Abstract: A display apparatus includes a display panel which displays an image, a compensation area determiner which divides a display area of the display panel into a compensation area and a normal area, a compensation coefficient determiner which determines a compensation coefficient corresponding to input data of the compensation area, a compensation look up table which stores a noise compensation data which compensates a luminance difference of the compensation area by an interference noise of a light-source driving signal, and a correction data calculator which calculates a correction data corresponding to the input data of the compensation area using the compensation coefficient and the noise compensation data.

Abstract: Disclosed is a battery protection module package (PMP). The battery PMP according to an embodiment of the present invention includes a lead frame provided with a plurality of external terminals thereon, a printed circuit board stacked on the lead frame, and a plurality of internal terminals, a protection integrated chip (IC), a field effect transistor (FET), resistors, and capacitors disposed on the printed circuit board and electrically connected to each other, wherein the resistors and the capacitors are mounted on a pattern of the printed circuit board using surface mount technology (SMT), and wherein the plurality of internal terminals are electrically connected to the plurality of external terminals.

Abstract: A network capable of detecting a DoS attack and a method of controlling the same, a gateway and a managing server included in the network are disclosed. The network capable of detecting a DoS attack comprises gateways. Here, each of the gateways receives packets, generates a self organizing map SOM by learning the packets and detects using the SOM whether or not a packet to be received is a packet of the DoS attack.

Abstract: A circuit includes a reference signal generating part configured to generate a plurality of reference signals having levels different from each other, a comparing part configured to compare a ripple signal with the reference signals to determine a level of the ripple signal, a compensating signal generating part configured to generate a compensation ripple signal corresponding to the level of the ripple signal, where the compensation ripple signal has a phase opposite to the ripple signal, and a push-pull circuit configured to stabilize the compensation ripple signal.

Abstract: A gate protection circuit includes: a clock signal generator to generate a plurality of gate clock signals; a gate driver to output gate signals based on the plurality of gate clock signals, the gate driver including a plurality of gate driving circuits cascaded to each other; and a monitoring line configured to transmit a feedback signal based on the plurality of gate clock signals via the plurality of gate driving circuits to the clock signal generator. The clock signal generator is to block generation of the plurality of gate clock signals in response to the feedback signal.

Abstract: A gamma reference voltage generator includes first and second resistors between a base voltage source and an input node, a third resistor coupled to a first node between the first resistor and the second resistor, a first transistor coupled to the input node and coupled to a first output node, a fourth resistor coupled between the first transistor and the input node, an operational amplifier coupled to the first node and coupled to a second terminal of the third resistor, a second transistor coupled to the first transistor, coupled to the second terminal of the third resistor and a second output node, and coupled to an output terminal of the operational amplifier, a fifth resistor and a first capacitor coupled in parallel between the second output node and the base voltage source, and a plurality of resistors coupled between the first output node and the second output node.

Abstract: A DC-DC converter includes: a switching circuit to change a voltage value of an input voltage, and to generate an output voltage; a feedback circuit connected between an output terminal to which the output voltage is supplied and a source of a first power, and to generate a feedback voltage corresponding to the output voltage; a gate pulse generator to generate a gate pulse to be supplied to the switching circuit by utilizing the feedback voltage; a current protector to control the switching circuit by utilizing the feedback voltage and the gate pulse; and a voltage protector to control the switching circuit by utilizing the feedback voltage.

Abstract: An integrated circuit (IC) includes at least one unit cell. The at least one unit cell includes a first bit circuit configured to process a first bit signal, a second bit circuit configured to process a second bit signal, a first well spaced apart from boundaries of the at least one unit cell and biased to a first voltage, and a second well biased to a second voltage that is different from the first voltage. Each of the first and second bit circuits includes at least one transistor from among a plurality of transistors disposed in the first well.

Abstract: An integrated circuit (IC) includes at least one unit cell. The at least one unit cell includes a first bit circuit configured to process a first bit signal, a second bit circuit configured to process a second bit signal, a first well spaced apart from boundaries of the at least one unit cell and biased to a first voltage, and a second well biased to a second voltage that is different from the first voltage. Each of the first and second bit circuits includes at least one transistor from among a plurality of transistors disposed in the first well.

Abstract: A display apparatus includes a display panel which displays an image, a compensation area determiner which divides a display area of the display panel into a compensation area and a normal area, a compensation coefficient determiner which determines a compensation coefficient corresponding to input data of the compensation area, a compensation look up table which stores a noise compensation data which compensates a luminance difference of the compensation area by an interference noise of a light-source driving signal, and a correction data calculator which calculates a correction data corresponding to the input data of the compensation area using the compensation coefficient and the noise compensation data.

Abstract: Disclosed is a battery protection module package (PMP). The battery PMP according to an embodiment of the present invention includes a lead frame provided with a plurality of external terminals thereon, a printed circuit board stacked on the lead frame, and a plurality of internal terminals, a protection integrated chip (IC), a field effect transistor (FET), resistors, and capacitors disposed on the printed circuit board and electrically connected to each other, wherein the resistors and the capacitors are mounted on a pattern of the printed circuit board using surface mount technology (SMT), and wherein the plurality of internal terminals are electrically connected to the plurality of external terminals.

Abstract: An integrated circuit (IC) includes at least one unit cell. The at least one unit cell includes a first bit circuit configured to process a first bit signal, a second bit circuit configured to process a second bit signal, a first well spaced apart from boundaries of the at least one unit cell and biased to a first voltage, and a second well biased to a second voltage that is different from the first voltage. Each of the first and second bit circuits includes at least one transistor from among a plurality of transistors disposed in the first well.

Abstract: A circuit includes a reference signal generating part configured to generate a plurality of reference signals having levels different from each other, a comparing part configured to compare a ripple signal with the reference signals to determine a level of the ripple signal, a compensating signal generating part configured to generate a compensation ripple signal corresponding to the level of the ripple signal, where the compensation ripple signal has a phase opposite to the ripple signal, and a push-pull circuit configured to stabilize the compensation ripple signal.

Abstract: An organic light-emitting device including: a substrate; a transparent cathode on the substrate; an anode disposed opposite to the cathode; an emission layer between the cathode and the anode; and a first electron transport layer between the cathode and the emission layer and including an imidazole derivative.

Abstract: An organic light-emitting device including: a substrate; a transparent cathode on the substrate; an anode disposed opposite to the cathode; an emission layer between the cathode and the anode; and a first electron transport layer between the cathode and the emission layer and including an imidazole derivative.

Abstract: Provided are a novel distribution automation system and its voltage control method, which can supply a stable voltage to a user by properly adjusting the settings of a control device so as to compensate for reactive power at each load terminal.

Abstract: An apparatus and method for automatically changing a telephony mode in a portable terminal is provided. The apparatus includes a mode changing unit. The mode changing unit determines a distance between the portable terminal and a user's body and changes the telephony mode using the determined distance.

Abstract: Provided are a novel distribution automation system and its voltage control method, which can supply a stable voltage to a user by properly adjusting the settings of a control device so as to compensate for reactive power at each load terminal.

Abstract: A mobile terminal includes a frame having a front side and a rear side, the rear side having a first receiving space and a second receiving space located beside one another, a front cover disposed to at least partially cover the front side of the frame, the front cover having a transparent portion, a touch screen located between the front cover and the frame, the touch screen permitting transmission of a signal when the transparent portion is contacted, a camera located in one of the first and second receiving spaces, and a rear cover disposed to at least partially cover each of the first and second receiving spaces.

Abstract: A mobile terminal includes a frame having a front side and a rear side, the rear side having a first receiving space and a second receiving space located beside one another, a front cover disposed to at least partially cover the front side of the frame, the front cover having a transparent portion, a touch screen located between the front cover and the frame, the touch screen permitting transmission of a signal when the transparent portion is contacted, a camera located in one of the first and second receiving spaces, and a rear cover disposed to at least partially cover each of the first and second receiving spaces.