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Array substrate and liquid crystal display panel

A technology of array substrates and substrate substrates, applied in nonlinear optics, instruments, optics, etc., can solve problems such as large differences, poor uniformity of screen display, and screen flickering

Active Publication Date: 2016-08-17
XIAMEN TIANMA MICRO ELECTRONICS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the liquid crystal display panel with this structure, the common voltage of the adjacent areas of the two common electrode blocks may be quite different, which will lead to the undesirable phenomenon of screen flicker in the adjacent areas of the two common electrode blocks during image display. , resulting in adverse effects of poor display uniformity

Method used

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  • Array substrate and liquid crystal display panel
  • Array substrate and liquid crystal display panel
  • Array substrate and liquid crystal display panel

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Embodiment Construction

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0020] An embodiment of the present invention provides an array substrate, the array substrate includes a base substrate, and a common electrode and at least two common voltage lines arranged on the base substrate, the common electrode includes at least two common electrode blocks, at least two The common electrode blocks are respectively provided with common voltages by corresponding common voltage lines, and adjacent regions of at least two common electrode blocks are connected by at least one electrical connecti...

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Abstract

An embodiment of the invention discloses an array substrate and a display panel. The array substrate comprises a substrate, a common electrode and at least two common voltage lines, and the common electrode and the common voltage lines are arranged on the substrate. The common electrode comprises at least two common electrode blocks which are provided with common voltage by the corresponding common voltage lines, and adjacent areas of the at least two common voltage lines are communicated through at least one electric connection portions. By the technical scheme, the problem that two common electrode blocks of an existing liquid crystal display panel are poor in image display uniformity due to large common voltage differences is solved, image display uniformity of the display panel is improved, and display quality of the liquid crystal display panel is improved.

Description

technical field [0001] Embodiments of the present invention relate to liquid crystal display technology, and in particular to an array substrate and a liquid crystal display panel. Background technique [0002] With the development of technology, liquid crystal displays (Liquid Crystal Displays, LCDs) are becoming more and more familiar to people. At the same time, because of its advantages such as simple manufacturing process, high luminous brightness, fast response speed, low cost, and moderate work stability, LCD also has very broad application prospects. [0003] In the existing liquid crystal display panel, in order to solve the problem of voltage drop between the near end and the far end of the common voltage line when the common voltage is output to the same common electrode through multiple common voltage lines, the prior art often displays The area is divided into a plurality of areas, and a common electrode block is arranged in each area. When in use, the common ...

Claims

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Application Information

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IPC IPC(8): G02F1/1345G02F1/1362G02F1/1368
CPCG02F1/13452G02F1/136227G02F1/13624G02F1/1368
Inventor 杨康鹏黄志鹏杨文彬许育民
Owner XIAMEN TIANMA MICRO ELECTRONICS