FINTOUCH

ULTRA-THIN FILM STRUCTURE WITH COF INTEGRATION

The Fin Touch Series achieves exceptional thinness and weight reduction through a film/film sensor structure combined with a Chip-on-Flexible (COF) integrated controller.

Designed for lightweight, space-constrained devices, it is ideally suited for tablets, handheld terminals, and next-generation portable equipment.

FILM/FILM SENSOR STRUCTURE WITH COVER GLASS

The Fin Touch Series transitions from a traditional glass/glass structure to a laminated film/film architecture. Two film layers are laminated to form the sensor section, resulting in:

• Over 80% reduction in sensor thickness
• Significant weight reduction
• Greater design flexibility for compact devices

The integrated structure consists of:

• Cover glass
• Film/film sensor section
• COF-integrated touch controller

This streamlined construction enables ultra-thin device profiles without sacrificing performance.

COF (Chip-on-Flexible) Integrated Structure

The Fin Touch Series adopts a COF architecture, where the controller IC is mounted directly onto a flexible substrate. Key advantages include:

• Integrated sensor and controller design
• Direct incorporation into device housing
• Reduced wiring complexity
• Lower overall weight
• Improved space efficiency

This configuration supports slim industrial and consumer device designs requiring compact integration.

Custom Cover Glass Support

The Fin Touch Series supports custom cover glass configurations to meet application-specific requirements. Options include:

• Multiple thickness selections (1.1 / 1.8 / 2.9 mm)
• Application-specific glass treatments
• Enhanced durability configurations

This flexibility allows manufacturers to balance weight, strength, and design aesthetics according to product needs.

SPECIFICATIONS

Available sizes:
4.3W / 7W / 10.1W / 12.1W / 15.6W / 21.5W

Compatible with custom cover glass thickness options of:
1.1 mm / 1.8 mm / 2.9 mm