Abstract: The present invention relates generally to a data recovery algorithm and a serial link data receiver adopting the same. The data recovery algorithm includes receiving a serial data stream and a reference clock signal from a transmitting end, generating a plurality of overclock signals based on the received reference clock signal, oversampling the received serial data based on the plurality of overclock signals, and comparing values sampled by the respective overclock signals and outputting the most effective value as a data value that corresponds to the reference clock signal while considering a transition position of a data bit.

Abstract: The present invention relates to an image processing apparatus, which calculates the histogram of an image on the basis of moving image information that is input in real time, and corrects and outputs the brightness of the image using the histogram in real time. The apparatus for controlling the brightness of moving image signals according to the present invention includes a cumulative difference function detection means, an image storage means and a brightness adjustment means. The cumulative difference function detection means calculates a cumulative difference function using upper n bits of each input image. The image storage means stores therein the input image. The brightness adjustment means adjusts the brightness of the image in real time using the cumulative difference function calculated by the cumulative difference function detection means when the input image stored in the image storage means is displayed.

Abstract: The present invention relates, in general, to an apparatus and method for converting interlaced field image data into progressive image data in image processing techniques and, more particularly, to an apparatus and method for performing intra-field interpolation for a de-interlacer, which calculates a direction in which pixel values are changed using the variations and correlations between the pixel values of the regions on two lines in one field, and outputs an interpolated value depending on the direction, thus enabling a field to be interpolated in the change direction.

Abstract: Disclosed is a flat panel display device including a modular system board structured to be separably mounted to the flat panel display device so that it is replaceable with a new one having a different function, thereby being capable of easily changing its function or application by a replacement of the modular system board with a new one corresponding to the changed function or application while achieving a reduction in the manufacturing costs and an effective shielding of electromagnetic waves.

Abstract: The present invention relates, in general, to an apparatus and method for converting interlaced field image data into progressive image data in image processing techniques and, more particularly, to an apparatus and method for performing intra-field interpolation for a de-interlacer, which calculates a direction in which pixel values are changed using the variations and correlations between the pixel values of the regions on two lines in one field, and outputs an interpolated value depending on the direction, thus enabling a field to be interpolated in the change direction.

Abstract: The present invention relates generally to a data recovery algorithm and a serial link data receiver adopting the same. The data recovery algorithm includes receiving a serial data stream and a reference clock signal from a transmitting end, generating a plurality of overclock signals based on the received reference clock signal, oversampling the received serial data based on the plurality of overclock signals, and comparing values sampled by the respective overclock signals and outputting the most effective value as a data value that corresponds to the reference clock signal while considering a transition position of a data bit.

Abstract: The present invention relates generally to a method of controlling a high-speed Digital Video Interface (DVI) and digital video interface transmitter and receiver using the method. According to the present invention, it is possible to transmit data between DVI transmitter and receiver at high speed, incorrect operations occurring in the transmission channel are prevented, and hardware for high-speed transmission can be simply implemented.

Abstract: The present invention relates to an image processing apparatus, which calculates the histogram of an image on the basis of moving image information that is input in real time, and corrects and outputs the brightness of the image using the histogram in real time. The apparatus for controlling the brightness of moving image signals according to the present invention includes a cumulative difference function detection means, an image storage means and a brightness adjustment means. The cumulative difference function detection means calculates a cumulative difference function using upper n bits of each input image. The image storage means stores therein the input image. The brightness adjustment means adjusts the brightness of the image in real time using the cumulative difference function calculated by the cumulative difference function detection means when the input image stored in the image storage means is displayed.

Abstract: Disclosed is a flat panel display device including a modular system board structured to be separably mounted to the flat panel display device so that it is replaceable with a new one having a different function, thereby being capable of easily changing its function or application by a replacement of the modular system board with a new one corresponding to the changed function or application while achieving a reduction in the manufacturing costs and an effective shielding of electromagnetic waves.

Abstract: Disclosed is a piggyback monitor, to which various systems according to necessity can be mounted, so that the monitor with the systems can be conveniently used even in a narrow space. The piggyback monitor has connectors provided at a back of a monitor, to be connected with systems; links provided at a side and the back of the monitor, to fix a plurality of systems; and a stand for supporting and controlling the monitor and the systems. By the piggyback monitor, a plurality of systems can be assembled and connected with each other to be used as a single system, so that their entire volume and weight are decreased. Consequently, the assembled systems can be easily moved and installed in any space. Moreover, the systems can be connected with each other only through connectors without a cable, so that noise due to the cable and a problem of a complicated layout of the cable can be eliminated.