Abstract:
The present invention relates to a sensor for sensing proximate and touch positions and touch force according to input of a multi-touch and a fabricating method thereof. A method for fabricating a capacitive touch panel which is associated with an example of the present invention comprises: a first step of forming a film on the bottom surface of a lower plate; a second step of forming at least one support on the top surface of the lower plate; a third step of inserting a dielectric substance into a first space surrounded by the at least one support; a fourth step of coating the dielectric substance with a first material; a fifth step of curing the coated dielectric substance; a sixth step of removing the at least one support; a seventh step of attaching the bottom surface of an upper plate to the top surface of the cured dielectric substance, wherein a protective film is formed on the top surface of the upper plate; and an eighth step of removing the protective films which are formed on the bottom surface of the lower plate and the top surface of the upper plate, respectively, wherein the first material is a compressible polymer material of which the shape is deformed by the pressure, the dielectric substance inserted into the first space is in a liquid state, a plurality of upper electrodes are formed on the bottom surface of the upper plate, and a plurality of lower electrodes are formed on the top surface of the lower plate.
Abstract:
The present invention relates to a capacitive touch panel and, more specifically, to a capacitive touch panel with enhanced multi-touch recognition sensitivity as well as a measurement method and a manufacturing method thereof. According to an embodiment of the present invention, the capacitive touch panel includes: an upper plate; a lower plate arranged to be spaced apart from the upper plate; a plurality of upper electrodes arranged in parallel on the lower surface of the upper plate with a predetermined gap in-between; a plurality of lower electrodes arranged on the upper surface of the lower plate with a predetermined gap in-between and arranged in a direction intersecting the upper electrodes; a dielectric body arranged between the upper plate and the lower plate; and a control unit.
Abstract:
The present invention relates to a mobile terminal using drag for a polymer complex and a control method thereof. The mobile terminal related to an embodiment of the present invention includes a control unit and a polymer complex including a plurality of areas. When at least one area of the plurality of areas is selected and dragged by the pressure, the control unit controls to perform a predetermined operation by using the number of selected areas and at least one among an intensity change, a direction change, and a speed change of the pressure for selection.
Abstract:
The present invention relates to a mobile terminal for outputting color-related frequency information, and a method for controlling same. The mobile terminal relating to an embodiment of the present invention may include a memory that stores conversion functions which are respectively assigned for a plurality of colors; a color recognition means for obtaining a first color; a control unit that extracts first frequency information which corresponds to the first color by using the conversion function stored in the memory; and an output unit that outputs first information, which is determined according to the first frequency information, under the control of the control unit.
Abstract:
본 발명은 압저항 센싱감도가 향상된 탄소나노튜브 복합체 및 그 제조방법, 이 탄소나노튜브 복합체를 갖는 압력감응센서에 관한 것으로, 폴리디메틸실록산의 고분자 매트릭스, 탄소나노튜브 및 은나노입자는 1 : 0.0018∼0.0022 : 0.032∼0.048 질량비로 배합되고, 탄소나노튜브 및 금속나노입자가 고분자 매트릭스에 고루 분포되어 이루어짐으로써, 탄소나노튜브의 표면에 은나노입자가 부착되는 것이 아니라, 탄소나노튜브와 은나노입자가 고분자 매트릭스에 고루 분포되도록 하여 탄소나노튜브의 선형성이 향상되고, 탄소나노튜브 복합체의 센서감도가 향상되며, 매우 간단히 탄소나노튜브 복합체를 제조할 수 있도록 한 것이다.
Abstract:
The present invention relates to a pressure sensing device using a conductive rubber and a diode, a location recognition device, and a control method thereof. The pressure sensing device related to an embodiment of the present invention includes a pressure-sensitive polymer composite; and a means for applying an electric current in one-way; and multiple electrode layers formed on the upper and lower portions of the pressure-sensitive polymer composite. When one or more electrode layers are pressed by a pressure, the pressure-sensitive polymer composite detects a reduction in the resistance through the means for applying an electric current in one-way and sense the pressure.
Abstract:
The present invention relates to a microgripper for gripping an object using change of a frictional force and a control method thereof. The microgripper device for gripping an object according to an embodiment of the present invention comprises an arm for supporting the object and a frictional force control unit for controlling the object to be gripped by changing a frictional force between the object and the arm.
Abstract:
본 발명은 그래핀을 이용한 힘 또는 압력 감지 모듈, 그래핀을 이용한 멀티터치 힘 또는 압력 감지 투명 터치스크린, 그 터치스크린을 이용한 힘 측정방법에 대한 것이다. 보다 상세하게는, 힘 또는 압력 감지 모듈에 있어서, 유연한 상부기판 하부면에 결합되는 제1도전층; 하부기판 상부면에 결합되는 제2도전층; 및 제1도전층과 상기 제2도전층 사이에 구비되며 적어도 하나의 그래핀막으로 구성된 그래핀층과 상기 그래핀층 사이에 구비된 터널링 장벽층을 갖는 그래핀 그래핀부;를 포함하는 것을 특징으로 하는 그래핀을 이용한 힘 또는 압력 감지 모듈에 관한 것이다.
Abstract:
본 발명의 목적은 청각 장애인의 주변에서 발생되는 다양한 소리를 분석하여 감성적인 정보로서 청각 장애인에게 인식시켜 줌으로써 청각 장애인에게 주변 상황에 대한 보다 정확한 정보를 인식할 수 있게 해 주는, 청각 장애인용 음향 분석 인식 방법 및 장치를 제공하는 데 있다. 본 발명의 청각 장애인용 음향 분석 인식 방법은, 음향이 감지되는 단계; 감지된 상기 음향이 음향 발생원의 종류에 따라 분류되는 유형으로 선택되어 판단되는 단계; 감지된 상기 음향이 주파수 대역별로 분석되어 특성이 추출되는 단계; 상기 유형에 따라 결정되며, 상기 특성 및 상기 특성에 대한 가중치를 포함하는 관계식으로 나타나는 감정 모델링 식을 이용하여 상기 음향의 감정 정보가 산출되는 단계; 산출된 상기 감정 정보에 따라 결정되는 촉각 신호가 발생되는 단계; 를 포함하여 이루어지는 것을 특징으로 한다.