Abstract: The present disclosure relates to a stereoscopic display device which enhances accessibility from a stereoscopic display device to other multimedia device, the stereoscopic display device includes a flat panel that displays an image, the flat panel generating a porch signal on each frame of the image being display and having a predetermined period of blank time after generation of the porch signal, a stereo controller that senses the porch signal to generate a wireless goggle control signal, and a goggle that receives the goggle control signal according to wireless protocol at the time of watching the flat panel, to perceive a stereo 3D image by opening/closing a left eye lens and a right eye lens, selectively.

Abstract: A liquid crystal display including a timing controller generating a source output enable signal that controls the drive of an input data, and a data driving circuit modulating the input data to generate a modulation data, sequentially outputting the input data and the modulation data, and adjusting output periods of the input data and the modulation data based on a gray scale level of the input data.

Abstract: The invention relates to a method of manufacturing a liquid crystal display, comprising forming a color filter array substrate including at least a red (R) color filter and a green (G) color filter; disposing a thin film transistor array substrate oppositely to the color filter array substrate; sealing a liquid crystal layer between the color filter array substrate and the thin film transistor array substrate; and disposing a backlight unit to a surface of the thin film transistor array substrate, said backlight unit providing white light having an adjusted blue spectrum using at least a light emitting diode (LED) unit.

Abstract: A liquid crystal display (LCD) device is provided. The LCD device includes a liquid crystal panel, a backlight unit, first, second and third light emitting diode drivers, a light-intensity detector, and an adaptive light-intensity compensator. The backlight unit includes first, second and third light emitting diode arrays respectively generating red light, green light and blue light to provide white light to the liquid crystal panel. The first, second and third light emitting diode drivers generate operating voltages driving the first, second and third light emitting diode arrays, respectively. The light-intensity detector detects an intensity of white light provided to the liquid crystal panel. The adaptive light-intensity compensator controls the first, second and third light emitting diode drivers to compensate the intensities of the red light, the green light and the blue light, respectively.

Abstract: The present disclosure relates to a stereoscopic display device which enhances accessibility from a stereoscopic display device to other multimedia device, the stereoscopic display device includes a flat panel that displays an image, the flat panel generating a porch signal on each frame of the image being display and having a predetermined period of blank time after generation of the porch signal, a stereo controller that senses the porch signal to generate a wireless goggle control signal, and a goggle that receives the goggle control signal according to wireless protocol at the time of watching the flat panel, to perceive a stereo 3D image by opening/closing a left eye lens and a right eye lens, selectively.

Abstract: An apparatus and method for driving an LCD device is disclosed, in which resolution of images can be improved by the difference in gray level between adjacent pixels of video data. The apparatus for driving an LCD device includes an LCD panel having a plurality of gate lines and a plurality of data lines, a data converter analyzing the difference in gray level between adjacent pixels of input video data and outputting modulated video data if the difference of gray level between adjacent pixels is larger than a reference value, a timing controller aligning and outputting the modulated video data, a gate driver supplying scan pulses to the gate lines of the LCD panel, and a data driver supplying the modulated video data to the data lines of the LCD panel.

Abstract: A backlight unit and a display device using the same include a light-guiding plate having a plurality of grooves, a plurality of light-emitting lamps in the respective grooves of the light-guiding plate, and a light-diffusion sheet above the light-guiding plate and the lamps.

Abstract: An data driver for driving an LCD device includes a modulator that generates modulated data from input data; and a control circuit to selects between converting the modulated data to first analog data of a driving output and converting the input data to second analog data of the driving output, and to supply the driving output to the plurality of data lines. The driving output may provide a gray-to-gray response time of the LCD device substantially the same as one of a black-to-white and a white-to-black response time of the LCD device by reducing actual liquid crystal response time of the LCD device.

Abstract: The invention relates to a method of manufacturing a liquid crystal display, comprising forming a color filter array substrate including at least a red (R) color filter and a green (G) color filter; disposing a thin film transistor array substrate oppositely to the color filter array substrate; sealing a liquid crystal layer between the color filter array substrate and the thin film transistor array substrate; and disposing a backlight unit to a surface of the thin film transistor array substrate, said backlight unit providing white light having an adjusted blue spectrum using at least a light emitting diode (LED) unit.

Abstract: A liquid crystal display including a thin film transistor array substrate comprising sub-pixel regions, a color filter array substrate oppositely disposed to the thin film transistor array substrate, the color filter array substrate comprising color filters corresponding to at least a part of the sub-pixel regions, a liquid crystal layer formed between the color filter array substrate and the thin film transistor array substrate and a backlight unit configured to provide white light having an adjusted blue spectrum to a surface of the thin film transistor array substrate using at least a light emitting diode (LED) unit.

Abstract: An apparatus for driving a liquid crystal display device disclosed includes a timing controller and a data buffer for storing first and second data control signals from the timing controller, the data buffer having a first buffer and a second buffer, each of the first and second buffers capable of storing an equal number of data control signals, wherein the first buffer stores the first data control signals and the second buffer stores second data control signals. The apparatus for driving a liquid crystal display device also includes a liquid crystal display panel having a first display area and a second display area, each display area having data lines.

Abstract: A liquid crystal display (LCD) device is provided. The LCD device includes a liquid crystal panel, a backlight unit, first, second and third light emitting diode drivers, a light-intensity detector, and an adaptive light-intensity compensator. The backlight unit includes first, second and third light emitting diode arrays respectively generating red light, green light and blue light to provide white light to the liquid crystal panel. The first, second and third light emitting diode drivers generate operating voltages driving the first, second and third light emitting diode arrays, respectively. The light-intensity detector detects an intensity of white light provided to the liquid crystal panel. The adaptive light-intensity compensator controls the first, second and third light emitting diode drivers to compensate the intensities of the red light, the green light and the blue light, respectively.

Abstract: A liquid crystal display including a timing controller generating a source output enable signal that controls the drive of an input data, and a data driving circuit modulating the input data to generate a modulation data, sequentially outputting the input data and the modulation data, and adjusting output periods of the input data and the modulation data based on a gray scale level of the input data.

Abstract: An data driver for driving an LCD device includes a modulator that generates modulated data from input data; and a control circuit to selects between converting the modulated data to first analog data of a driving output and converting the input data to second analog data of the driving output, and to supply the driving output to the plurality of data lines. The driving output may provide a gray-to-gray response time of the LCD device substantially the same as one of a black-to-white and a white-to-black response time of the LCD device by reducing actual liquid crystal response time of the LCD device.

Abstract: A liquid crystal display including a thin film transistor array substrate comprising sub-pixel regions, a color filter array substrate oppositely disposed to the thin film transistor array substrate, the color filter array substrate comprising color filters corresponding to at least a part of the sub-pixel regions, a liquid crystal layer formed between the color filter array substrate and the thin film transistor array substrate and a backlight unit configured to provide white light having an adjusted blue spectrum to a surface of the thin film transistor array substrate using at least a light emitting diode (LED) unit.

Abstract: A backlight unit and a display device using the same include a light-guiding plate having a plurality of grooves, a plurality of light-emitting lamps in the respective grooves of the light-guiding plate, and a light-diffusion sheet above the light-guiding plate and the lamps.

Abstract: An apparatus and method for driving an LCD device is disclosed, in which resolution of images can be improved by the difference in gray level between adjacent pixels of video data. The apparatus for driving an LCD device includes an LCD panel having a plurality of gate lines and a plurality of data lines, a data converter analyzing the difference in gray level between adjacent pixels of input video data and outputting modulated video data if the difference of gray level between adjacent pixels is larger than a reference value, a timing controller aligning and outputting the modulated video data, a gate driver supplying scan pulses to the gate lines of the LCD panel, and a data driver supplying the modulated video data to the data lines of the LCD panel.