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Tecnología de fabricación de micropelículas de ferrita absorbentes de ondas para terminales con NFC (comunicación de campo cercano)

Resumen

Tipo:
Oferta Tecnológica
Referencia:
TOKR20160203001
Publicado:
29/02/2016
Caducidad:
28/02/2017
Resumen:
Una pyme coreana ha desarrollado una tecnología de fabricación de películas de ferrita que absorben y controlan las ondas electromagnéticas de terminales con NFC (comunicación de campo cercano), como dispositivos móviles, cargadores inalámbricos, tarjetas inteligentes, etc. Esta película evita fallos en el funcionamiento y ruidos, mejora la calidad del teléfono y reduce los efectos nocivos en el cuerpo humano. La tecnología puede aplicarse en distintos campos para fabricar películas flexibles de ferrita. La empresa busca socios con el fin de establecer acuerdos de licencia, joint venture y cooperación técnica.

Details

Tittle:
A manufacturing technology of micro wave absorbing ferrite sheet for NFC (near field communication)
Summary:
A Korean SME has developed a manufacturing technology of ferrite sheet which absorbs and controls eddy electronic waves, occurred in the NFC such as mobile phones, wireless chargers, smart cards etc. It has a function to solve malfunction and noise. Furthermore, It can improve phone quality and reduce harmful effects on person´s body. It is applicable to the diverse fields to produce flexible film sheet with ferrite. The license agreement, joint venture and technical cooperation are available.
Description:
These days, it is necessary to solve the issues of electronic waves in a various areas like TVs, laptops, mobile phones, wireless chargers, electronic vehicles, military industries, etc.
This Korean SME´s main technology is manufacturing ferrite sheet to convert electromagnetic waves into heating energy. This technology has functions to absorb and control electromagnetic waves of eddy current, and through this, they can maximize the efficiency of NFC antenna module and the charging efficiency of wireless chargers. In order to enhance receiving efficiency of NFC antenna module and charging efficiency of wireless charger, they have developed related advanced process technologies. For example, they´re making metal oxides into equal particles when mixing raw materials. And their these efforts meet the needs of the market.
The Characteristics of Technology are below:
- The permeability of the product is equal (130±5% -Y-micro;´) on products and flexibility is excellent.
- The original price of the ferrite sheet is lower over 20% than those of others.
- ROI (return on investment) is more than 20% and the rate of production is also high.
- A wider range of thickness
- Variety of sheet sizes

Any enterprises who are interested in ferrite sheet for NFC are welcomed in the context of a licensing agreement or technology transfer or joint venture.

Advantages and Innovations:
Advantages
- High-permeability(130±5% -Y-micro;´) and low-loss rate(<3 -Y-micro;´´)
- Variety of sizes and thickness(t=50~100¿)
- High production yield (70~80%)
- Low manufacturing cost of Ferrite
- High ROI(return of investment) (more than 20%)

Innovations
- A manufacturing technology of fine ferrite particles(particle size800nm~1.7¿)
- High efficiency plasticity technology on ferrite
Stage of Development:
Already on the market
IPs:
Patent(s) applied for but not yet granted

Partner sought

Type and Role of Partner Sought:
- Type of partner sought: Companies or Individuals who runs manufacturing industry.
- Specific area of activity of the partner: Those who are doing associated with manufacturing technology or material technology would be fine, but others who are interested in this filed will be welcomed.
- Task to be performed: Licensing agreement or technology transfer or joint venture could be done. For technology transfer etc., certain funding ability would be needed.

Client

Type and Size of Client:
Industry SME 11-49
Already Engaged in Trans-National Cooperation:
No
Languages Spoken:
English

Keywords

Technology Keywords:
01004003 Applications for Transport and Logistics
01003021 Control remoto
02007008 Hierro y acero, estructuras metálicas
01003014 Internet Technologies/Communication (Wireless, Bluetooth)