Array substrate and manufacturing method thereof, flexible display device and electronic equipment

A technology of an array substrate and a manufacturing method, which is applied in the field of flexible display, can solve the problems of reduced display performance and different transmission delay of data lines, etc., and achieves the effects of reducing resistance, compensating for delay, and improving display performance

Active Publication Date: 2016-11-23
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this data line / gate line wiring method is only suitable for figure 1 The situation shown, in other cases will lead to different transmission delays of different data lines, which will lead to a decrease in display performance

Method used

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  • Array substrate and manufacturing method thereof, flexible display device and electronic equipment
  • Array substrate and manufacturing method thereof, flexible display device and electronic equipment
  • Array substrate and manufacturing method thereof, flexible display device and electronic equipment

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Embodiment Construction

[0043] The purpose of the embodiments of the present invention is to provide an array substrate and a manufacturing method thereof, a flexible display device and electronic equipment, which can improve display performance. In the embodiment of the present invention, for multiple data lines / gate lines, the corresponding cross-sectional area of ​​the longer data line / gate line is larger, so its resistance is correspondingly reduced, thus making up for the time delay caused by the longer length. delay, improving display performance.

[0044] It can be understood that, in the specific embodiment of the present invention, "first" and "second" mean that they are not equal when comparing the numerical relationship, and the mutual positional relationship is relative and not specific. For example: the first number is not equal to the second number; if one data line A can be called the first data line, and another data line B can be called the second data line, relatively speaking, the ...

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Abstract

Embodiments of the present invention provide an array substrate and its manufacturing method, a flexible display device, and electronic equipment. The array substrate includes a flexible substrate and an array layer formed on the flexible substrate. The array layer is characterized in that the array layer includes: a plurality of A gate line and a plurality of data lines cross each other to form a plurality of sub-pixel regions on the flexible substrate; thin film transistors arranged in the sub-pixel regions are connected to corresponding data lines and gate lines; among the plurality of data lines / gate lines Comprising a first signal transmission line and a second signal transmission line whose length is greater than that of the first signal transmission line, the cross-sectional area of ​​the second signal transmission line is greater than that of the first signal transmission line, so that the first signal transmission line and the second signal transmission line with different cross-sectional areas The first transmission delay difference between them is smaller than the second transmission delay difference between the first signal transmission line and the second signal transmission line with the same cross-sectional area. The invention reduces the delay difference between signal transmission lines.

Description

technical field [0001] The invention relates to a flexible display, in particular to an array substrate and a manufacturing method thereof, a flexible display device and electronic equipment. Background technique [0002] Flexible displays refer to a class of flexible substrates that can be manufactured into ultra-thin, ultra-large, and bendable display devices or display technologies. The main features of flexible displays can be described in three words: thin, light, and soft. [0003] The flexible substrate in the prior art is generally divided into two regions: one part is a non-bending region and the other is a bendable region, such as figure 1 As shown, the array substrate 1 is a non-bendable area where the driver chip 4 is connected to the data line 2 and the gate line 3 to drive the thin film transistor TFT 5 arranged in the panel. [0004] like figure 1 As shown, in the prior art, the data lines 2 and the gate lines 3 are arranged perpendicular to one side of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/12H01L29/786H01L21/77
Inventor 秦纬周伟峰程鸿飞
Owner BOE TECH GRP CO LTD
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