Patent application number | Description | Published |
20100096071 | METHOD FOR MANUFACTURING HYDROGEN SENSORS USING Pd NANO WIRE - Disclosed is a method for manufacturing a hydrogen sensor using Pd nano-wires. The method includes steps of forming an external electrode pattern on a substrate applying a first resin layer to the substrate and forming a resin layer nano-channel pattern; depositing Pd on the substrate having the nano-channel pattern, by sputtering, and removing the first resin layer to form Pd nano-wires; applying a second resin layer to the substrate having the Pd nano-wires, and forming a resin layer pattern on the external electrode pattern, at opposing ends of the Pd nano-wires, and at predetermined positions between the external electrode pattern and the opposing ends of the Pd nano-wires; and depositing conductive metal on the resin layer pattern and removing the resin layer pattern, thereby electrically connecting the external electrode pattern to the Pd nano-wires. | 04-22-2010 |
20100175734 | Thermoelectric nanowire and method of manufacturing the same - A thermoelectric nanowire and a method of manufacturing the same, in which an oxide layer and a thermoelectric material layer, both of which have different thermal expansion coefficients, are stacked on a substrate, and a single crystal thermoelectric nanowire is grown from a thermoelectric material using the compressive stress caused by the difference between the thermal expansion coefficients. The method includes preparing a substrate on which an oxide layer is formed, forming a plurality of nanoparticles, each of which includes aluminum (Al), silver (Ag), iron (Fe) or oxides thereof, on the oxide layer, forming a thermoelectric material thin film, which has thermoelectric properties, above the oxide layer so as to include the nanoparticles formed on the oxide layer, heat-treating the substrate having the thermoelectric material thin film to grow the thermoelectric nanowire containing the nanoparticles, and cooling the substrate at room temperature after the heat-treatment. | 07-15-2010 |
20100221894 | METHOD FOR MANUFACTURING NANOWIRES BY USING A STRESS-INDUCED GROWTH - Provided is a method for manufacturing a nanowire using stress-induced growth. The method includes: providing a substrate with an intermediate layer formed thereon; forming thin film on the intermediate layer, wherein the thin film made of material having more than 2×10 | 09-02-2010 |
20110187750 | APPARATUS FOR CONTROLLING AN IMAGE AND METHOD - A method for controlling an image may include activating a selected area of the image based on a touch point, setting the selected area according to a maintained touch input or according to a second input, increasing a zoom of the image, and outputting the zoomed selected area if a touch release is sensed. An apparatus to control an image displayed on a screen may include a touch sensing unit, a display unit, and a screen processing unit of which the screen processing unit activates a selected area and zooms the selected area based on a touch. | 08-04-2011 |
20110259083 | HYDROGEN SENSOR AND METHOD OF MANUFACTURING THE SAME - A novel method of manufacturing a hydrogen sensor is disclosed. The method includes the steps of forming a thin film made of a transition metal or an alloy thereof on a surface of an elastic substrate, and forming a plurality of nanogaps in the thin film formed on the surface of the elastic substrate by applying a tensile force to the elastic substrate. The nanogaps are formed as the thin film is stretched in a direction in which the tensile force acts while being contracted in a direction perpendicular to the direction in which the tensile force acts when the tensile force is applied, and is contracted again in the direction in which the tensile force is released while being stretched again in the direction perpendicular to the direction in which the tensile force is released when the tensile force is released. | 10-27-2011 |
20120184333 | APPARATUS AND METHOD FOR PROVIDING AND EXECUTING CONTENT - An apparatus and method for providing and executing content are provided. The apparatus includes a controller to determine whether the content can be executed in the apparatus. If the content cannot be or does not desired to be executed in the apparatus, then an external apparatus may be sought to execute the content. | 07-19-2012 |
20130054826 | TERMINAL AND METHOD FOR SHARING CONTENT - A content share request terminal and a mobile communication terminal may transmit description information for sharing content according to a Digital Living Network Alliance (DLNA) scheme using a mobile communication network. Therefore, the content share request terminal and the mobile communication terminal may share content without performing a discovery procedure in the DLNA scheme. | 02-28-2013 |
20130255358 | Hydrogen Sensor and Method of Manufacturing the Same - A method of the invention includes preparing a mold having a hydrogen detection part pattern, a nanogap pattern and a base to be formed on a hydrogen sensor substrate; preparing a material to which the patterns are transferrable; forming the hydrogen sensor substrate by bringing the mold into contact with the material to thus transfer the patterns to the material and then detaching the mold from the material to which the patterns are transferred, the hydrogen sensor substrate having a base part corresponding to the base, a plurality of hydrogen detection parts erected from the base part and corresponding to the nanogap pattern and a plurality of nanogaps formed between the hydrogen detection parts and corresponding to the hydrogen detection part pattern; and forming, on the hydrogen sensor substrate, a thin film of a transition metal or an alloy thereof to be expanded by hydrogen. | 10-03-2013 |
20140342488 | Preparation Method of Manufacturing Thermoelectric Nanowires Having Core/Shell Structure - Disclosed is a preparation method of manufacturing a thermoelectric nanowire having a core/shell structure. The preparation method of thermoelectric nanowire includes preparing a substrate provided with an oxide layer formed thereon, and forming a Bi thin film on the oxide layer, heat treating a structure produced during forming the Bi thin film to induce compressive stress due to differences in coefficients of thermal expansion between the substrate, the oxide layer and the Bi thin film, to grow a Bi single crystal nanowire on the Bi thin film, and cooling the substrate of a structure on which the nanowire is grown to a low temperature, and sputtering a thermoelectric material on the Bi single crystal nanowire in a cooled state to manufacture a thermoelectric nanowire having a core/shell structure of Bi/thermoelectric material. | 11-20-2014 |