Patent application number | Description | Published |
20100265566 | BACKLIGHT UNIT AND DISPLAY DEVICE USING THE SAME - An ultra-thin edge-type backlight unit allowing a local dimming driving and a scanning driving and using a low-cost light source, and a display device of excellent screen quality are provided. The backlight unit includes a light guide plate, a light source disposed in a side of the light guide plate and a reflective-type display panel disposed on an opposite side of a surface where a light radiated from the light source is extracted. | 10-21-2010 |
20110024101 | THERMAL CONDUCTIVE SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - Provided are a thermal conductive substrate having high thermal conductivity, which dissipates heat through as small as possible area thereof, and a method of manufacturing the thermal conductive substrate. The thermal conductive substrate includes a lower heat sink layer, a thermal conductive layer including thermal conductors formed to contact the lower heat sink layer, and an insulating adhesive portion filled between the thermal conductors, and an upper layer formed on the thermal conductor, wherein the upper layer contacts the thermal conductor so as to dissipate heat to the lower heat sink layer. | 02-03-2011 |
20110027535 | ANISOTROPIC PARTICLE-ARRANGED STRUCTURE AND METHOD OF MANUFACTURING THE SAME - Provided are a light, thin, short and small, and multi-functional anisotropic particle-arranged structure including two electrodes having fine pitches that are repeatedly compressed to be connected to external elements, and a method of manufacturing the anisotropic particle-arranged structure. The anisotropic particle-arranged structure includes an elastic polymer layer, and elastic conductors or elastic thermal conductors formed in the elastic polymer layer so that upper and lower portions of the elastic conductors or elastic thermal conductors are exposed. | 02-03-2011 |
20110104475 | SUBSTRATE UNIT FOR ELECTRONIC PAPER - A substrate unit for an electronic paper is provided. The substrate unit for the electronic paper includes a substrate; an electrode formed on the substrate; and a hydrophobic polymer layer formed on at least one of an outer side of the substrate and the electrode. | 05-05-2011 |
20110122174 | COLOR ELECTRONIC PAPER USING RGBW COLOR PARTICLES AND DRIVING METHOD THEREOF - A color electronic paper using RGBW color particles and a driving method thereof are provided. | 05-26-2011 |
20140134454 | MULTI-LAYER COMPOSITE WITH METAL-ORGANIC LAYER - A multi-layer composite precursor is provided comprising a substrate, wherein the substrate comprises a light emitting organic compound, a first surface, and a second surface, wherein the second surface is superimposed by a transparent electrically conducting layer, a liquid phase superimposing at least a part of the first surface comprising a metal-organic compound, wherein the metal-organic compound comprises an organic moiety, wherein the organic moiety comprises a C═O group; and wherein the liquid phase further comprises a first silicon compound, wherein the first silicon compound comprises at least one carbon atom and at least one nitrogen atom. | 05-15-2014 |
20150061459 | ENERGY CONVERSION DEVICE USING CHANGE OF CONTACT AREA AND CONTACT ANGLE OF LIQUID - The present invention relates to a method and a device for converting energy using a change of a contact area and a contact angle of liquid and, more specifically, to a method and a device for converting mechanical energy into electric energy by applying a reciprocal phenomenon of electrowetting, wherein liquid and gas are positioned between two facing substrates and energy is converted by using a volume change of a fluid, such that the present invention has the advantages of preventing channel-blocking without requiring all facing electrodes to be patterned, simplifying a device configuration, implementing easy control, and removing the need to apply an external power source. | 03-05-2015 |
20150340970 | FLEXIBLE ENERGY CONVERSION DEVICE USING LIQUID - The present invention relates to a flexible energy conversion device using a liquid, and more specifically, to a method and a device for converting mechanical energy into electric energy by applying an opposite phenomenon of electrowetting, which can change a surface contacting the liquid between one pair of electrodes, and use the change of the surface contacting the liquid to generate electric energy, so as to prevent channel blocking or so that a lubricating layer or electrodes patterned onto a channel in a complicated manner are not required, thereby enabling simplification of the device, reduction of manufacturing cost, and the energy conversion device that is less faulty. | 11-26-2015 |