Liquid crystal display device

Abstract

The invention provides a liquid crystal display device. The liquid crystal display device comprises a color film substrate, an array substrate and a liquid crystal layer, wherein the color film substrate comprises a plurality of color resistance layers, a black matrix, a flat layer which covers the color resistance layers, a first common electrode covering the flat layer, a first insulating layercovering the first common electrode and a pixel electrode located on the first insulating layer; the array substrate comprises source and drain electrodes, a second insulating layer covering the source and drain electrodes, and a second common electrode covering the second insulating layer; and conductive resin is further arranged between the color film substrate and the array substrate, and the conductive resin is used for conducting the pixel electrode and the drain electrode. According to the device, the first common electrode and the pixel electrode are arranged on the color film substrate, conductive resin is added between the color film substrate and the array substrate, the pixel electrode and the drain electrode are conducted, so that large-visual-angle color deviation formed by alignment deviation of the color film substrate and the array substrate can be avoided, and the first common electrode can replace an antistatic ITO on the back surface of a traditional color film substrate to play an antistatic role.

Description

technical field [0001] The invention relates to the technical field of display device manufacturing, in particular to a liquid crystal display device. Background technique [0002] Liquid crystal display device is the most widely used flat panel display device at present. Liquid crystal display has many display modes, and the FFS mode is widely used now. figure 1 It is a schematic diagram of the structure of a general FFS mode liquid crystal display device. The liquid crystal display panel includes a color filter substrate 1, an array substrate 2, and a liquid crystal layer 3 sandwiched between the color filter substrate 1 and the array substrate 2. The color filter substrate 1 is placed on a glass substrate. 16 is provided with a red resistor 4, a green resistor 5, a blue resistor 6, a black matrix BM 7, a flat layer OC8 and an alignment layer PI 9. The back of the color film substrate 1 is coated with a layer of antistatic ITO 10 and silver paste dots. The silver paste po...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a liquid crystal display device, aiming to solve the problem of large viewing angle deviation caused by alignment offset in existing liquid crystal display devices

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