LCD panel

A liquid crystal display panel, panel technology, applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems of poor acupressure on the liquid crystal display panel, and achieve the effect of improving the poor acupressure phenomenon and eliminating the voltage difference.

Active Publication Date: 2017-10-17
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD +1
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AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, the present invention provides a liquid crystal display panel, which is used to improve the poor finger pressure phenomenon of the liquid crystal display panel

Method used

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Embodiment Construction

[0028] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the process of how to apply technical means to solve technical problems and achieve technical effects in the present invention. It should be noted that, as long as there is no conflict, each embodiment and each feature in each embodiment of the present invention can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.

[0029] IPS and FFS are display technologies that make liquid crystal molecules rotate in a plane parallel to the substrate to control the brightness of the liquid crystal panel. Wherein, the electric field for rotating the liquid crystal molecules is generated by the pixel electrode and the common electrode arranged on the same substrate.

[0030] The pixel electrode and the common electrode generate a horiz...

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Abstract

The invention discloses a liquid crystal display panel, comprising: a first substrate; a second substrate, which is located at a position opposite to the first substrate, and a pixel electrode and a common electrode are arranged on the second substrate; an auxiliary A spacer, which is located between the first substrate and the second substrate and fixed on the first substrate, wherein the auxiliary spacer is provided with a top electrode, and the position corresponding to the top electrode on the second substrate is provided with The extension electrode of the common electrode and the extension electrode of the pixel electrode, so that after the panel is squeezed, the top electrode contacts the extension electrode of the common electrode and the extension electrode of the pixel electrode to conduct the common electrode and the pixel electrode. The invention can improve the faulty finger pressure phenomenon of the liquid crystal display panel.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a liquid crystal display panel in which liquid crystal molecules rotate in a plane parallel to a substrate to control luminous flux. Background technique [0002] Compared with traditional displays, liquid crystal displays have the advantages of lightness, thinness, low power consumption, and low radiation, so they are widely used in various fields such as computers, mobile phones, and automotive displays. With the wide application of liquid crystal displays, people have higher and higher requirements for the performance of liquid crystal displays. [0003] FFS (fringe-field switching, fringe field switching) liquid crystal display panels and IPS (In-Plane Switching, in-plane switching) mode liquid crystal display panels are widely used in daily necessities and production supplies. Since the liquid crystal molecules are twisted in a plane parallel to the display p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1343G02F1/1339
CPCG02F1/13394G02F1/134309G02F1/134363G02F1/134372G02F2201/121G02F2202/16G02F1/13398G02F1/1339G02F1/1343G02F1/133345
Inventor 唐岳军
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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