Abstract: The present disclosure relates to an apparatus for detecting abnormalities in a continuous casting process, the apparatus including: a sensor module configured to detect a mold level and a stopper position in the continuous casting process; and a processor configured to learn information about the mold level and the stopper position detected by the sensor module and determine a mold level hunting occurrence type and a response method.

Abstract: The present disclosure provides a display device including a display panel configured to display an image, a stress data generator configured to generate stress data corresponding to a data signal to be displayed on the display panel, and a data processor configured to accumulate and store the stress data in a first memory and to compress the accumulated stress data when a capacity of the accumulated stress data exceeds an internally set memory allocation amount.

Abstract: Provided is an electro-spinning type pattern forming apparatus. The electro-spinning type pattern forming apparatus includes a nozzle, a stage, and a fiber guide part. The nozzle has a first voltage applied thereto and spins a spinning solution. The stage is disposed below the nozzle to support a substrate on which a pattern is to be formed and has a second voltage applied thereto. The fiber guide part is disposed between the nozzle and the stage, and transforms the electric field formed between the nozzle and the stage to apply a force, acting in a direction parallel to the stage, to nano-fibers spun from the nozzle. The electro-spinning type pattern forming apparatus can form a nano-fiber pattern arranged in one direction.

Abstract: Provided is an electro-spinning type pattern forming apparatus. The electro-spinning type pattern forming apparatus includes a nozzle, a stage, and a fiber guide part. The nozzle has a first voltage applied thereto and spins a spinning solution. The stage is disposed below the nozzle to support a substrate on which a pattern is to be formed and has a second voltage applied thereto. The fiber guide part is disposed between the nozzle and the stage, and transforms the electric field formed between the nozzle and the stage to apply a force, acting in a direction parallel to the stage, to nano-fibers spun from the nozzle. The electro-spinning type pattern forming apparatus can form a nano-fiber pattern arranged in one direction.