Anti-static liquid crystal display screen

Abstract

The invention discloses an anti-static liquid crystal display screen. The anti-static liquid crystal display screen comprises an upper glass substrate, a lower glass substrate and border sealing glue, the border sealing glue seals the peripheries of the two glass substrates, an ITO electrode layer is arranged at each of the inner side faces of the two glass substrates, a layer of orientation membrane is printed on each ITO electrode layer, the part between the two orientation membranes are filled with liquid crystal, and polaroid is attached to each of the outer surfaces of the upper glass substrate and the lower glass substrate; the ITO electrode layers are provided with several ITO electrodes and connecting lines, each ITO electrode is in a regular polygonal shape, the sizes and the shapes of all the ITO electrodes are the same, two adjacent ITO electrodes are connected with connecting lines through a connecting line, several ITO electrodes form arrangement of several lines and several columns, all the ITO electrodes at at least one side edge in the arrangement are provided with a discharging sharp corner end, the end of a discharging ITO wiring of the discharging sharp corner end is connected with a wiring at the outermost edges of the ITO electrodes, and the other end of the discharging sharp corner end points to the outer side direction of the glass substrates. The anti-static liquid crystal display screen has the advantages that static electricity accelerates to derive and diffuse outward, so that the gathered static electricity rapidly spreads, and display residues caused by static electricity accumulation or sensing are eliminated.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to an antistatic liquid crystal display. Background technique [0002] With the development of liquid crystal display technology, the requirements for liquid crystal display are getting higher and higher, and its own performance requirements are even higher, especially the requirements for anti-static. In the dry season of autumn and winter, the damage to electronic components is particularly serious, and LCD screens are no exception. Especially high-end COG products, such as figure 1 with figure 2 As shown, due to the fine and long lines of the wiring, the wiring on the outermost edge has an inward sharp corner. Because the tip is designed to be inward, the static electricity cannot be released quickly outward. When the accumulated charge here exceeds the capacity, it will generate Static electricity, which leads to bad phenomena such as flickering, random displa...

AI Technical Summary

Problems solved by technology

Especially high-end COG products, such as figure 1 and figure 2 As shown, due to the thin and long lines of the precise wiring, the wiring on the outermost edge has an inward sharp corner. Because the tip is designed to be inward, the static electricity cannot be released quickly outward. When the accumulated charge here exceeds the capacity, it will produce Static electricity, which leads to bad phenomena such as flickering, random display, lack of display, and multiple displays on the display screen, resulting in product yield and cost losses

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