Transparent Conductive Film FineX (Fine cross) Applications

Transparent Antenna

Contributing to the flexibility of antenna installation and the improvement of antenna functionality.

What is a Transparent Antenna？

A device of high transparency with the same level of performance as conventional metal antennas.

Panasonic proposes
Transparent Conductive Film FineX (Fine Cross) for the development of Transparent Antennas that contribute to solving social issues and improving the safety, security, and comfort of life.

Transparent conductive film
FineX (Fine Cross) is... >>

Are you struggling with these design problems?

It takes time to consider antenna placement,
and want to install without restrictions…

Don't want to compromise on visibility, design, or functionality!
How can we efficiently address these problems?

What problem does Panasonic’s
Transparent Conductive Film FineX (Fine Cross) solve?

Advances in communication technology, devices, and AI have led to an era in which everything is connected wirelessly.
Consequently, there has been an increase in communication methods and bandwidth utilization in the high-frequency range, leading to problems in securing installation space due to the high density of components and the presence of multiple antennas.

By utilizing transparent antennas, it becomes possible to install antennas in various locations, making it easier to secure installation space.

Features
Panasonic’s Transparent Conductive Film FineX (Fine Cross)

1
High
Transparency

2
High
Antenna
performance

3
High
Design
flexibility

Transparent Conductive Film
FineX (Fine Cross) Features >>

Feature 1

High
Transparency

High transparency due to fine wiring allows for antenna installation without compromising design.

Feature 2

High
Antenna
performance

Low resistance achieved by high-thickness wiring enables
the same level of performance as conventional metal antennas.

Feature 3

High
Design
flexibility

Panasonic's proprietary methods provide high flexibility in wiring patterns and mass production.

Fundamental Specifications
Panasonic’s Transparent Conductive Film FineX (Fine Cross)

Item	Fundamental Specifications
Wiring Line Width	2 um or more
Transmissivity	89 %^*1
Aperture ratio	96 %
Sheet Resistance	2 Ω/sq.
Base material	PET / PC
Bendability	R2 mm or more ^*2

*1: Including film base material
*2: Film only.

Comparison of Fundamental Specifications:

FineX (Fine Cross) vs. Conventional Etching Method >>

Panasonic’s
Transparent Conductive Film
FineX (Fine Cross)
Transparent Antenna Applications

Download Leaflet (Free) >>

Usage examples
Transparent Antenna Transparent Conductive Film FineX (Fine Cross)

Automotive

FineX helps address the challenge of limited installation space for antenna applications installed in automotive glass or lamps.
This issue has arisen due to the increasing number of antennas associated with the expansion of V2X technology and the concentrated integration of functions from electronic control units (ECUs).

ICT devices

For antenna applications like smartphones, tablets, smartwatches, AR glasses, and digital cameras, this technology helps address space constraints by enhancing functionality and enabling miniaturization.

Telecommunications Infrastructure

FineX enhances installation flexibility and functionality for high-frequency communication antenna applications.

Please feel free to contact us if you have any questions or concerns about
the installation of FineX Antenna Solutions on glass or areas where you want to maintain design.

Download Leaflet (Free) >>

Applications

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FineX and FineX Pronounced Fine Cross logo are trademarks or registered trademarks of Panasonic Holdings Corporation in Japan and other countries.