Abstract: An apparatus for preventing over-discharging according to various embodiments of the present invention may comprise: a housing including a first opening; a first electronic component disposed inside the housing; a second electronic component electrically connected to the first electronic component; and a switch for electrically connecting or disconnecting the first electronic component and the second electronic component through an external force by a pin inserted through the first opening. In addition, various embodiments may be possible.

Abstract: An apparatus for preventing over-discharging according to various embodiments of the present invention may comprise: a housing including a first opening; a first electronic component disposed inside the housing; a second electronic component electrically connected to the first electronic component; and a switch for electrically connecting or disconnecting the first electronic component and the second electronic component through an external force by a pin inserted through the first opening. In addition, various embodiments may be possible.

Abstract: Provided is a wireless power antenna for wirelessly transmitting, receiving, or relaying power, the wireless power antenna comprising an insulating sheet and a wireless power coil including a split pattern unit including a plurality of patterns spaced from each other in at least a region thereof in a widthwise direction, wherein the split pattern unit is disposed on both a top surface and a bottom surface of the insulating sheet.

Abstract: An electronic device and a method of operating the electronic device are provided. The method includes sensing a weight of an intravenous (IV) fluid injected into a user; measuring a time remaining until injection of the IV fluid is completed, based on the sensed weight of the IV fluid; determining whether the measured remaining time is equal to or less than a predetermined value; and transmitting an alarm signal indicating an injection state of the IV fluid to an external device based on a result of the determining.

Abstract: Provided is a wireless power antenna for wirelessly transmitting, receiving, or relaying power, the wireless power antenna comprising an insulating sheet and a wireless power coil including a split pattern unit including a plurality of patterns spaced from each other in at least a region thereof in a widthwise direction, wherein the split pattern unit is disposed on both a top surface and a bottom surface of the insulating sheet.

Abstract: An electronic device and a method of operating the electronic device are provided. The method includes sensing a weight of an intravenous (IV) fluid injected into a user; measuring a time remaining until injection of the IV fluid is completed, based on the sensed weight of the IV fluid; determining whether the measured remaining time is equal to or less than a predetermined value; and transmitting an alarm signal indicating an injection state of the IV fluid to an external device based on a result of the determining.

Abstract: Provided is a wireless power antenna for wirelessly transmitting, receiving, or relaying power, the wireless power antenna comprising an insulating sheet and a wireless power coil including a split pattern unit including a plurality of patterns spaced from each other in at least a region thereof in a widthwise direction, wherein the split pattern unit is disposed on both a top surface and a bottom surface of the insulating sheet.

Abstract: A thin film transistor includes a semiconductor formed on a substrate and having a source region, a first drain region spaced apart from the source region by a first current channel, and a second drain region spaced apart from the source region by a second current channel which has the different length from that of the first current channel, a gate electrode insulated from the semiconductor by a gate insulating layer, a source electrode connected to the source region of the semiconductor, a first drain electrode connected to the first drain region of the semiconductor, a second drain electrode connected to the second drain region of the semiconductor, and a bypass line electrically connecting the first drain region and the second drain region.

Abstract: Provided is a wireless power antenna for wirelessly transmitting, receiving, or relaying power, the wireless power antenna comprising an insulating sheet and a wireless power coil including a split pattern unit including a plurality of patterns spaced from each other in at least a region thereof in a widthwise direction, wherein the split pattern unit is disposed on both a top surface and a bottom surface of the insulating sheet.

Abstract: An OLED display is disclosed which included gate wires provided on a substrate and extended in a first direction, data wires provided on the gate wires and extended in a second direction that crosses the first direction; a pixel circuit including first thin film transistors respectively connected to the gate wires and the data wires; and an organic light emitting diode connected to the pixel circuit. The thin film transistor includes a first active layer provided on the substrate to connect the data wires and the organic light emitting diode, and includes a channel area, a source area, and a drain area. The source area and the drain area doped with an impurity and a first gate electrode is not doped with the impurity and provided on the first active layer, interposing sequentially layered first and second insulation layers therebetween.

Abstract: An organic light emitting diode (OLED) display includes: a substrate; an organic light emitting element formed on the substrate; a first thin film transistor connected to the organic light emitting element and including an amorphous silicon channel region; and at least one other thin film transistor connected to the first thin film transistor and including a polysilicon channel region.

Abstract: A method of driving a display panel includes sequentially applying a gate signal to a plurality of gate lines of the display panel during each frame period of a plurality of frame periods, applying data voltages to a plurality of data lines of the display panel, and applying a common voltage to the display panel, a polarity of the common voltage being inverted periodically and asynchronously with a frame period of the frame periods.

Abstract: A flat panel display apparatus includes a first pixel region on a substrate and defined by an intersection between a first gate line and a data line. The first pixel region includes a first transistor and a first capacitor and is covered by a first pixel electrode. The apparatus includes a second pixel region adjacent to the first pixel region and defined by an intersection between a second gate line and the data line. The second pixel region is covered by a second pixel electrode. The first gate line is positioned between the first pixel electrode and the second pixel electrode. A second capacitor is in the second pixel region, and the second capacitor includes a first transparent conductive layer and a second transparent conductive layer. A transparent shielding portion extends from the second transparent conductive layer of the second capacitor toward the first pixel region to overlap with the first gate line.

Abstract: An organic light emitting diode (OLED) display includes: a substrate; an organic light emitting element formed on the substrate; a first thin film transistor connected to the organic light emitting element and including an amorphous silicon channel region; and at least one other thin film transistor connected to the first thin film transistor and including a polysilicon channel region.

Abstract: A thin film transistor includes a semiconductor formed on a substrate and having a source region, a first drain region spaced apart from the source region by a first current channel, and a second drain region spaced apart from the source region by a second current channel which has the different length from that of the first current channel, a gate electrode insulated from the semiconductor by a gate insulating layer, a source electrode connected to the source region of the semiconductor, a first drain electrode connected to the first drain region of the semiconductor, a second drain electrode connected to the second drain region of the semiconductor, and a bypass line electrically connecting the first drain region and the second drain region.

Abstract: An OLED display is disclosed which included gate wires provided on a substrate and extended in a first direction, data wires provided on the gate wires and extended in a second direction that crosses the first direction; a pixel circuit including first thin film transistors respectively connected to the gate wires and the data wires; and an organic light emitting diode connected to the pixel circuit. The thin film transistor includes a first active layer provided on the substrate to connect the data wires and the organic light emitting diode, and includes a channel area, a source area, and a drain area. The source area and the drain area doped with an impurity and a first gate electrode is not doped with the impurity and provided on the first active layer, interposing sequentially layered first and second insulation layers therebetween.

Abstract: A flat panel display apparatus includes a first pixel region on a substrate and defined by an intersection between a first gate line and a data line. The first pixel region includes a first transistor and a first capacitor and is covered by a first pixel electrode. The apparatus includes a second pixel region adjacent to the first pixel region and defined by an intersection between a second gate line and the data line. The second pixel region is covered by a second pixel electrode. The first gate line is positioned between the first pixel electrode and the second pixel electrode. A second capacitor is in the second pixel region, and the second capacitor includes a first transparent conductive layer and a second transparent conductive layer. A transparent shielding portion extends from the second transparent conductive layer of the second capacitor toward the first pixel region to overlap with the first gate line.

Abstract: A method of driving a display panel includes sequentially applying a gate signal to a plurality of gate lines of the display panel during each frame period of a plurality of frame periods, applying data voltages to a plurality of data lines of the display panel, and applying a common voltage to the display panel, a polarity of the common voltage being inverted periodically and asynchronously with a frame period of the frame periods.

Abstract: Provided is an apparatus and method for providing power-off information in a portable communication system. The portable communication system for identifying information on a destination terminal in a power-off state includes a portable terminal and a Mobile Switching Center (MSC).

Abstract: Disclosed is an operation method of a base station antenna system, which includes receiving signals from at least two antennas to which a mono-pulse scheme has been applied; operating sum channel weight vectors for increasing a gain of signals incident to a specific direction and difference channel weight vectors for causing a gain of signals incident to a specific direction to be zero; applying the sum channel weight vectors and the difference channel weight vectors to the received signals, and outputting predetermined signals; and obtaining beam patterns of a sum channel and a difference channel, to which the weight vectors have been applied, by means of a direction of interest, calculating a mono-pulse ratio by means of the beam patterns, and estimating the direction of a mobile station by means of the mono-pulse ratio, and output of the sum channel and output of the difference channel to which the weight vectors have been applied.