Abstract: A railess variable seatback type rear seat includes: a linear movement device configured to convert a rotation of a motor into a linear movement; a sliding movement device configured to convert the linear movement into a sliding movement in which a seat cushion is pushed forward or backward; and a reclining angle change device configured to convert the sliding movement into a reclining movement, and to fold a seatback, which is connected to the seat cushion, forward or to recline the seatback backward.

Abstract: A display device includes a display panel which includes a plurality of pixels, each of the plurality of pixels including a light emitting region defined by a pixel defining layer; and a touch sensor which is disposed on one surface of the display panel and includes a plurality of sensing electrodes and a plurality of sensing lines connected to the plurality of sensing electrodes. At least two sensing lines are disposed between light emitting regions adjacent to each other.

Abstract: There are provided an input sensor having improved input sensing sensitivity, a method for manufacturing the input sensor, and a display device having the input sensor.

Abstract: A display device according to an exemplary embodiment includes: a display panel that displays an image; and a touch sensor that is provided on the display panel, wherein the touch sensor includes a sense electrode that senses a touch and a shield layer that is disposed between the sense electrode and the display panel while partially overlapping the sense electrode, the sense electrode includes a plurality of conductive lines that are connected with each other and have a mesh shape, the plurality of conductive lines includes a first conductive line and a second conductive line that are disposed on different layers, and the shield layer overlaps at least one of the first conductive line and the second conductive line.

Abstract: A display device includes a display panel which includes a plurality of pixels, each of the plurality of pixels including a light emitting region defined by a pixel defining layer; and a touch sensor which is disposed on one surface of the display panel and includes a plurality of sensing electrodes and a plurality of sensing lines connected to the plurality of sensing electrodes. At least two sensing lines are disposed between light emitting regions adjacent to each other.

Abstract: A display device according to an exemplary embodiment includes: a display panel that displays an image; and a touch sensor that is provided on the display panel, wherein the touch sensor includes a sense electrode that senses a touch and a shield layer that is disposed between the sense electrode and the display panel while partially overlapping the sense electrode, the sense electrode includes a plurality of conductive lines that are connected with each other and have a mesh shape, the plurality of conductive lines includes a first conductive line and a second conductive line that are disposed on different layers, and the shield layer overlaps at least one of the first conductive line and the second conductive line.

Abstract: There are provided an input sensor having improved input sensing sensitivity, a method for manufacturing the input sensor, and a display device having the input sensor.

Abstract: An organic light emitting diode display includes: a base film made of plastic; a thin film transistor and an organic light emitting diode formed on the base film; and a carbon nanotube thin film disposed among the base film, the thin film transistor, and the organic light emitting diode.

Abstract: A multiple access digital communication method in ultra-wideband (UWB) radio access network is provided. More specifically, a multiple access technique in UWB communication channels is provided where UWB communication channels can be more efficiently used and collisions between multiple access user nodes can be more effectively avoided when the channels have a great multiple path fading. The digital communication method for use in an uplink in a UWB communication system includes the steps of: receiving data symbols from respective nodes, in which the data symbols are transmitted according to respective orthogonal time hopping patterns; checking whether there is a collision of the orthogonal time hopping patterns; and decoding the data symbols depending on whether data symbols of nodes involved in the collision of the orthogonal time hopping patterns are the same.

Abstract: An organic light emitting diode display includes: a base film made of plastic; a thin film transistor and an organic light emitting diode formed on the base film; and a carbon nanotube thin film disposed among the base film, the thin film transistor, and the organic light emitting diode.

Abstract: Provided is a communication system for ultra wide band impulse communication, and more particularly, to a communication apparatus and method that can be used in a sensor network or a low-rate wireless personal area network. To be more specific, the present research suggests a transmitter employing multi-coded bi-orthogonal pulse position modulation/demodulation and a method thereof.

Abstract: Provided is a radio communication system for ultra wideband (UWB) impulse communications and a radio communication apparatus and method thereof. The present patent provides a radio communication system that can minimize power consumption by eliminating a need for carrier detection and sharing transmission/reception time information in UWB impulse communications. The system includes a network coordinator; and one or more devices communicating on a superframe basis in subordination to the network coordinator. The devices perform data transmission/reception in predetermined time slots and then they are inactivated to thereby reduce power consumption.

Abstract: Provided is a radio communication system for ultra wideband (UWB) impulse communications and a radio communication apparatus and method thereof. The present patent provides a radio communication system that can minimize power consumption by eliminating a need for carrier detection and sharing transmission/reception time information in UWB impulse communications. The system includes a network coordinator; and one or more devices communicating on a superframe basis in subordination to the network coordinator. The devices perform data transmission/reception in predetermined time slots and then they are inactivated to thereby reduce power consumption.

Abstract: A flat panel display includes a substrate having a pixel region and a non-pixel region, the substrate having a transistor in the pixel region and a pad in the non-pixel region, a first planarizing layer in the pixel region covering the transistor and including a via hole exposing a portion of the transistor, and a second planarizing layer in the non-pixel region and having a pad contact hole opening the pad, the second planarizing layer being thinner than the first planarizing layer.

Abstract: Provided is a communication system for ultra wide band impulse communication, and more particularly, to a communication apparatus and method that can be used in a sensor network or a low-rate wireless personal area network. To be more specific, the present research suggests a transmitter employing multi-coded bi-orthogonal pulse position modulation/demodulation and a method thereof.

Abstract: A multiple access digital communication method in ultra-wideband (UWB) radio access network is provided. More specifically, a multiple access technique in UWB communication channels is provided where UWB communication channels can be more efficiently used and collisions between multiple access user nodes can be more effectively avoided when the channels have a great multiple path fading. The digital communication method for use in an uplink in a UWB communication system includes the steps of: receiving data symbols from respective nodes, in which the data symbols are transmitted according to respective orthogonal time hopping patterns; checking whether there is a collision of the orthogonal time hopping patterns; and decoding the data symbols depending on whether data symbols of nodes involved in the collision of the orthogonal time hopping patterns are the same.

Abstract: The present invention relates to the fast code acquisition methods based on signed-rank statistic. In more detail, it presents novel detectors required for PN (PN) code acquisition in DS/SS system. In accordance with the present invention, first, the LOR (LOR) detector is derived and then the LSR (LSR) and MSR (MSR) detectors using approximate score functions are proposed. It is compared the single-dwell scheme without the verification mode using the proposed LSR and MSR detectors with that using the conventional squared-sum (SS) and modified sign (MS) detectors.

Abstract: An apparatus for controlling output power of a mobile terminal which includes a power detector that detects a power level of a signal received from a base station, and a controller that determines a reference power value, based on the detected power level of the signal received from the base station, and controls a power of an RF signal transmitted by the mobile terminal, based on the determined reference power value.

Abstract: A flat panel display includes a substrate having a pixel region and a non-pixel region, the substrate having a transistor in the pixel region and a pad in the non-pixel region, a first planarizing layer in the pixel region covering the transistor and including a via hole exposing a portion of the transistor, and a second planarizing layer in the non-pixel region and having a pad contact hole opening the pad, the second planarizing layer being thinner than the first planarizing layer.

Abstract: The present invention relates to the fast code acquisition methods based on signed-rank statistic. In more detail, it presents novel detectors required for pseudonoise (PN) code acquisition in direct sequence spread spectrum system.