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Pixel structure and array substrate

A pixel structure and pixel technology, applied in the direction of instruments, static indicators, etc., can solve problems such as crosstalk and affecting the display effect of the screen

Active Publication Date: 2017-08-11
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For high-resolution display panels, when displaying color images, due to the existence of sub-pixels and adjacent sub-pixels appearing alternately bright and dark or dark and bright, the phenomenon of crosstalk is more serious, thus affecting the display effect of the screen

Method used

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  • Pixel structure and array substrate
  • Pixel structure and array substrate
  • Pixel structure and array substrate

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Embodiment Construction

[0024] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar structures in the drawings, and thus their repeated descriptions will be omitted. The words expressing position and direction described in the present invention are all described by taking the accompanying drawings as an example, but changes can also be made according to needs, and all changes are included in the protection scope of the present invention. The accompanying drawings of th...

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Abstract

The invention discloses a pixel structure and an array substrate for avoiding the problem of crosstalk caused by bright and dark alternation of two adjacent pixel units in the pixel structure. The pixel structure comprises first pixel units, second pixel units and third pixel units arranged in an array, and data wires, wherein each pixel unit comprises a pixel electrode; the data wires are respectively arranged on two sides of each column of pixel units, and the coupling capacitances formed between each pixel electrode and the data wires on the two sides of the pixel electrode are equal; the coupling capacitances formed between each pixel electrode in the first pixel units and the data wires on the two sides of the pixel electrode are C1, the coupling capacitances formed between each pixel electrode in the second pixel units and the data wires on the two sides of the pixel electrode are C2, the coupling capacitances formed between each pixel electrode in the third pixel units and the data wires on the two sides of the pixel electrode are C3, and C1, C2 and C3 satisfy: C1: C2: C3=1 / L1: 1 / L2: 1 / L3.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a pixel structure and an array substrate. Background technique [0002] Generally, when driving the liquid crystal display panel, in order to avoid degrading the display quality of the liquid crystal display panel, it is preferable to use a polarity inversion driving method. Wherein, the polarity inversion driving methods include frame inversion, column inversion, row inversion and dot inversion, and the like. [0003] Specifically, see figure 1 The structure of the liquid crystal display panel includes pixel units 10 arranged in an array, and each pixel unit 10 includes a red sub-pixel (R) 11 , a green sub-pixel (G) 12 and a blue sub-pixel (B) 13 . When the liquid crystal display panel is driven by the column inversion driving method, the polarity arrangement of the sub-pixels in the same column is the same, and the polarity of the sub-pixels in two adjacent columns i...

Claims

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Application Information

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IPC IPC(8): G09G3/36
CPCG09G3/36G09G3/3614G09G2300/0426G09G2320/0209
Inventor 周洪波
Owner XIAMEN TIANMA MICRO ELECTRONICS