Conductive film FineX

PETmetalmachine

Product Overview
Panasonic introduces FineX (Fine Cross), a next-generation transparent conductive film developed to overcome the limitations of conventional materials such as ITO. FineX is based on proprietary metal mesh technology that forms ultra-fine and thick conductive lines through a unique manufacturing process.

By achieving both high transparency and low electrical resistance, FineX enables innovative solutions in applications where visibility and conductivity must coexist. It supports next-generation industrial and communication technologies requiring stable electrical performance without compromising optical clarity.

Key Functions

• High conductivity: Achieves low sheet resistance through densely arranged ultra-fine metal mesh wiring.
• High transparency: Maintains excellent optical performance with minimally visible conductive patterns.
• Optical optimization: Proprietary mesh design reduces optical interference and diffraction while preserving functionality.
• Design adaptability: Pattern configuration can be optimized depending on electrical and optical requirements.

Features (Details)

• Feature 1 – Proprietary micro-pattern technology: Fine metal wiring, formed using Panasonic’s unique processing technology, enables high wiring density and stable conductivity.
• Feature 2 – Balanced performance beyond conventional ITO: FineX delivers superior conductivity while maintaining transparency, addressing the trade-off challenges found in traditional transparent conductive materials.
• Feature 3 – Application platform capability: The technology can be adapted for multiple conductive applications including shielding, antennas, and heaters.

Usage Examples / Applications

• Transparent electromagnetic wave shielding – Enables EMC countermeasures in transparent areas such as windows and partitions.
• Transparent antennas – Supports next-generation communication technologies including high-frequency environments.
• Transparent heaters – Provides uniform heating while maintaining optical clarity.
• Industrial and smart infrastructure equipment – Applicable to displays, sensing devices, factory equipment, and network-related systems.

Other Notes

FineX is a transparent conductive platform technology that combines optical clarity with reliable electrical performance. It can be integrated with glass, resin, and various substrates depending on application requirements. Evaluation samples and technical documentation are available for feasibility studies and specification review.

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