Abstract: The present invention relates to an image processing method and an image display device. A signal input unit receives image data. A signal processing unit scales image data received by the signal input unit to first image data and second image data, wherein the first image data and the second image data are scaled to be different from each other.

Abstract: Disclosed is a loose tube optical cable having an unstranded structure, which includes a tensile strength member longitudinally elongated and having a central axis deviated from the center of the optical cable, a loose tube optical fiber unit longitudinally elongated without intended twist against the tensile strength wire, and a cable coating for wrapping an aggregation in which the tensile strength member and the loose tube optical fiber unit are straightly aggregated. By suitably selecting geometric parameters of the tensile strength member and the loose tube optical fiber unit, the center of mass of the aggregation is positioned within the tensile strength member and the maximum modulus of elongation of the optical fiber is restricted within a predetermined range in a predetermined bending radius.

Abstract: An optical cable having a metal tube receiving an optical fiber and bent to form a waved shape is disclosed. The optical cable may prevent cutoff of the optical fiber or deterioration of optical characteristics though tensile force is applied to the optical cable in its longitudinal direction since the metal is formed in a waved shape. To bend the metal tube, the metal tube is passed through roller pair(s) which are shaken in a direction perpendicular to the advancing direction of the metal tube. Thus, it is possible to obtain excess fiber length (EFL) easily and accurately as desired.

Abstract: Disclosed is a loose tube optical cable having an unstranded structure, which includes a tensile strength member longitudinally elongated and having a central axis deviated from the center of the optical cable, a loose tube optical fiber unit longitudinally elongated without intended twist against the tensile strength wire, and a cable coating for wrapping an aggregation in which the tensile strength member and the loose tube optical fiber unit are straightly aggregated. By suitably selecting geometric parameters of the tensile strength member and the loose tube optical fiber unit, the center of mass of the aggregation is positioned within the tensile strength member and the maximum modulus of elongation of the optical fiber is restricted within a predetermined range in a predetermined bending radius.

Abstract: Disclosed is a loose tube optical cable, which includes at most four cable aggregation units longitudinally twisted in contact with a central tensile member and having a loose tube optical fiber unit or inclusion, a cable coating for longitudinally surrounding a cable core aggregation having the central tensile member and the cable aggregation units, and one selected from the group consisting of a fibered tension-reinforcing member for surrounding the cable core aggregation, a wired tension-reinforcing member and a ring-shaped tension-reinforcing member formed in the cable coating. This loose tube optical cable has a compact structure by excluding unnecessary inclusion, thereby decreasing the outer diameter and the weight thereof. In addition, since the central tensile member and the tension-reinforcing member are not twisted with the cable aggregation units, tensile stress may be minimized in the optical cable.

Abstract: The present invention relates to a double drawer of a refrigerator. An object of the present invention is to provide a double drawer of a refrigerator, wherein a sufficient extended length can be secured, the space usability is improved, and the durability can also be improved in spite of its long extended length. To this end, a double drawer of a refrigerator comprises a main drawer having a predetermined space defined therein for accommodating foods; an auxiliary drawer having an inner space defined therein for accommodating the main drawer, the auxiliary drawer including drawing rails for guiding the main drawer to slide in a fore and aft direction and allowing the main drawer to slide in and out; and guide rails installed in a main body of the refrigerator to guide the auxiliary drawer to slide in the fore and aft direction.

Abstract: Photoresist polymers and photoresist compositions are disclosed. A photoresist polymer comprising a polymerization repeating unit represented by Formula I is less sensitive to change in the amount of energy due to its higher active energy than that of a conventional photoresist polymer. As a result, a phenomenon where the portion of the pattern for the storage electrode contact region that receives relatively large amount of light becomes too thin is avoided when the device isolation film pattern is formed, and wherein pattern collapse caused by a high aspect ratio due to high etching resistance is prevented or avoided. wherein R1-R10, a, b, c and d are as defined in the description.

Abstract: Photoresist polymers and photoresist compositions are disclosed. A photoresist polymer comprising a polymerization repeating unit represented by Formula 1 is less sensitive to change in the amount of energy due to its higher active energy than that of a conventional photoresist polymer. As a result, a phenomenon that a pattern of an outer field region that receives a relatively large amount of light becomes too thin is alleviated without additional dummy patterns when pattern is formed, and pattern collapse caused by a high aspect ratio due to high etching resistance is prevented. wherein R1-R12, a, b, c and d are as defined in the description.

Abstract: A semiconductor chip with conductive wiring that is routed to the edge of the substrate from the chip's backside. A plurality of such semiconductor chips are stacked and electrically connected using a wiring element that is a circuit board or conductive adhesive strips. The wiring element connects the conductive wiring of each semiconductor chip along the sides of the chips to the package substrate. A method of manufacturing the semiconductor chip includes batch manufacturing a plurality of die on a wafer with an active surface on which a plurality bonding pads are formed, and a backside which is the rear side of the active surface; forming a circuit groove on the backside; applying conductive wiring on the circuit groove using a conductive material; and separating the wafer into a plurality of semiconductor chips.

Abstract: An optical cable having a metal tube receiving an optical fiber and bent to form a waved shape is disclosed. The optical cable may prevent cutoff of the optical fiber or deterioration of optical characteristics though tensile force is applied to the optical cable in its longitudinal direction since the metal is formed in a waved shape. To bend the metal tube, the metal tube is passed through roller pair(s) which are shaken in a direction perpendicular to the advancing direction of the metal tube. Thus, it is possible to obtain excess fiber length (EFL) easily and accurately as desired.