Abstract: A method for folding a driver airbag may include: forming a tuck-in folding part by pushing an upper end portion of an airbag cushion part into the airbag cushion part; folding the tuck-in folding part toward the opposite side with respect to a driver seat; temporarily attaching the tuck-in folding part to the airbag cushion part; injecting gas into the airbag cushion part, and compressing the airbag cushion part such that the airbag cushion part maintains a plate shape; and folding the airbag cushion part while moving a folding jig disposed in a radial shape around the circumference of the airbag cushion part toward an inflator connection part.

Abstract: A method for folding a driver airbag may include: forming a tuck-in folding part by pushing an upper end portion of an airbag cushion part into the airbag cushion part; folding the tuck-in folding part toward the opposite side with respect to a driver seat; temporarily attaching the tuck-in folding part to the airbag cushion part; injecting gas into the airbag cushion part, and compressing the airbag cushion part such that the airbag cushion part maintains a plate shape; and folding the airbag cushion part while moving a folding jig disposed in a radial shape around the circumference of the airbag cushion part toward an inflator connection part.

Abstract: An organic light emitting display and method of driving the display are disclosed. The display is driven with an ith frame and an (i+1)th frame, wherein the (i+1)th frame has a shorter duration than the ith frame. The driving signals for the display are adjusted so that the apparent brightness of the frames is substantially equal.

Abstract: A stereoscopic image display device and a driving method thereof are disclosed. According to one aspect, the device includes a scan driver and a data driver configured to transmit scan signals and data signals to scan lines and data lines respectively, a light emission driver configured to transmit light emission control signals to light emission control lines, and a display unit divided into pixel areas including pixel lines. A controller is configured to control the drivers, generate a left-eye and right-eye image data signals, and supply the generated signals to the data driver. The light emission driver includes light emitting circuits configured to sequentially transmit light emission control signals that are equivalent to each other to light emission control lines of the corresponding pixel area.

Abstract: A light emitting display is configured to reduce or prevent motion blur by shortening a time that a black frame is displayed between image frames. One embodiment includes display region, a data driver, a scan driver, and a controller. The display region displays frames of images according to a data signal and a scan signal. The data driver transmits data for displaying first frames and second (black) frames between the first frames. The scan driver includes first and second scan driving circuits for transmitting scan signals, and a switch unit for selectively coupling the first and second scan driving circuits. The scan driver transmits scan signals sequentially during the first frames and transmits scan signals to at least two of the scan lines concurrently by driving the first and second scan driving circuits in parallel during the second frames. The controller transmits a driving control signal to control the switch.

Abstract: In an organic light emitting display, a gamma can be applied according to color regardless of the sequence of data output from a data driver, even if a separate gamma by color is used. A method for driving the organic light emitting display is also provided.

Abstract: A display device for preemptively preventing an error caused by a fault in the scan circuit is disclosed. In one aspect, it includes: a display including a plurality of pixels connected to a plurality of scan lines and a plurality of data lines, a scan driver for sequentially applying a plurality of scan signals to the scan lines, and a signal controller for controlling the scan driver. In addition, the signal controller receives a final scan signal that is output for the last time from among the scan signals from the scan driver, detects output timing of the final scan signal, and determines whether the scan driver is normally driven. Accordingly, a display error caused by a fault of the scan circuit can be preemptively prevented.

Abstract: In an organic light emitting display and its driving method, a pixel portion includes a plurality of pixels which express images corresponding to a scan signal, an emission control signal, and a data signal. A scan driver transfers the scan signal and the emission control signal to the pixel portion. A data driver generates and transfers a plurality of data signals to the pixel portion using video data. A frame memory stores and transfers the video data in frame periods to the data driver. A luminance controller determines a pulse of the emission control signal using frame data, which is a sum of video data stored in the frame memory. A power supply unit supplies voltages of first and second power sources to the pixel portion. The luminance controller determines the number and widths of pulses in the emission control signal corresponding to a sum of the video data.

Abstract: An organic light emitting display and method of driving the display are disclosed. The display is driven with an ith frame and an (i+1)th frame, wherein the (i+1)th frame has a shorter duration than the ith frame. The driving signals for the display are adjusted so that the apparent brightness of the frames is substantially equal.

Abstract: A display driven by a data signal and a light emission signal may be controlled by a control system including a first through fourth controller. The first controller may select a gamma value in accordance with ambient illumination and output a corresponding gamma compensation signal to control a gradation voltage of input image data. The second controller may compare the ambient illumination with a reference value, generate a selection signal in response thereto, and provide changed image data obtained by changing input image data in accordance with the selection signal as the data signal. The third controller may apply a scaling factor to the input image data generated from extracted features related to the input image data and a scale ratio obtained from the extracted features, and output scaled image data as the data signal. The fourth controller may control a pulse width of the emission control signal.

Abstract: A stereoscopic image display device and a driving method thereof are disclosed. According to one aspect, the device includes a scan driver and a data driver configured to transmit scan signals and data signals to scan lines and data lines respectively, a light emission driver configured to transmit light emission control signals to light emission control lines, and a display unit divided into pixel areas including pixel lines. A controller is configured to control the drivers, generate a left-eye and right-eye image data signals, and supply the generated signals to the data driver. The light emission driver includes light emitting circuits configured to sequentially transmit light emission control signals that are equivalent to each other to light emission control lines of the corresponding pixel area.

Abstract: A memory managing method for display data of a light emitting display device, which uses field light-emitting of organic materials. A plurality of pixels are each provided with at least two sub-pixels to emit different color lights, wherein one field has at least first and second subfields divided and driven independently. At least two data signals corresponding to substantially the same color are time-divided and applied to a data line during the one field, and selecting signals are sequentially applied to a plurality of scan lines at the first and second subfields. The method includes a) dividing input data corresponding to a display image into data for the first and second subfields, b) arranging the data for the first and second subfields according to a sequence of light-emitting driving, and c) storing the arranged data as pixel-based data.

Abstract: A light emitting display for providing a uniform current flow to a set of pixels to enable uniform brightness for the pixels. The pixels are situated in a pixel portion of a panel where the pixels are located at regions defined by a plurality of scan lines and a plurality of data lines. The uniform power is supplied by a set of power lines on each side of the pixel portion. The uniform voltage is maintained between the power lines by a set of power connection lines. The power connection lines connect the end points of two opposing power lines with interior points of the other two power lines at a set of electric junctions.

Abstract: A double-sided organic electroluminescent display is constructed with an optical shutter. The organic electroluminescent display which includes an image displaying part comprising a plurality of pixels to display an image corresponding to a data signal and a selection signal, an optical shutter provided on the image displaying part to transmit or block light in response to a control signal, and a driver circuit to supply the data and selection signals to the plurality of pixels and the control signal to the optical shutter, respectively is excellent in visual recognition.

Abstract: A light emitting display is configured to reduce or prevent motion blur by shortening a time that a black frame is displayed between image frames. One embodiment includes display region, a data driver, a scan driver, and a controller. The display region displays frames of images according to a data signal and a scan signal. The data driver transmits data for displaying first frames and second (black) frames between the first frames. The scan driver includes first and second scan driving circuits for transmitting scan signals, and a switch unit for selectively coupling the first and second scan driving circuits. The scan driver transmits scan signals sequentially during the first frames and transmits scan signals to at least two of the scan lines concurrently by driving the first and second scan driving circuits in parallel during the second frames. The controller transmits a driving control signal to control the switch.

Abstract: An organic light emitting display includes a display unit including a plurality of pixels coupled to scan lines and data lines, a data driver for applying data signals to the data lines, a black data inserting unit between the display unit and the data driver for applying black data to the display unit, the black data being applied between periods in which the data signals are applied, and a timing controller for controlling the data driver and the black data inserting unit.

Abstract: In an organic light emitting display, a gamma can be applied according to color regardless of the sequence of data output from a data driver, even if a separate gamma by color is used. A method for driving the organic light emitting display is also provided.

Abstract: The cushion of an air bag module includes a first chamber part which deploys to one side of an occupant by a high pressure gas of an inflator, a second chamber part which is formed to communicate with the first chamber part and deploys to the other side of the occupant by the high pressure gas in the first chamber part, an inner pocket which is mounted on an inner side of the first chamber part to introduce gas from the inflator and has a plurality of vent holes to emit the gas into the first chamber part, and a diffuser provided at the vent holes of the inner pocket so that the gas emitted from the inner pocket forms an eddy current at a side of the second chamber part.

Abstract: In an organic light emitting display and its driving method, a pixel portion includes a plurality of pixels which express images corresponding to a scan signal, an emission control signal, and a data signal. A scan driver transfers the scan signal and the emission control signal to the pixel portion. A data driver generates and transfers a plurality of data signals to the pixel portion using video data. A frame memory stores and transfers the video data in frame periods to the data driver. A luminance controller determines a pulse of the emission control signal using frame data, which is a sum of video data stored in the frame memory. A power supply unit supplies voltages of first and second power sources to the pixel portion. The luminance controller determines the number and widths of pulses in the emission control signal corresponding to a sum of the video data.

Abstract: An organic EL display device for compensating for a reduction of the voltage between the gate and source of a driving transistor occurring due to a voltage drop of the source voltage caused by the resistance component of a power source line, and a method for driving the organic EL display device. The organic EL display device has a data driver for receiving digital image data and applying the digital image data and a data voltage corresponding to the position of a pixel circuit. The data driver outputs different data voltages depending on the position of the pixel circuit even when the same digital image data are received. When the driving transistor is a P-type transistor, the data driver applies a higher data voltage to a pixel circuit that is closer to an external voltage source than that applied to a farther one even when the same digital data are received.