Patent application number | Description | Published |
20130044092 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - Exemplary embodiments of the present invention provide a display device including a plurality of sensing unit groups consisting of a plurality of sensing units and arranged in a matrix form. The display device further includes a plurality of gate lines connected to the plurality of sensing units included in a first sensing unit group, at least one sensing signal line connected to the plurality of sensing units, a scan driver transmitting gate signals to the gate lines, and a sensing signal processor processing a sensing signal transmitted by the sensing signal line. The gate lines transmit the gate signals according to different gate clock signals. | 02-21-2013 |
20130135572 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes upper and lower pixels; gate lines in electrical connection with the adjacent pixels and extending in a row direction, and data lines which cross the gate lines; and a reference voltage line including a vertical portion which passes through the adjacent pixels, and horizontal portions which alternately extend from the vertical portion. Each of the adjacent pixels includes first and second thin film transistors (TFTs) each in electrical connection with a gate line and a data line which correspond to a respective pixel; and a pixel electrode including a first subpixel electrode in connection with an output terminal of the first TFT, and a second subpixel electrode in connection with an output terminal of the second TFT. The horizontal portions of the reference voltage line are in electrical connection with the second subpixel electrodes of the adjacent pixels. | 05-30-2013 |
20130208206 | THIN FILM TRANSISTOR ARRAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME - A thin film transistor array panel includes a first substrate; a gate line and a data line on the first substrate; a storage electrode line on the first substrate where a constant voltage is applied thereto; a first thin film transistor and a second thin film transistor which are connected to the gate line and the data line; a third thin film transistor which is connected to the gate line, the second thin film transistor and the storage electrode line; a first subpixel electrode which is connected to the first thin film transistor; and a second subpixel electrode which is connected to the second thin film transistor. | 08-15-2013 |
20130278570 | GATE DRIVING CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME - A gate driving circuit includes first to n-th gate clock lines, first to m-th selection lines, a holding control line, a voltage line and a plurality of stages. The first to n-th gate clock lines transfer first to n-th gate clock signals. The first to m-th selection lines transfer first to m-th gate selection signals. The holding control line transfers a holding control signal. The voltage line transfers a gate-off voltage. The stages outputs a plurality of gate signals, each stage outputs a high voltage of a gate clock signal as a gate-on voltage of a gate signal in response to a high voltage of a gate selection signal, and outputs the gate-off voltage in response to a high voltage of the holding control signal. | 10-24-2013 |
20130308296 | TOP CHASSIS ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME - A top chassis assembly includes a top chassis and a contact unit. The top chassis surrounds a non-display area of a display panel. The non-display area includes a pad part through which a signal is provided to the display panel. The contact unit is disposed at an inner surface of the top chassis and contacts the pad part on the non-display area of the display panel. | 11-21-2013 |
20140002434 | DISPLAY DEVICE | 01-02-2014 |
20140347591 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes upper and lower pixels; gate lines in electrical connection with the adjacent pixels and extending in a row direction, and data lines which cross the gate lines; and a reference voltage line including a vertical portion which passes through the adjacent pixels, and horizontal portions which alternately extend from the vertical portion. Each of the adjacent pixels includes first and second thin film transistors (TFTs) each in electrical connection with a gate line and a data line which correspond to a respective pixel; and a pixel electrode including a first subpixel electrode in connection with an output terminal of the first TFT, and a second subpixel electrode in connection with an output terminal of the second TFT. The horizontal portions of the reference voltage line are in electrical connection with the second subpixel electrodes of the adjacent pixels. | 11-27-2014 |
20150129963 | ARRAY SUBSTRATE AND A DISPLAY DEVICE HAVING THE SAME - An array substrate includes a substrate, a plurality of gate lines extending in a first direction on the substrate, a plurality of data lines including first and second data line pairs separated by cutting portions and a plurality of active patterns electrically connected to the first and second data line pairs. The data lines extend in a second direction crossing the first direction. The active patterns overlap the cutting portion and overlap a first gate line. | 05-14-2015 |