Array substrate and display device

An array substrate and grid line technology, applied in electrical components, electrical solid devices, circuits, etc., can solve problems such as poor display and failure of pixel units to work normally, and achieve the effect of ensuring normal display and reducing the probability of breakage

Inactive Publication Date: 2014-04-16
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the display is bent, the gate line 110 or the data line 120 is broken along the dotted line, which will cause the pixel units after the break to not work normally, so that the display is poor

Method used

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  • Array substrate and display device
  • Array substrate and display device
  • Array substrate and display device

Examples

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Embodiment Construction

[0023] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] The array substrate of this embodiment includes: a gate line, a data line, and several pixel units defined by intersections of the gate line and the data line, a first breakage prevention structure is formed on the gate line, and / or a second Break-resistant construction. In this embodiment, in order to better prevent the grid lines and data lines from breaking when the flexible display device is bent, the first anti-fracture structure and the second anti-fracture structure both include patterns of rings, curves and folded lines.

[0025] Compared with the existing straight gate and data lines, the gate lines and data lines with the first anti-fracture structure and...

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PUM

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Abstract

The invention relates to the technical field of display and discloses an array substrate. The array substrate comprises grid lines, data lines and a plurality of pixel units which are defined by intersection of the grid lines and the data lines, wherein a first anti-fracture structure is formed on each grid line, and/or a second anti-fracture structure is formed on each data line. According to the array substrate, due to the fact that the anti-fracture structures are formed on patterns of the grid lines and/or the data lines, when a flexible display device is bent, part of tension can be dispersed through the anti-fracture structures, the probability that the grid lines and the data lines are fractured when the flexible display device is bent can be reduced, and normal display of the flexible display device can be guaranteed.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to an array substrate and a display device. Background technique [0002] Flexible display devices Compared with ordinary rigid displays, flexible displays have many advantages: impact resistance and stronger shock resistance; light weight, small size; more convenient to carry; using a tape-and-roll process similar to newspaper printing process, the cost is lower Wait. At present, the main flexible display devices mainly include: flexible OLED displays and flexible liquid crystal displays. [0003] For flexible OLED displays and flexible liquid crystal displays, gate lines and data lines are prone to breakage during bending. Such breakage may cause the voltage of the signal to fail to be transmitted to the pixel electrode, resulting in poor display. [0004] Take 2T1C OLED display as an example, such as figure 1 As shown, a pixel unit on the display array substrate is s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/12
Inventor 永山和由
Owner BOE TECH GRP CO LTD
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