Abstract:
A liquid crystal display device for eliminating a vertical dimming phenomenon to improve a picture quality of a liquid crystal display panel is disclosed. In the device, first and second data lines are supplied with data. A first pixel electrode is spaced at a desired distance from the first data line. A second pixel electrode is spaced, by a distance different from said distance between the first data line and the first pixel electrode, from the second data line.
Abstract:
An apparatus and method for data interface of a flat panel display device, which is capable of transferring clocks in a state, in which the clocks are embedded in digital data, thereby reducing the number of transfer lines, is disclosed. The apparatus includes a transmitter unit built in a timing controller, to transmit transfer data with an embedding clock embedded between successive pieces of data, and a clock enable signal to indicate the embedding clock, and receiver units respectively built in a plurality of data integrated circuits connected to the timing controller, to separate and detect the embedding clock and the data from the transfer data, in response to the clock enable signal.
Abstract:
An array substrate for a liquid crystal display device includes a substrate including a display area and a non-display area, the non-display area having a link area and a pad area, array elements in the display area on the substrate, first to nth pads in the pad area (n is a natural number), first to nth link lines in the link area and connected to the first to nth pads, respectively, wherein the first to (n/2−1)th link lines are symmetrical with the nth to (n/2+1)th link lines with respect to (n/2)th link line, the first to (n/2−1)th link lines have inclined portions, and the inclined portions of the first to kth link lines have decreasing widths and decreasing lengths toward the kth link line from the first link line, wherein k is larger than 1 and smaller than (n/2).
Abstract:
A tape carrier package (TCP) includes a film, a plurality of output leads and a plurality of input leads on the film, the plurality of output leads and the plurality of input leads being disposed on different sides, first and second TCP alignment marks arranged on opposing sides of the plurality of output leads, and a third TCP alignment mark at a central portion of the plurality of output leads.
Abstract:
A tape carrier package (TCP) includes a film, a plurality of output leads and a plurality of input leads on the film, the plurality of output leads and the plurality of input leads being disposed on different sides, first and second TCP alignment marks arranged on opposing sides of the plurality of output leads, and a third TCP alignment mark at a central portion of the plurality of output leads.
Abstract:
A liquid crystal display (LCD) device includes a gate line and a data line crossing each other, a gate driving unit and a data driving unit outputting signals to the gate line and the data line, a gate pad portion electrically connected to the gate line and having a first contact hole, a data pad portion electrically connected to the data line and having a second contact hole, a first output terminal of the gate driving unit completely covering the first contact hole, a second output terminal of the data driving unit completely covering the second contact hole, a first conductive film electrically connecting the first output terminal and the gate pad portion, and a second conductive film electrically connecting the second output terminal and the data pad portion.
Abstract:
A system for compensating for a kickback voltage for a common electrode of a LCD device having a gate line where the gate signal is applied from a first end to a second. The system includes a mechanism configured to apply a constant current to the common electrode at a location corresponding to the first end of the gate line, and mechanism configured to apply a common voltage to the common electrode at a location corresponding to the second end of the gate line. The constant current applied to the common electrode helps to maintain the difference of the common voltages between the positions corresponding to first and second ends of the gate line.