Abstract: A source driver integrated circuit (IC) for driving a flat panel display is provided. The source driver IC includes a first control logic circuit configured to generate first output signals for driving first source lines arranged in a first region of the flat panel display and a second control logic circuit configured to generate second output signals for driving second source lines arranged in a second region of the flat panel display. A first output delay between two adjacent output signals among the first output signals is different from a second output delay between two adjacent output signals among the second output signals.

Abstract: A wiper blade with integral washer nozzles including a blade rubber for wiping a glass of a vehicle, a spoiler combined with a retainer of a wiper arm, secondary levers combined with the spoiler, and yokes combined with the secondary levers, respectively, and supporting the blade rubber, may have a washer nozzle module integrally combined with the spoiler and spraying washer fluid supplied through washer fluid hoses in two directions with respect to the spoiler, wherein the washer nozzle module has washer fluid channels formed therein in a longitudinal direction of the spoiler to spray the washer fluid in two directions, nozzles formed along the washer fluid channels and spraying the washer fluid supplied through the washer fluid channels, and inlets communicating with the washer fluid channels, respectively, and connected with the washer fluid hoses for supplying the washer fluid.

Abstract: An operational amplifying circuit are provided. The operational amplifying circuit includes a control circuit, pull-up and pull-down transistors, first and second bias circuits, and a bias voltage generating circuit. The control circuit includes first and second input terminals, and is configured to change, when an input voltage transitions to a first level, a voltage level of a pull-up node and a pull-down node to a second level different from the first level. The pull-up transistor provides a power supply voltage to the output terminal. The pull-down transistor connects the output terminal to a ground voltage. The first bias circuit provides a first bias current to the control circuit. The bias voltage generating circuit generates a bias voltage when the voltage level of at least one of the pull-up and pull-down nodes reaches a threshold voltage level, and the second bias circuit provides a second bias current to the control circuit.

Abstract: A display driver integrated circuit (IC) includes a source driver printed circuit board (PCB) to provide a control signal, a panel to receive the control signal for controlling display of an image, a connector between the source driver PCB and the panel, and a source driver integrated circuit (IC) attached to the connector. The source driver IC provides a pixel voltage which corresponds to an output signal. The pixel voltage is output during a first predetermined time and is different from a data voltage corresponding to an input signal.

Abstract: A wiper apparatus having an integrally formed washer nozzle may include a retainer connected to a driving motor to be rotated, a wiper blade having a center spoiler and side spoilers, a washer module coupled to an upper surface of the center spoiler, a rubber coupled to a lower surface of the wiper blade, and a connector for detachably fastening the wiper blade and the retainer, wherein the connector may be inserted into a connector hole formed on an upper surface of the washer module and may be coupled into recesses of the center spoiler using bosses formed at an inner side thereof, and the retainer may be inserted into opposite insertion holes of the connector through a tip end thereof to be laid on an upper surface of the connector and to be caught by opposite hook coupling parts of the connector through hooks at lower portions thereof.

Abstract: Discussed is a display device and a method of manufacturing the display device. The display device according to one example includes a display panel including a first substrate and a second substrate facing and coupled to the first substrate, wherein the first substrate includes a display part in which a plurality of pixels are formed, a bending part formed at one side of the display part, and a pad part formed at an end of the bending part; a back film adhered to a portion, corresponding to the display part and the pad part, in a bottom of the first substrate; and a supporting member formed to guide the bending part and support the back film adhered to a portion corresponding to the display part.

Abstract: Embodiments may disclose a power on reset circuit, which includes: a current mirror connected to a power node, the power node receiving a variable power supply voltage, the current mirror being configured to supply a first current to a first line and a second current to a second line; a comparative voltage generator configured to generate a comparative voltage using the first current provided via the first line; a driver connected to the second line, the driver being configured to activate a reset signal in response to a voltage of the second line; and a ground selecting transistor configured to connect the second line and a ground node according to the comparative voltage.

Abstract: Embodiments may disclose a power on reset circuit, which includes: a current mirror connected to a power node, the power node receiving a variable power supply voltage, the current mirror being configured to supply a first current to a first line and a second current to a second line; a comparative voltage generator configured to generate a comparative voltage using the first current provided via the first line; a driver connected to the second line, the driver being configured to activate a reset signal in response to a voltage of the second line; and a ground selecting transistor configured to connect the second line and a ground node according to the comparative voltage.

Abstract: A display driver device and a temperature sensor of a display driver device are provided. The temperature sensor includes a proportional voltage generating unit, and a sensing signal output unit. The proportional voltage generating unit generates a first proportional voltage, which is proportional to a temperature, and a second proportional voltage, which is inversely proportional to the temperature. The sensing signal output unit outputs a sensing signal by amplifying a voltage difference between the first and second proportional voltages. A sensing signal may vary linearly according to the temperature.

Abstract: A display device includes a source driver. The source driver includes a power supply and a gamma voltage output unit. The power supply generates a power supply voltage and a plurality of reference voltages. The power supply voltage is stabilized in a power-up operating mode. The plurality of reference voltages are stabilized after a stabilization time period has elapsed in the power-up operating mode. The gamma voltage output unit generates a plurality of gamma voltages using the power supply voltage for the stabilization time period in the power-up operating mode, and generates the plurality of gamma voltages using the plurality of reference voltages after the stabilization time period has elapsed.