Method of manufacturing flexible conductive wire, flexible conductive wire, and display device

a manufacturing method and technology applied in the direction of inorganic insulators, conductive layers on insulating supports, metallic oxides, etc., can solve the problems of mechanical and thermal properties of flexible conductive wires, and achieve good tensile properties and thermal stability

Inactive Publication Date: 2021-11-18
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present application involves a method of coating a substrate with a carboxylated silver / 3,4-ethylenedioxythiophene: polystyrenesulfonic acid solution to form a flexible conductive wire with good tensile properties and thermal stability. The technical effect of this method is the formation of a highly conductive layer on the substrate, making it suitable for use in various applications.

Problems solved by technology

Therefore, how to form a flexible conductive wire having good thermal properties and mechanical properties at the same time becomes a technical problem to be solved by those skilled in the art.

Method used

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Embodiment Construction

[0030]The technical solutions in the embodiments of the present invention will be clearly and completely described in the following with reference to the accompanying drawings. It is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

[0031]Conductive wires are required in flexible displays. Current conductive wires are usually made of a metal material. For example, a copper wire is used as the conductive wire. Conductive wires made of copper have good electrical conductivity, excellent chemical resistance, and can be produced on a large scale. However, if a conductive wire made of copper is applied to a flexible display, it is not suitable for application to a flexible display due to its poor tensile properties. Therefore, the present a...

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Abstract

A method of manufacturing a flexible conductive wire, a flexible conductive wire, and a display device are provided. The method manufacturing the flexible conductive wire includes: forming a zinc oxide nano-monomer into a patterned substrate, coating a carboxylated silver / 3,4-ethylenedioxythiophene: polystyrenesulfonic acid solution on the patterned substrate, and curing the patterned substrate and the carboxylated silver / 3,4-ethylenedioxythiophene: polystyrenesulfonic acid solution to form a flexible conductive wire. Display performance of a display panel can be improved.

Description

FIELD OF INVENTION[0001]The present disclosure relates to the field of display panel technologies, and more particularly to a method of manufacturing a flexible conductive wire, a flexible conductive wire, and a display device.BACKGROUND OF INVENTION[0002]With the continuous development of electronic and display technologies. The flexible displays have many advantages such as light weight, small thickness, long life, and bendability, which have gradually gained the favor of research teams and become a next generation display technology with the most development potential. The realization of flexible displays, in addition to changes to existing manufacturing processes and structural designs, new requirements and challenges are also placed on material properties. Flexible traces, as an important part of flexible displays, require good thermal stability and mechanical properties.[0003]Therefore, how to form a flexible conductive wire having good thermal properties and mechanical proper...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): H01B13/00H01B5/14H01B3/10H01B19/04H01B1/22
CPCH01B13/0026H01B5/14B82Y20/00H01B19/04H01B1/22H01B3/105B82Y40/00B82Y30/00
Inventor SHAO, YUANYAN, CHUNQIUCHEN, HSIAOHSIEN
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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