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Copper Composite Nano Metal Conductive Ink

640 2022. 8. 5.
Copper Composite Nano Metal Conductive Ink

Summary

A Korean company came up with conductive ink material that is bendable and can be used in various foldable products. The company uses conductive ink to produce high-quality bent displays. The company’s conductive ink can be used in displays, touch screen panels and wiring material. Some of the amazing features of this technology are it can be used on uneven surfaces such as clothes and furniture such as sofas or beds. In addition, the metal mesh method that can be applied to the transparent electrode of TSP is a form of a fine grid pattern on a film and coating a metal therein to form an electrode. It is emerging as a next-generation core material technology that can be used for flexible PLED, foldable phones, and FPCB. Some of the applications of this material are transparent heater, transparent touch screen and transparent display.

Advantages and Innovations

 

Fine 2There are two types of conductive ink: copper-based    and silver-based ink. While most of the properties of these are similar, copper has more advantages than companies using silver. The resistance is two times less than its competitors and the sintering temperature is 120º. The pattern implementation is ultra-fine while the competitor's one is just basic. This company’s technology stands out in its features and also price, they price their tech at $2000 per kilogram while the competitors are 4 times more expensive at $8000. Also, the Copper-based composite ink developed by proprietary technology lowers sintering temperature to low-temperature sintering of 150℃ or less, secures similar performance, and secures price competitiveness more than four times that of silver ink. Finae Table Using the combination method considering the characteristics of the materials possessed by this Korean Company, it can be used as a variety of products such as flexible displays, wireless charging, and solar panels. In the long run, it is highly likely to expand in the future, such as utilizing the material characteristics of ink to attach it to the skin surface and use it for medical monitoring. One of the other inventions of this company is the Wireless ICT. Their conductive ink and heat dissipation material can be used in RF Power amplifiers and wireless charging fields. RF Power Amplifier is the RF power amplifier chip required for communication equipment such as military and base stations, repeaters, and radar equipment that has recently received great attention as a key component for building 5G network systems. 

Stage of Development

TRL 9 - Ready-to-Market

Description

Conductive ink is literally an ink that conducts electricity. It is an essential material used not only in the manufacture of parts for various electric and electronic devices, but also in all areas of the material and parts industry, and has been expanded to parts for displays and mobile devices, and automotive electronic parts and batteries. It is an essential material in the IT field where this is possible. The conductive inks are core materials in Printed Electronics, which manufactures electronic devices and electronic parts using various functional materials in various printing methods. The application of conductive inks and the market uses include a display, TSP (Touch Screen Panel) transparent electrode and wiring material, metal mesh, the semiconductor substrate (PCB, FPCB), antenna (wireless, RFID), battery field (solar cell, fuel cell, EV battery), it can be used for electromagnetic shielding, sensors, lighting, and bio. In particular, it has the advantage of low-temperature sintering when applied to flexible displays and flexible printed circuit boards (Polymer Film). Due to the high integration of electronic devices, electronic products generate more heat, and the heat emitted from the inside of the product deteriorates the functions of peripheral devices, causing malfunctions and deterioration of the substrate. This Korean company's conductive inks and heat-dissipating materials can be used as optimal heat-dissipating materials in fields that consume high power and generate a lot of heat, such as power devices and LED modules. Fine nano11

For Wireless ICT, a more efficient package technology development that can realize high frequency and high power is required, and this company’s conductive ink and heat dissipation material can be used for the following parts and materials equipment such as RF Power Amplifier's Base Station, Small Cell, WI-FI, Wireless Network, Wireless Charging, 5G. Wireless charging has the advantage of being able to charge quickly and easily without cables, no matter where the user is. Whether in the car or on the go, it doesn't matter where you are and this company’s conductive inks and heat dissipation materials can be used for parts and materials equipment such as Home, Industrial, Mobile devices, Electric Vehicle, Medical devices, and Game in the wireless charging field.

Technology Keywords

2.7.6 Fine Chemicals, Dyes and Inks

Market Application Keywords

2.4.3 MICR (magnetic ink character recognition)

Sector Group

Software
Open Innovation

Type and Size of Client

Industry SME 11-49

Type and Role of Partner Sought

Local Investors (VC, CVC) and Market Distributors in Display industry
Hoping to enter into a business contract with a module maker to enter overseas markets.

Type of Partnership Considered

Commercial Agency Agreement
Distribution Services Agreement
Joint Venture Agreement
Outsourcing Agreement

Company

FINENANO

Internal Reference

BO20220033

Category

BO

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