Liquid crystal panel, liquid crystal display and manufacturing method

Abstract

The invention provides a liquid crystal panel, a liquid crystal display and a manufacturing method, and relates to the field of liquid crystal displays. By the aid of the liquid crystal panel, the liquid crystal display and the manufacturing method, the problem that a touch function and a display function of a panel are not integrated in the prior art is solved. A signal line is arranged between a color film substrate of the liquid crystal panel and a spacer made of piezoelectric materials, another signal line is arranged between the spacer made of the piezoelectric materials and an array substrate, the two signal lines respectively contact with side surfaces of the spacer made of the piezoelectric material, a side surface of the color film substrate and a side surface of the array substrate, projection, which is formed on the array-substrate-side surface of the spacer made of the piezoelectric materials, of the signal line on the color-film-substrate-side surface of the spacer made of the piezoelectric materials is intersected with the signal line on the array-substrate-side of the spacer made of the piezoelectric materials, and the two signal lines are insulating mutually. In addition, the spacer of the liquid crystal panel is made of the piezoelectric materials, and matches with the crossed signal lines to realize a touch function, so that the touch function and the display function of the panel are integrated.

Description

technical field [0001] The invention relates to the field of preparation technology of liquid crystal display screens, in particular to a liquid crystal panel, a liquid crystal display and a manufacturing method. Background technique [0002] As an optoelectronic product that integrates large-scale semiconductor integrated circuits and flat-panel light source technology with thin-film transistors as control elements and liquid crystals as the medium——thin-film transistor liquid crystal display has the advantages of low power consumption, portability, wide application range, and high quality. Become a new generation of mainstream display. [0003] In a display device, a touch panel is used in order to allow a user to perform related operations while viewing a screen. The touch display screen is one of the important carriers that integrate the input and output terminals; by measuring the coordinate position of the touch point on the display screen, the toucher's intention can...

AI Technical Summary

Problems solved by technology

[0004] It can be seen that the following problems exist in the prior art: the problem of non-integration of touch and display panel functions

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