Abstract: A touch sensor includes a base layer including a sensing area and a non-sensing area; and a sensor electrode disposed in the sensing area and including sensor patterns. The sensing area may include a first area including at least one non-square boundary with a predetermined curvature and a second area not including the non-square boundary. In an exemplary embodiment of the present inventive concept, sensor patterns disposed in the first area and sensor patterns disposed in the second area among the sensor patterns may have different sizes from each other.

Abstract: Disclosed is a method of patterning a conductive layer, a method of manufacturing a polarizer using the method and a polarizer manufactured using the same, and a display device having the polarizer. The method of patterning the conductive layer includes (a) patterning a resin layer to form grooves and protrusions, and (b) applying a conductive filling material on the resin layer so as to form a pattern using stereoscopic shapes of the grooves and the protrusions on the patterned resin layer.

Abstract: The present invention relates to a method of forming a nanopattern, and, more particularly, to a method of continuously forming a nanopattern in a large area and a method of forming a nanopattern on a substrate having a roll shape, and a substrate having a pattern formed using the method. A method of relatively moving a specimen having a large area and a light source of interfering light and a method of performing exposure through the relative axial movement of the light source of interfering light and the substrate having a roll shape while the substrate having a roll shape rotates are used to avoid the problems occurring in the related art, such as a large space required for the equipment during the formation of nanopatterns, a limited output of a laser, and a limited degree of freedom in patterns.

Abstract: A lenticular sheet obtained by the method including forming lenticular lens section on the input side of the sheet; forming an irregular section having a plurality of depressions and protrusions on the output side of the sheet; forming a light-absorbing layer on each protrusion; and filling each depression with a light-transmittable resin. The lenticular sheet provides a tolerance needed for fine pitch pattern processing and can be manufactured by using a conventional printing process as it is, thereby providing excellent contrast characteristics as well as excellent moldability.

Abstract: A television screen is provided with one or more substrates made of a thin film. A number of materials may be used for the film substrate. Further, structures are formed on one or more resin bearing surfaces of the film substrates using a number of techniques, including using patterned rollers to press against the resin bearing film surfaces. The resin can be liquid resin that is cured to set the patterned structures. The thin film results in stronger yet lightweight televisions screens that are safe and easy to handle.

Abstract: A television screen is provided with one or more substrates made of a thin film. A number of materials may be used for the film substrate. Further, structures are formed on one or more resin bearing surfaces of the film substrates using a number of techniques, including using patterned rollers to press against the resin bearing film surfaces. The resin can be liquid resin that is cured to set the patterned structures. The thin film results in stronger yet lightweight televisions screens that are safe and easy to handle.

Abstract: Methods of manufacturing lenses used in projection television display device screens. A method includes pressing at least one resin bearing surface of a film over a die mold pattern formed in an outer surface of one or more lens shaping rollers, and curing the resin bearing surfaces to form patterns on the surfaces of the film. The lens shaping rollers are made by forming a patterned planar surface into a cylinder that has a first set of patterns formed in an interior portion of the cylinder, inserting a die mold in the interior portion of the cylinder over the first set of patterns to form a second set of patterns, and separating the die mold from the cylinder to expose the second set of patterns in an outer portion of the die mold. The manufacturing methods produce strong and lightweight screens that are safe and easy to handle.