Abstract: According to an embodiment of the disclosure, a display device may include a substrate where a display area and a non-display area are defined, the non-display area including a pad area, a display part disposed on the substrate and displaying an image, a pad part disposed in the pad area and including a plurality of pads, a dam positioned between the pad part and the display part and surrounding at least one side of the display part, and a filling layer disposed on the display part surrounded by the dam to cover the display part. The filling layer may include a transparent curable resin and is positioned in an uppermost layer in the display area.

Abstract: A semiconductor device including a first interlayer insulating film; a conductive pattern in the first interlayer insulating film; a resistance pattern on the conductive pattern; an upper etching stopper film spaced apart from the resistance pattern, extending in parallel with a top surface of the resistance pattern, and including a first metal; a lower etching stopper film on the conductive pattern, extending in parallel with a top surface of the first interlayer insulating film, and including a second metal; and a second interlayer insulating film on the upper etching stopper film and the lower etching stopper film, wherein a distance from a top surface of the second interlayer insulating film to a top surface of the upper etching stopper film is smaller than a distance from the top surface of the second interlayer insulating film to a top surface of the lower etching stopper film.

Abstract: Provided is an apparatus and method for encoding/decoding a moving picture based on adaptive scanning. The moving picture apparatus and method can increase a compression rate based on adaptive scanning by performing intra prediction onto blocks of a predetermined size, and scanning coefficients acquired from Discrete Cosine Transform (DCT) of a residue signal and quantization differently according to the intra prediction mode. The moving picture encoding apparatus includes: a mode selector for selecting and outputting a prediction mode; a predictor for predicting pixel values of pixels to be encoded of an input video based on the prediction mode to thereby output a residue signal block; a transform/quantization unit for performing DCT onto the residue signal block and quantizing the transformed residue signal block; and an encoder for adaptively scanning and encoding the quantized residue signal block based on the prediction mode.

Abstract: A sensor network and method for task maintenance query using a query cache are provided. When a query generated by a user is transmitted through a relay node to a sensor node, the relay node can accurately transmit the query to a newly installed sensor node or a sensor node moving from another area to a specific area using a query cache. Thus, the reliability of the transmission of the query can be improved, and thus a task of the query can be maintained.

Abstract: A method of processing emergent data in a wireless sensor network is provided in which the latest information is collected from each sensor node and stored, newly-received sensing data are determined as emergent data if an error is over a certain value compared to the latest information from each node, and the emergent data are added with average data of neighbor nodes and transmitted to a sink node. Accordingly, whether neighbor sensor nodes are normal in a wireless sensor network can be determined and managed. An intermediate node can process emergent data generated from each sensor node and separate data by a sensor malfunction or urgent data so that a malfunction of each sensor node can be easily determined and reliability of sensing data of each sensor node can be improved.