Abstract:
PURPOSE: A humidity sensor manufacturing method using an automatic tape bonding method is provided to improve an integration technology of a sensor/circuit and the efficiency of mass production by a printing method. CONSTITUTION: A humidity sensor manufacturing method using an automatic tape bonding method is as follows. An electrode structure in which a metallic pad(130) is formed on a part of an integrated circuit chip(100) is formed. Metallic foil is coated on a printing substrate so that a metallic film is formed. Patterns are formed on the metallic film. A humidity-sensitive film is coated on the metallic film where the patterns are formed. The printing substrate and the metallic film are separated. The separated metallic film is connected to the electrode structure by a bonding-probing method.
Abstract:
PURPOSE: An MEMS(Micro Electro Mechanical Systems) type electrochemical gas sensor is provided to stably operate the electrochemical gas sensor using self-charging power under various condition which an energy converting device operates. CONSTITUTION: An MEMS type electrochemical gas sensor comprises a substrate(110), a first insulating film(120), a heat resisting body(130), a reference electrode(150), a solid electrolyte(160), and a sensing electrode(170). A lower central portion of the substrate is etched at a predetermined thickness. The first insulating film is formed on the top of the substrate. The heat resisting body is formed on the top of the first insulating film. A second insulating film is formed on the top of the heat resisting body. The reference electrode is formed in an upper central portion of the second insulating film. The solid electrolyte is formed on the top of the reference electrode. The sensing electrode is formed on the top of the solid electrolyte.
Abstract:
본 발명은 그라핀이 포함된 고분자 구동기 및 그의 제조방법에 관한 것으로 본 발명에 따른 고분자 구동기는 이온 전도성 고분자막; 상기 이온 전도성 고분자막의 양면에 형성된 금속전극; 및 상기 이온 전도성 고분자막 내에 분산된 그라핀을 포함하며, 그라핀이 고분자 내에 분산됨에 따라 구동기 작동시 전기 자극에 의한 용매 이동 후 발생하는 삼투압에 의한 이온의 역방향 움직임 현상을 방지할 수 있으며, 따라서 고분자 구동기의 구동력을 개선시킬 수 있다. 그라핀, 고분자 구동기, 이온 전도성 고분자막, 나피온
Abstract:
PURPOSE: An apparatus and method for analyzing fluid using an electrowetting circuit and an image sensor are provided to quickly and accurately analyze a sample. CONSTITUTION: An apparatus for analyzing fluid of an electrowetting base comprises: a fluid manipulation unit(100) for collecting, moving, diluting, separating, or concentrating analysis particles contained in the fluid; a sensing unit(200) for sensing the manipulation of the fluid; and an analyzer for analyzing fluid through the sensed result. The fluid manipulation unit comprises: an electrode array(112) arranged on the surface; a first substrate(110) having an insulative film and a hydrophobic film; a second substrate(120) having a ground electrode, an insulative film covering the ground electrode, and a hydrophobic film covering the insulative film; and a manipulation unit for operating the fluid infected between the first and second substrates.
Abstract:
PURPOSE: A polymer-metal nanocomposite, a producing method thereof, and a polymer actuator using thereof are provided to secure the high uniformity of the polymer-metal nanocomposite by reducing an organo-metallic compound into a metal nanoparticle shape. CONSTITUTION: A producing method of a polymer-metal nanocomposite comprises the following steps: synthesizing a precursor for a metal nanoparticle, an organo-metallic compound(S10); producing a mixed solution containing the organo-metallic compound and a polymer(S30a); and drying and heat-processing the mixed solution for obtaining the polymer-metal nanocomposite containing metal nanoparticles(S40). The organo-metallic compound is selected from the group consisting of Pt, Pd, Au, Ag, Cu, Co, Ru, Rh, Ir, Ta, Ti, W, and their mixture.
Abstract:
PURPOSE: A stereo camera module is provided to obtain manufacturing of a stereotype image with real sense at a low power. CONSTITUTION: A movement guide(120) supports at least one camera module(100). The transferring guide forms a movement path. A driving for a control(110) moves the camera module along the movement guide. A control unit controls the driving for a control. One end of the driver for control connects with the camera module.
Abstract:
본 발명은 고분자 구동기(폴리머 액추에이터, polymer actuators) 제조방법 및 이로부터 얻은 고분자 구동기에 관한 것으로, 특히 카메라 모듈의 모터부분을 대체할 저전력, 초박형, 고안정성 고분자 구동기의 제조방법 및 이로부터 얻은 고분자 구동기에 관한 것이다. 본 발명에 따른 고분자 구동기는 전도성 고분자막의 양면에 금속 전극이 도금된 이온성 고분자 금속 복합물을 준비하는 단계; 이온성 고분자 금속 복합물의 전도성 고분자막으로부터 물을 제거하는 단계; 및 물보다 끓는점이 높고, 어는점이 낮은 극성 용매 중에서 이온성 고분자 금속 복합물을 팽창시키는 단계를 통해 제조된다. 본 발명에 따른 고분자 구동기는 물 대신 물보다 끓는점이 높고 어는점이 낮은 극성 용매를 사용함으로써 낮은 온도에서의 사용도 가능하고, 고온에서의 안정성이 뛰어나다는 효과를 갖는다. 고분자 구동기, 프로필렌 카보네이트, 백금, 고안정성
Abstract:
A method for forming a conductive pattern including conductive polymer is provided to simplify the fabricating process of a molecular electronic device by easily forming a conductive pattern of a nano size including conductive polymer. A sacrificial mold pattern is formed on a substrate(100), covering a first region of the substrate. A metal thin film(120) is formed on the sacrificial mold pattern and a second region of the substrate not covered with the sacrificial mold pattern. An organic molecular layer(130) is formed on the metal thin film. A conductive polymer layer(140) is formed on the organic molecular layer. The sacrificial layer pattern in the first region is removed to form a plurality of conductive patterns composed of the metal thin film, the organic molecular layer and the conductive polymer layer that are left only in the second region. The sacrificial mold pattern can be made of a photoresist material.
Abstract:
다음 식의 티올계 정착기를 가지는 터피리딘-루쎄늄 유기금속 화합물로 이루어지는 분자 전자소자용 화합물 및 그 제조 방법과, 그 화합물로부터 얻어지는 분자 활성층을 가지는 분자 전자 소자에 대하여 개시한다.
식중, R 1 및 R 2 는 각각 티오아세틸기 또는 수소 원자이고, R 1 및 R 2 중 적어도 하나는 티오아세틸기이고, m 및 n은 각각 0 ∼ 20의 정수이다. 이 화합물이 전극 표면에 자기조립되어 형성되는 분자 활성층은 스위치 소자 또는 메모리 소자를 구성한다. 분자 전자소자, 분자 스위치, 분자 메모리, 자기조립, 루쎄늄-터피리딘