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Substrate, a manufacturing method thereof and a display device

A substrate manufacturing and substrate technology, which is applied in optics, instruments, electrical components, etc., can solve the problems of lower display performance, wider frame, and increased wire width.

Inactive Publication Date: 2015-05-13
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The method of widening the width of the wire will increase the width of the wire, which will increase the width occupied by the wire on the display panel, which will lead to a wider frame, and the method of thickening the metal coating will lead to a decrease in display performance.
[0004] like figure 1 As shown, taking a dual gate (DUAL GATE) structure display panel as an example, for the common electrode lines in the frame area, the cross section is as follows figure 2 As shown, the current narrow frame design needs to limit the width of the common electrode line, and in order to improve the stability of the picture definition, it is necessary to reduce the resistance of the common electrode line, and there is a contradiction between the two

Method used

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  • Substrate, a manufacturing method thereof and a display device
  • Substrate, a manufacturing method thereof and a display device
  • Substrate, a manufacturing method thereof and a display device

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Embodiment Construction

[0033] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0034] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0035] Such as image 3 As shown, the substrate according to one embodiment of the present invention includes:

[0036] base1;

[0037] an insulating film 2, disposed on the substrate 1;

[0038]...

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Abstract

The invention relates to a substrate, a manufacturing method thereof and a display device. The substrate comprises a substrate; an insulating film disposed on the substrate; a conductive metal wire, disposed on the insulating film; wherein a groove is formed in the insulating film is provided with a corresponding surface of the conductive metal wire, the length of the groove along a conductive metal line extending in the longitudinal direction. Through technical aspect, the width of the display bezel reduces the resistance of the data line, on the one hand to improve the display performance of the display panel, on the other hand to meet the needs of a narrow border display panel.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a substrate, a manufacturing method of the substrate and a display device. Background technique [0002] In the prior art, in order to reduce the resistance of the wires in the display panel, the following two methods are mainly adopted, one is to widen the width of the wires, and the other is to thicken the metal coating during the process. [0003] The method of widening the width of the wire will increase the width of the wire, which will increase the width occupied by the wire on the display panel, which will lead to a wider frame, and the method of thickening the metal coating will lead to a decrease in display performance. . [0004] Such as figure 1 As shown, taking a dual gate (DUAL GATE) structure display panel as an example, for the common electrode lines in the frame area, the cross section is as follows figure 2 As shown, the current narrow frame design n...

Claims

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Application Information

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IPC IPC(8): H01L27/12G02F1/1362
Inventor 严允晟
Owner BOE TECH GRP CO LTD
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