Abstract: A display device includes a display panel including pixels connected to scan lines and data lines, and connection line connected to the scan lines, and a scan driver which drives scan lines. The scan driver includes a scan signal output circuit which outputs a first output signal as a scan signal to a first output line and outputs a second output signal to a second output line, a signal distribution circuit which outputs the first output signal to a first or third connection line and outputs the second output signal to a second or fourth connection line in response to first and second distribution control signals, and a scan-off circuit which outputs gate-off level to at least one of the scan lines in response to first and second scan-off control signals.

Abstract: Disclosed is a copolymer including a first part including an aromatic vinyl-based monomer and a conjugated diene-based monomer; and a second part including an aromatic vinyl-based monomer and a conjugated diene-based monomer, wherein the content of the aromatic vinyl-based monomer is 35 to 45% by weight based on a total weight of the copolymer, and the copolymer satisfies Equation 1 below: V1>V2??<Equation 1> wherein V1 is a vinyl content in the first part, and V2 is a vinyl content in the second part.

Abstract: Disclosed herein are a display panel electrode forming apparatus and method. A method of forming an electrode on at least one side surface of a display panel in a display panel electrode forming apparatus includes loading the display panel; and continuously moving the loaded display panel in a length direction of one side surface of the display panel without stopping, wherein, in the moving, a conductive paste is attached to the one side surface and hardened, and a portion of the hardened conductive paste is engraved to form a plurality of electrodes.

Abstract: A digital-analog converter of the disclosure converts digital image data to generate analog data signals. The digital-analog converter includes a voltage divider which generates a plurality of gamma reference voltages based on a first reference voltage and a second reference voltage; a global ramp including a plurality of gamma decoders which generates a plurality of global gamma voltages based on the gamma reference voltages; a decoder which selects one of the global gamma voltages according to the digital image data to generate the analog data signals; and a ramp controller which turns off at least some of the gamma decoders based on the digital image data.

Abstract: An electronic apparatus is provided. The electronic apparatus includes a storage and a processor to generate first training data by performing transformation for first original data based on at least one first transform function input according to a user input, store first metadata including the at least one first transform function in the storage, generate second training data by performing transformation for second original data based on at least one first transform function included in the stored first metadata, generate third training data by performing transformation for the second training data based on at least one second transform function input according to a user input, and store second metadata including the at least one first transform function and the at least one second transform function in the storage.

Abstract: A semiconductor memory device is provided. The semiconductor memory device includes a memory cell array disposed on a substrate, a bit line connected to the memory cell array, a peripheral circuit disposed between the memory cell array and the substrate, the peripheral circuit including a transistor, a conductive line disposed between the memory cell array and the transistor, a lower connection structure connecting the conductive line and the transistor, and two or more upper connection structures connecting the bit line and the conductive line, the two or more upper connection structures being spaced apart from each other.

Abstract: A data driver includes: a signal generator which includes a staircase waveform gray voltage signal generator which generate a plurality of staircase waveform gray voltage signals using a lowest gamma reference voltage, a highest gamma reference voltage, and a plurality of gamma voltages having a magnitude between the lowest gamma reference voltage and the highest gamma reference voltage; and a channel driver which includes a decoder which output one staircase waveform gray voltage signal selected from the staircase waveform gray voltage signals, an output circuit which output a gray voltage corresponding to the selected staircase waveform gray voltage signal, and a reset unit which supplies one of the gamma voltages to the output circuit as a reset voltage.

Abstract: A data driver includes: a signal generator which includes a staircase waveform gray voltage signal generator which generate a plurality of staircase waveform gray voltage signals using a lowest gamma reference voltage, a highest gamma reference voltage, and a plurality of gamma voltages having a magnitude between the lowest gamma reference voltage and the highest gamma reference voltage; and a channel driver which includes a decoder which output one staircase waveform gray voltage signal selected from the staircase waveform gray voltage signals, an output circuit which output a gray voltage corresponding to the selected staircase waveform gray voltage signal, and a reset unit which supplies one of the gamma voltages to the output circuit as a reset voltage.

Abstract: A digital-analog converter of the disclosure converts digital image data to generate analog data signals. The digital-analog converter includes a voltage divider which generates a plurality of gamma reference voltages based on a first reference voltage and a second reference voltage; a global ramp including a plurality of gamma decoders which generates a plurality of global gamma voltages based on the gamma reference voltages; a decoder which selects one of the global gamma voltages according to the digital image data to generate the analog data signals; and a ramp controller which turns off at least some of the gamma decoders based on the digital image data.

Abstract: The present invention relates to a refrigerator appliance including a wire harness fixing device and, more particularly, to a fixing device for fixing a wire harness crossing a space between an inner panel and an outer panel of a door, and where the wire harness is configured for electrical connection with a heater inside a partition unit. Embodiments also include a refrigerator appliance including the wire harness fixing device. The wire harness fixing device having a body part configured to have a hollow portion formed therein, thereby allowing a wire harness to be inserted therein, and an opening portion formed to be open partially at one surface thereof. The wire harness also having a fixing part, a cover part and a coupling part.

Abstract: A touch panel includes a touch sensing circuit including a plurality of driving electrode lines and a plurality of sensing electrode lines, which intersect the driving electrode lines. The touch panel further includes a driving signal generation circuit that generates a plurality of driving signals and transmits the driving signals to the driving electrode lines, and a sensing circuit that receives a plurality of sensing signals from the sensing electrode lines. The driving signals have voltages that are not equal to zero during a first time zone, and the sum of driving signals generated at the same time is maintained to be equal to zero during the first time zone.

Abstract: A semiconductor memory device is provided. The semiconductor memory device includes a memory cell array disposed on a substrate, a bit line connected to the memory cell array, a peripheral circuit disposed between the memory cell array and the substrate, the peripheral circuit including a transistor, a conductive line disposed between the memory cell array and the transistor, a lower connection structure connecting the conductive line and the transistor, and two or more upper connection structures connecting the bit line and the conductive line, the two or more upper connection structures being spaced apart from each other.

Abstract: A wireless power transmission system and communication system is disclosed. A wireless power transmission system and communication system according to an embodiment of the present invention comprises: a transmission part which includes a first surface wave antenna, installed in a metal wall, for transmitting and receiving an electromagnetic surface wave flowing along a surface of the metal wall, and a first monopole antenna connected to the first surface wave antenna in parallel; and a reception part which includes at least one of a second monopole antenna and a second surface wave antenna, installed in a space partitioned by the metal wall, for receiving an electromagnetic surface wave flowing along the surface of the metal wall.

Abstract: Disclosed is a copolymer including a first part including an aromatic vinyl-based monomer and a conjugated diene-based monomer; and a second part including an aromatic vinyl-based monomer and a conjugated diene-based monomer, wherein the content of the aromatic vinyl-based monomer is 35 to 45% by weight based on a total weight of the copolymer, and the copolymer satisfies Equation 1 below: V1>V2 ??<Equation 1> wherein V1 is a vinyl content in the first part, and V2 is a vinyl content in the second part.

Abstract: A signal transmitting/receiving device faces a conductor and communicates with another transmitting/receiving device. A signal transmitting/receiving device communicating with a counterpart device in an electromagnetic induction scheme via an adjacent conductive object, for example, comprises: a first layer which is formed of a conductive material, and comprises at least one opening facing the object; a second layer which is adjacent to the first layer on the side opposite the object, and is formed of a conductive material; and a third layer which is arranged between the first layer and the second layer, and exchanges an electromagnetic field comprising a signal with the object through the opening.

Abstract: A semiconductor device includes a substrate having a memory array region and a peripheral region, isolation layers formed in the peripheral region to define an active region, offset insulating layers separated from each other and formed in the active region, and a gate electrode having edges overlapping with the offset insulating layers and arranged in the active region between the offset insulating layers.

Abstract: The present invention relates to a refrigerator appliance including a wire harness fixing device and, more particularly, to a fixing device for fixing a wire harness crossing a space between an inner panel and an outer panel of a door, and where the wire harness is configured for electrical connection with a heater inside a partition unit. Embodiments also include a refrigerator appliance including the wire harness fixing device. The wire harness fixing device having a body part configured to have a hollow portion formed therein, thereby allowing a wire harness to be inserted therein, and an opening portion formed to be open partially at one surface thereof. The wire harness also having a fixing part, a cover part and a coupling part.

Abstract: A touch panel includes a touch sensing circuit including a plurality of driving electrode lines and a plurality of sensing electrode lines, which intersect the driving electrode lines. The touch panel further includes a driving signal generation circuit that generates a plurality of driving signals and transmits the driving signals to the driving electrode lines, and a sensing circuit that receives a plurality of sensing signals from the sensing electrode lines. The driving signals have voltages that are not equal to zero during a first time zone, and the sum of driving signals generated at the same time is maintained to be equal to zero during the first time zone.

Abstract: A display apparatus is disclosed. The display apparatus includes a voice collecting unit which collects a user's voice; a first communication unit which transmits the user's voice to a first server, and receives text information corresponding to the user's voice from the first server; a second communication unit which transmits the received text information to a second server, and receives response information corresponding to the text information; an output unit which outputs a response message corresponding to the user's voice based on the response information; and a control unit which controls the output unit to output a response message differentiated from a response message corresponding to a previously collected user's voice, when a user's voice having a same utterance intention is re-collected.

Abstract: A wireless power transmission system and communication system is disclosed. A wireless power transmission system and communication system according to an embodiment of the present invention comprises: a transmission part which includes a first surface wave antenna, installed in a metal wall, for transmitting and receiving an electromagnetic surface wave flowing along a surface of the metal wall, and a first monopole antenna connected to the first surface wave antenna in parallel; and a reception part which includes at least one of a second monopole antenna and a second surface wave antenna, installed in a space partitioned by the metal wall, for receiving an electromagnetic surface wave flowing along the surface of the metal wall.