zeolite with MFI(Melt Flow Indexer) structure, zeolite with MEL structure, zeolite A, X, Y, and L, beta, mordenite, ferrierite, ETS-4 or ETS-10, mesoporous silica, organic-inorganic composite mesoporous structure or layered materials, organic zeolite forming regular nanopores by three-dimensionally combining metallic ion and ligand, organic metal zeolite, or coordination compound zeolite.
Abstract translation: 提供了一种制备基底分子筛复合物的方法，通过化学键合，离子键合或氢键合而不使用溶剂，反应器等装置将分子筛的晶体与基片的表面相结合，并确保良好 底物分子筛复合材料的附着速度，密度和粘附强度。 用于制造基材分子筛的复合材料的方法包括通过相对于基材向分子筛晶体施加压力而在基材和分子筛晶体之间形成化学键合的步骤。 分子筛是沸石，具有MFI（熔体流动分布器）结构的沸石，具有MEL结构的沸石，沸石A，X，Y和L，β，丝光沸石，镁碱沸石，ETS-4或ETS-10，介孔二氧化硅， 无机复合介孔结构或层状材料，通过三维组合金属离子和配体，有机金属沸石或配位化合物沸石形成规则纳米孔的有机沸石。
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公开(公告)号：KR101109560B1
公开(公告)日：2012-01-31
申请号：KR1020090112832
申请日：2009-11-20
Applicant: 서강대학교산학협력단
Abstract: 다공성 습도센서는 흡습성 합성수지를 이용하여 형성되며, 내부에 미세한 직경을 갖는 복수개의 기공이 분포되어 있는 센서층을 포함하며, 센서층의 격벽을 통과하여 기공 내부로 흡수되는 수분의 양의 변화에 따라서 가시되는 색깔이 변화한다.
실리카 구, 습도센서-
公开(公告)号：KR101085014B1
公开(公告)日：2011-11-21
申请号：KR1020090017175
申请日：2009-02-27
Applicant: 서강대학교산학협력단 , 연세대학교 산학협력단
CPC classification number: G01B9/02068 , G01B9/02063 , G01B11/0608 , G01B11/2441
Abstract: 본 발명은 광학식 표면 측정 장치 및 방법에 관한 것으로서, 측정대상물의 표면에서 각 지점의 미세한 높이변화(단차)나 돌출, 요입, 표면손상, 표면거칠기 등의 표면 상태를 광학식으로 정확히 측정할 수 있는 장치 및 방법에 관한 것이다. 특히, 본 발명은 기존 간섭계의 2π-모호성과 포커스 에러 시그널의 한계를 극복하기 위해 간섭계의 신호 및 PSD(Position Sensitive Detector)의 포커스 에러 시그널을 함께 이용함으로써, 측정대상물의 미세한 표면 상태를 보다 정확히 측정할 수 있는 광학식 표면 측정 장치 및 방법에 관한 것이다.
간섭계, PSD, 포토다이오드, 비점수차, 포커스 에러 시그널, FES-
公开(公告)号：KR1020100098152A
公开(公告)日：2010-09-06
申请号：KR1020090017175
申请日：2009-02-27
Applicant: 서강대학교산학협력단 , 연세대학교 산학협력단
CPC classification number: G01B9/02068 , G01B9/02063 , G01B11/0608 , G01B11/2441
Abstract: PURPOSE: Optical surface measuring apparatus and method are provided to accurately measure the detailed surface state of a target using a signal of an interferometer and a focus error signal of a PSD(Position Sensitive Detector). CONSTITUTION: An optical surface measuring apparatus comprises an interferometer(13), an object lens(3), a vibration stage(2), a beam splitter(4), a collimator lens(5), an astigmatic lens(6), a FE (Focus Error) signal output part, and a controller(12). The interferometer radiates the laser light onto the surface of a traget(1), receives the laser light reflected from the surface and outputs the interferential signal depending on the distance between the interferometer and the surface. The object lens transmits the laser light and forms the focus on the measuring point of the surface of the target. The vibration stage adjusts the location of the target. The beam splitter separates the laser light reflected from the target surface. The collimator lens condenses the separated laser light. The astigmatic lens transmits the condensed laser light to generate the astigmatic characteristic. The FE signal output part outputs the FE signal depending on the distance from the target surface. The controller computes the distance variation based on the interferential signal output from the interferometer and the FE signal output from the FE signal output part and obtains the surface state information from the distance variation.
Abstract translation: 目的：提供光学表面测量装置和方法，以使用干涉仪的信号和PSD（位置敏感检测器）的聚焦误差信号来精确测量目标的详细表面状态。 构成：光学表面测量装置包括干涉仪（13），物镜（3），振动台（2），分束器（4），准直透镜（5），像散透镜（6）， FE（聚焦误差）信号输出部分和控制器（12）。 干涉仪将激光照射到耳机（1）的表面上，接收从表面反射的激光，并根据干涉仪与表面之间的距离输出干涉信号。 物镜透射激光并将焦点形成在目标表面的测量点上。 振动台调整目标的位置。 分束器分离从目标表面反射的激光。 准直透镜会将分离的激光冷凝。 散光透镜透射冷凝的激光以产生像散特征。 FE信号输出部根据与目标表面的距离输出FE信号。 控制器根据干涉仪输出的干扰信号和从FE信号输出部分输出的FE信号计算距离变化，并从距离变化中获取表面状态信息。
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