摘要:
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.
摘要:
A display substrate includes a base substrate including a display area and a peripheral area surrounding the display area, a switching element in the display area, a main-test-line in the peripheral area, extending in the second direction and electrically connected with a data line, a sub-test-line in the peripheral area, and a test pad in the peripheral area and electrically connected with the main-test-line and the sub-test-line. The switching element is electrically connected with a gate line extending in a first direction and the data line extending in a second direction crossing the first direction. The sub-test-line is electrically connected with the data line. The sub-test-line is in a different layer from the main-test-line.
摘要:
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.
摘要:
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.
摘要:
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.
摘要:
A display device includes: a substrate; a gate electrode on the substrate; a first electrode separated from the gate electrode; a gate insulating layer on the gate electrode and the first electrode; a semiconductor on the gate electrode; a source electrode and a drain electrode on the semiconductor and separated from each other; a passivation layer on the source electrode and the drain electrode; a first contact hole defined in the passivation layer and exposing the drain electrode; a second contact hole defined in the passivation layer and exposing the first electrode; a pixel electrode on the passivation layer and connected to the drain electrode through the first contact hole; and a second electrode on the passivation layer and connected to the first electrode through the second contact hole. The first electrode overlaps the drain electrode.
摘要:
A driver includes a dummy stage and one or more additional stages coupled to the dummy stage. The dummy stage includes a first transistor coupled between an input terminal and an output terminal. The first transistor includes two electrodes forming at least a first capacitor to store at least a portion of static electricity received through the input terminal. The one or more additional stages output gate signals, which may be received, for example, by a display device.
摘要:
A display device has a display region for displaying controlled images. The display device includes a common electrode overlapping the display region, a data driver, a first-category common voltage electrode set including a first-category common voltage electrode that is electrically connected to the data driver and is electrically connected to the common electrode, a second-category common voltage electrode set disposed farther from the data driver than the first-category common voltage electrode set and including a second-category common voltage electrode that is electrically connected to the data driver, a third-category common voltage electrode set disposed farther from the data driver than the second-category common voltage electrode set and including a third-category common voltage electrode that is electrically connected to the common electrode, and a common voltage line overlapping the display region and electrically connected between the second-category common voltage electrode and the third-category common voltage electrode.