Abstract: An input sensing device includes a first base layer, a plurality of first sensing electrodes, a plurality of second sensing electrodes, a plurality of third sensing electrodes, and a plurality of fourth sensing electrodes. The first sensing electrodes are arranged on the first base layer along a first direction. The second sensing electrodes are arranged on the first base layer in different rows from the first sensing electrodes. The third sensing electrodes are arranged on the second sensing electrodes along a second direction different from the first direction. The third sensing electrodes overlap the second sensing electrodes. The fourth sensing electrodes are arranged on the same layer as the third sensing electrodes and overlap the first sensing electrodes. A constant voltage is applied to the third sensing electrodes during a touch pressure sensing operation.

Abstract: A display device includes a display panel including a plurality of pixels, a touch sensor unit provided on the display panel, and including a touch sensing area in which a touch sensor is provided and a non-sensing area around the touch sensing area, and a polarizer provided on the touch sensor unit and bonded to the touch sensor unit, an edge side of the polarizer and an edge side of the touch sensor unit being aligned.

Abstract: A display device including a display panel having a first surface including a display area configured to display an image, and a second surface disposed on the opposite side of the display panel from the first surface, and a touch panel disposed on the first surface, the touch panel including a sensing electrode unit disposed on the first surface, in which at least a portion of each of the display panel and the touch panel is bendable, such that centers of curvature of the display panel and the touch panel are positioned outside the second surface, and the sensing electrode unit is configured to be applied with compressive force when the display device is bent.

Abstract: A method of operating a memory controller is provided. The method of operating a memory controller according to an exemplary embodiment of the present inventive concepts includes sequentially receiving, by the memory controller, first data segments each having a first size from a host, sequentially storing, by the memory controller, the first data segments in the buffer until a sum of sizes of changed data among data stored in a buffer included in the memory controller is a second size, and programming, by the memory controller, the changed data having the second size in a memory space of a non-volatile memory as a second data segment.

Abstract: A cover structure for a light source includes a frame having an inner space, a driver, and an oxygen discharger. The frame is combined with the light source such that an object disposed in the inner space is covered by the frame, and the inner space is sealed by the combined frame and light source to provide a closed space between the frame and the light source enclosing the object. The driver combines the frame and the light source by moving the frame toward the light source such that the frame contacts the light source. The oxygen discharger creates a low-oxygen state in the closed space by discharging oxygen from the closed space.

Abstract: In an embodiment, a touch sensor may include a sensor part including a first electrode and a second electrode, a signal receiving part, an amplifier circuit part connected between the second electrode and the signal receiving part, an analog-to-digital converter part configured to output a digital signal corresponding to a voltage difference between input terminals, and a processor configured to detect a touch input from the sensor part in response to the digital signal when operating in a first mode, and to output a gain control signal for calibrating a gain value of the amplifier circuit part in response to the digital signal when operating in a second mode.

Abstract: According to one or more embodiments of the invention, a touch sensor includes: a first substrate; sensor electrodes spaced apart from each other on a first layer on one surface of the first substrate; sensor lines disposed on a second layer different from the first layer; contact portions electrically connecting a sensor electrode of the sensor electrodes to a sensor line of the sensor lines; and branch wires overlapping the sensor electrode and connecting the contact portions corresponding to the sensor electrode to each other.

Abstract: A touch sensor includes a substrate, a touch input unit, a plurality of wires, and a pad unit. The touch input unit is disposed on the substrate and includes a plurality of sensing electrodes for sensing user touch. The pad unit includes a plurality of pads electrically connected to the sensing electrodes through the wires. The pads include a first pad. The first pad includes a first conductive film disposed on the substrate, an insulating film disposed on the first conductive film, and a second conductive film disposed on the insulating film. The insulating film includes a plurality of first-type holes and a plurality of second-type holes. Each first-type hole of the first-type holes is smaller than each second-type hole of the second-type holes.

Abstract: A vehicle includes a low frequency (LF) transmitter, a high frequency receiver, and a control unit. The low frequency (LF) transmitter may be configured to transmit a LF signal in order to search for a remote control device. The high frequency receiver may be configured to receive a signal having a predetermined frequency band which is greater than a frequency band of the LF signal transmitted by the LF transmitter. The control unit may be configured to determine that a relay attack is generated when the signal received by the high frequency receiver is a modulated LF signal.

Abstract: A touch sensing device may include a base substrate, and a first touch electrode including first sensing patterns disposed on the base substrate wherein each first sensing pattern has a shape that is periodically repeated along a first direction, a first dummy pattern disposed between the first sensing patterns on the same layer, and a first dummy connector connecting each first sensing pattern to the first dummy pattern. A first insulation layer is disposed on the first touch electrode, and a second touch electrode including second sensing patterns disposed on the first insulation layer wherein each second sensing pattern has a shape that is periodically repeated along a second direction crossing the first direction, a second dummy pattern disposed between the plurality of second sensing patterns on the same layer, and a second dummy connector connecting each second sensing pattern to the second dummy pattern.

Abstract: A semiconductor package includes a first semiconductor chip disposed on a substrate. A first upward pad is disposed on an upper surface of the first semiconductor chip. A second semiconductor chip is arranged with an offset above the first semiconductor chip. A first downward pad is disposed on a lower surface of the second semiconductor chip. A first bonding wire connects the first upward pad and the substrate. A first inter-chip connector is interposed between the first upward pad and the first downward pad. A side surface of the second semiconductor chip is arranged above the first upward pad.

Abstract: A display device including a display panel having a first surface including a display area configured to display an image, and a second surface disposed on the opposite side of the display panel from the first surface, and a touch panel disposed on the first surface, the touch panel including a sensing electrode unit disposed on the first surface, in which at least a portion of each of the display panel and the touch panel is bendable, such that centers of curvature of the display panel and the touch panel are positioned outside the second surface, and the sensing electrode unit is configured to be applied with compressive force when the display device is bent.

Abstract: A flexible touch sensing unit includes a substrate including a plane region and a bending region, a plurality of sensing electrodes disposed on the substrate, a plurality of sensing lines surrounding the plurality of sensing electrodes and electrically connected to the plurality of sensing electrodes, and a damage prevention layer disposed in the bending region. Cracks on the sensing electrodes and the sensing lines which are disposed in the bending region may be prevented by the damage prevention layer in the bending region. A resulting flexible display device using the flexible touch sensing unit may be thinner by omission of a flexibility enhancing layer.

Abstract: A flexible display device includes a display panel including a first surface including a display area configured to display an image, and a second surface disposed on the opposite side of the display panel from the first surface, and a touch panel disposed on the first surface, the touch panel including a base film and a transparent conductive layer disposed on a surface of the base film facing the display panel, in which at least a portion of each of the display panel and the touch panel is bendable such that centers of curvature of the display panel and the touch panel are positioned outside the second surface.

Abstract: A display device includes a display panel including a plurality of pixels, a touch sensor unit provided on the display panel, and including a touch sensing area in which a touch sensor is provided and a non-sensing area around the touch sensing area, and a polarizer provided on the touch sensor unit and bonded to the touch sensor unit, an edge side of the polarizer and an edge side of the touch sensor unit being aligned.

Abstract: In an embodiment, a touch sensor may include a sensor part including a first electrode and a second electrode, a signal receiving part, an amplifier circuit part connected between the second electrode and the signal receiving part, an analog-to-digital converter part configured to output a digital signal corresponding to a voltage difference between input terminals, and a processor configured to detect a touch input from the sensor part in response to the digital signal when operating in a first mode, and to output a gain control signal for calibrating a gain value of the amplifier circuit part in response to the digital signal when operating in a second mode.

Abstract: A flexible display device includes a display panel including a first surface including a display area configured to display an image, and a second surface disposed on the opposite side of the display panel from the first surface, and a touch panel disposed on the first surface, the touch panel including a base film and a transparent conductive layer disposed on a surface of the base film facing the display panel, in which at least a portion of each of the display panel and the touch panel is bendable such that centers of curvature of the display panel and the touch panel are positioned outside the second surface.

Abstract: An electronic device and a method for commonly using the electronic device are provided. The electronic device includes a housing, a memory disposed in the housing, a communication circuit in communication with at least one external device, and a processor electrically connected to the memory and the communication circuit. The processor is configured to control for installing at least one application on the memory in response to a login request from a user, receiving a logout request from the user after the at least one application is installed, transmitting data associated with the at least one application to the at least one external device using the communication circuit in response to the logout request, and deleting at least a portion of the at least one application and the data associated with the at least one application from the memory.

Abstract: A memory device includes memory cell array including a plurality of memory cells that store data, a first transmitter that transmits the data to an external device through a first data line, and a ZQ controller that performs a ZQ calibration operation to generate a first ZQ code for impedance matching of the first data line. The first transmitter encodes the first ZQ code and the first data based on a first clock and drives the first data line based on the encoded result based on a second clock.

Abstract: A flexible display device includes a display panel including a first surface including a display area configured to display an image, and a second surface disposed on the opposite side of the display panel from the first surface, and a touch panel disposed on the first surface, the touch panel including a base film and a transparent conductive layer disposed on a surface of the base film facing the display panel, in which at least a portion of each of the display panel and the touch panel is bendable such that centers of curvature of the display panel and the touch panel are positioned outside the second surface.