Patent application number | Description | Published |
20120080819 | PATTERNING MOLD AND MANUFACTURING METHOD THEREOF - Disclosed herein is a patterning mold to form a micropattern on a substrate or glass. The disclosed patterning mold includes a body having a patterning part formed at one end of the body. The patterning part may be configured to contact a surface of the substrate, to form a channel. In example embodiments, an ink supply passage communicating with the channel may be formed in the patterning mold, to supply an ink to the channel. In example embodiments, a fixing member is coupled to an exterior of the transfer body, to prevent or reduce deformation of the exterior of the transfer body. | 04-05-2012 |
20120082745 | PATTERNING MOLD AND MANUFACTURING METHOD THEREOF - Disclosed herein is a patterning mold configured to form a micropattern on a substrate or glass. The disclosed patterning mold includes a transfer body with a patterning part formed at one end of the transfer body to transfer a nanoparticle material to one surface of the substrate. The patterning mold further includes a fixing member coupled to an exterior of the transfer body, to prevent or reduce deformation of the exterior of the transfer body. | 04-05-2012 |
20120108717 | INK COMPOSITION FOR FLEXO PRINTING - An ink composition for flexo printing contains a dye type colorant in order to precisely print. The ink composition for flexo printing includes about 1 to 40 wt. % of a colorant, about 5 to 40 wt. % of a binder, about 20 to 95 wt. % of a solvent and a remainder of an additive, wherein the wt. % of the colorant, the binder, the solvent and the additive is based on a total weight of the ink composition. | 05-03-2012 |
20120118365 | THIN FILM SOLAR CELL AND MANUFACTURING METHOD THEREOF - A thin film solar cell includes a substrate, a light scattering layer on the substrate, a first electrode layer on the light scattering layer, a plurality of light absorption layers on the first electrode layer, and a second electrode layer on the plurality of light absorption layers. | 05-17-2012 |
20120160112 | Local Printing Apparatus And Method - According to example embodiments, a printing apparatus includes a wafer delivery unit configured to move and support a wafer, an optical microscope configured to inspect the wafer, a pattern transfer unit configured to display a position of a defect on the wafer detected using the optical microscope. | 06-28-2012 |
20130139713 | NANO IMPRINT LITHOGRAPHY APPARATUSES AND METHODS - A nano imprint lithography apparatus includes a stamp including a main body having a first surface and a second surface, the first surface having a pattern to be imprinted on a substrate, and the second surface having at least one pole and at least one actuator configured to apply force to the at least one pole to deform the main body. The apparatus includes a stationary stage configured to support the substrate to which the pattern is transferred from the stamp. The apparatus further includes a controller configured to drive the at least one actuator to apply force to the at least one pole to deform the stamp and correct an alignment error between the stamp and the substrate. | 06-06-2013 |
20130255766 | CONDUCTIVE PASTE COMPOSITIONS AND SOLAR CELLS USING THE SAME - The present inventive concepts provide a conductive paste composition including conductive particles, a thickening agent, a dispersing agent, a thixotropic agent, an organic solvent, and glass frit, wherein the conductive paste composition has a thixotropic index of about 2 to 7 and a viscosity of about 50,000 to 300,000 cps at a temperature of 25° C. | 10-03-2013 |
20150261024 | Electro-Optic Modulators and Thin Film Transistor Array Test Apparatus Including the Same - An electro-optic modulator includes an electro-optic sensor layer including a liquid crystal stabilized by a polymer network having a three-dimensional mesh structure that extends from a first surface of the electro-optic sensor layer to second surface of the electro-optic sensor layer opposite the first surface, a transparent electrode layer on the first surface of the electro-optic sensor layer, and a reflective layer on the second surface of the electro-optic sensor layer. A thin film transistor (TFT) array test apparatus includes a light source, an electro-optic modulator including an electro-optic sensor layer formed of a polymer network liquid crystal (PNLC), a power supply that applies a voltage between a transparent electrode layer of the electro-optic modulator and a plurality of pixel electrodes, and a reflected light sensor that measures light reflected from the electro-optic modulator. | 09-17-2015 |