Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Composite conductive material

A technology of composite conductive and conductive material layers, which is applied in the direction of metal/alloy conductors, conductive layers on insulating carriers, oxide conductors, etc., can solve the problems of excessively wide display area borders, difficulty in minimizing the size of electronic devices, and cost increases. , to achieve the effect of reducing the overall resistance, improving reliability and reliability, and reducing the probability of occurrence

Inactive Publication Date: 2020-02-28
郭明智
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, increasing the overlapping area and line width will cause the display area frame of the electronic device to be too wide, increase the cost, and make it difficult to minimize the size of the electronic device.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Composite conductive material
  • Composite conductive material
  • Composite conductive material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Such as figure 1 Shown is a schematic structural view of Embodiment 1 of the present invention.

[0051] Such as figure 1 As shown in (A), the ITO layer 110 is plated on the substrate 100 . Such as figure 1 As shown in (B), the ITO layer 110 is patterned into the ITO patterned layer 111 with a pattern 111p. Such as figure 1 Shown in (C), nano-silver wires are coated on the ITO patterned layer 111 to form a nano-silver wire layer 120, as figure 1 As shown in (D-1), the nano-silver wire layer 120 is patterned into a nano-patterned layer 121 , and the ITO patterned layer 111 is combined with the nano-patterned layer 121 to form a composite conductive material layer 130 . Such as figure 1 As shown in (E-1), after forming the composite conductive material layer 130, a layer of organic material 120a that is specially used to protect the nano-silver wire can be coated on the 130 composite conductive material layer, and the ITO patterned layer 111, the nano-pattern The c...

Embodiment 2

[0054] Such as figure 2 Shown is a schematic structural view of Embodiment 2 of the present invention. Embodiment 2 is similar to embodiment 1 and will not be repeated here.

[0055] Such as figure 2 As shown in (A), the ITO layer 110 is plated on the substrate 100 . Such as figure 2 As shown in (B), the nano-silver wire is coated on the ITO layer 110 to form the nano-silver wire layer 120 . Such as figure 2 As shown in (C), the ITO layer 110 and the nano-silver wire layer 120 are patterned simultaneously to obtain the ITO patterned layer 111 and the nano-patterned layer 121, and the conductive layer formed by combining the ITO patterned layer 111 and the nano-patterned layer 121 It is the composite conductive material layer 130 . Such as figure 2 As shown in (D), the organic material 120a can be coated on the composite conductive material layer 130, and the conductive layer formed by the ITO patterned layer 111, the nano-patterned layer 121 and the organic materia...

Embodiment 3

[0057] Such as image 3 Shown is a schematic structural view of Embodiment 3 of the present invention. Embodiment 3 is similar to Embodiment 1 and will not be repeated here.

[0058] Such as image 3 As shown in (A), the nano silver wire layer 120 is coated on the substrate 100 . Such as image 3 As shown in (B), the nano-silver wire layer 120 is patterned into a nano-patterned layer 121 . Such as image 3 As shown in (C), the nano-patterned layer 121 is plated with the ITO layer 110 . Such as image 3 As shown in (D), the ITO layer 110 is patterned into an ITO patterned layer 111 , and the conductive layer formed by the nano-patterned layer 121 and the ITO patterned layer 111 is a composite conductive material layer 131 .

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a composite conductive material, which comprises a substrate and a conductive unit arranged on the substrate. The conductive unit comprises at least one inorganic conductive material layer and at least one nano wire layer comprising a plurality of nano metal wires. All nano metal wires are electrically connected to each other. The inorganic conductive material layer and thenano wire layer are laminated. Moreover, the inorganic conductive material layer overlaps at least a part of the nano wire layer, or the inorganic conductive material layer wraps and contacts at leasta part of the nano wire layer. The inorganic conductive material layer is electrically connected to the nano wire layer.

Description

technical field [0001] The invention relates to a conductive material, in particular to a composite conductive material combined with an inert transparent inorganic conductive material and nano metal wires. Background technique [0002] In recent years, with the vigorous development of different industries such as information industry, energy industry, and communication industry, components that can be applied to common electronic devices such as flat-screen TVs, touch screens, smart glass, light-emitting diodes, and photovoltaic cells have attracted much attention. Among them, since the transparent conductive film is a necessary component for manufacturing the above-mentioned electronic devices, the demand for the transparent conductive film increases rapidly accordingly. [0003] Among transparent conductive films made of various materials, indium tin oxide (ITO, indium tin oxide) films are most widely used. However, during use, whether it is an ITO film or other transpar...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H01B5/14H01B1/08H01B1/02
CPCH01B1/02H01B1/08H01B5/14
Inventor 郭明智
Owner 郭明智
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com