Abstract: An LCD device includes first and second electrodes in each of the first and second pixel regions, a first TFT connected to a second gate line and a first data line and configured to supply a first data voltage to the first electrode in the first pixel region, a second TFT connected to the second gate line and a second data line and configured to supply a second data voltage having a level opposite the first data voltage to the second electrode in the first pixel region, a third TFT connected to a fourth gate line and the first data line and configured to supply the first data voltage to the second electrode in the second pixel region, and a fourth TFT connected to the fourth gate line and the second data line and configured to supply the second data voltage to the first electrode in the second pixel region.

Abstract: An LCD device includes first and second electrodes in each of the first and second pixel regions, a first TFT connected to a second gate line and a first data line and configured to supply a first data voltage to the first electrode in the first pixel region, a second TFT connected to the second gate line and a second data line and configured to supply a second data voltage having a level opposite the first data voltage to the second electrode in the first pixel region, a third TFT connected to a fourth gate line and the first data line and configured to supply the first data voltage to the second electrode in the second pixel region, and a fourth TFT connected to the fourth gate line and the second data line and configured to supply the second data voltage to the first electrode in the second pixel region.

Abstract: Provided is an LCD capable of compensating for a resistance variation in a link unit. The resistance variations in the gate lines, data lines and common lines are reduced to minimize the signal distortion in the LCD. Accordingly, it is possible to enhance the image quality characteristics of the LCD. The resistance variation can be reduced by adjusting the number or the size of contact holes in the link unit.

Abstract: A liquid crystal display device includes a gate line and a data line on a substrate crossing each other to define a pixel region; a thin film transistor in the pixel region and connected to the gate line and the data line; a pixel electrode in the pixel region and connected to the thin film transistor; and a gate pad at an end of the gate line and a data pad at an end of the data line, at least one of the gate pad and the data pad including: a pad electrode including at least one pad contact hole therein along with a passivation layer, the passivation layer on the pad electrode, at least one side of the pad contact hole having an uneven shape in plane; and a pad electrode terminal contacting inner side surfaces of the pad electrode surrounding the pad contact hole.

Abstract: A liquid crystal display device is divided into a display region and a non-display region. A first thin film transistor is formed in each pixel region of the display region, and a second thin film transistor is formed in the non-display region. The first thin film transistor is a switch for controlling the supply of a data voltage to the pixel region, and the second thin film transistor is a switch for controlling the supply of a common voltage to the pixel region. The first thin film transistor has the same parasitic capacitance as that of the second thin film transistor. Accordingly, the flicker or image-sticking can be prevented. Also, the aperture ratio of each pixel region can be improved.

Abstract: A transflective diode substrate for a liquid crystal display device, includes: a reflective zone including a diode having a scan electrode, an insulating pattern on the scan electrode and a pixel electrode over the scan electrode, organic patterns around the diode, and a reflection electrode over the organic patterns; and a transmissive zone adjacent to the reflective zone; wherein the pixel electrode is formed in the reflective zone and the transmissive zone.

Abstract: A transflective diode substrate for a liquid crystal display device, includes: a reflective zone including a diode having a scan electrode, an insulating pattern on the scan electrode and a pixel electrode over the scan electrode, organic patterns around the diode, and a reflection electrode over the organic patterns; and a transmissive zone adjacent to the reflective zone; wherein the pixel electrode is formed in the reflective zone and the transmissive zone.

Abstract: A transflective diode substrate for a liquid crystal display device, includes: a reflective zone including a diode having a scan electrode, an insulating pattern on the scan electrode and a pixel electrode over the scan electrode, organic patterns around the diode, and a reflection electrode over the organic patterns; and a transmissive zone adjacent to the reflective zone; wherein the pixel electrode is formed in the reflective zone and the transmissive zone.

Abstract: A liquid crystal display device includes a gate line and a data line on a substrate crossing each other to define a pixel region; a thin film transistor in the pixel region and connected to the gate line and the data line; a pixel electrode in the pixel region and connected to the thin film transistor; and a gate pad at an end of the gate line and a data pad at an end of the data line, at least one of the gate pad and the data pad including: a pad electrode including at least one pad contact hole therein along with a passivation layer, the passivation layer on the pad electrode, at least one side of the pad contact hole having an uneven shape in plane; and a pad electrode terminal contacting inner side surfaces of the pad electrode surrounding the pad contact hole.

Abstract: A liquid crystal display device having a wide viewing angle and a high aperture ratio. The present invention includes first and second substrates, gate and data lines on the first substrate to define at least one pixel region, a thin film transistor formed at a crossing between the gate and data lines. A pixel electrode is connected to the thin film transistor in the pixel region, the pixel electrode having a first electric field inducing window. An auxiliary electrode is at a position corresponding to the first electric field inducing window. A black matrix layer is on the second substrate. A color filter layer is on the black matrix layer. A common electrode is on the color filter layer, the common electrode having a second electric field inducing window or dielectric protrusion at a position corresponding to an end portion of the pixel electrode. A liquid crystal layer is between the first and second substrates.

Abstract: A transflective diode substrate for a liquid crystal display device, includes: a reflective zone including a diode having a scan electrode, an insulating pattern on the scan electrode and a pixel electrode over the scan electrode, organic patterns around the diode, and a reflection electrode over the organic patterns; and a transmissive zone adjacent to the reflective zone; wherein the pixel electrode is formed in the reflective zone and the transmissive zone.

Abstract: An array substrate for a liquid crystal display device includes a gate line and a data line on a substrate, the gate line crossing the data line to define a pixel region, a thin film transistor connected to the gate line and the data line, a pixel electrode connected to the thin film transistor, and a distortion pattern under the pixel electrode.

Abstract: An array substrate for a liquid crystal display device includes a gate line and a data line on a substrate, the gate line crossing the data line to define a pixel region, a thin film transistor connected to the gate line and the data line, a pixel electrode connected to the thin film transistor, and a distortion pattern under the pixel electrode.

Abstract: A liquid crystal display device having a wide viewing angle and a high aperture ratio. The present invention includes first and second substrates, gate and data lines on the first substrate to define at least one pixel region, a thin film transistor formed at a crossing between the gate and data lines. A pixel electrode is connected to the thin film transistor in the pixel region, the pixel electrode having a first electric field inducing window. An auxiliary electrode is at a position corresponding to the first electric field inducing window. A black matrix layer is on the second substrate. A color filter layer is on the black matrix layer. A common electrode is on the color filter layer, the common electrode having a second electric field inducing window or dielectric protrusion at a position corresponding to an end portion of the pixel electrode. A liquid crystal layer is between the first and second substrates.