Glass Film Glass Patent
Patented touchscreen technology

Worldwide market leader in the GFG touchscreen sector

We are the global market leader for GFG glass film glass touch screens. Our partner AD Metro holds the patents for the ULTRA GFG technology – the best technology in the field of resistive touchscreens.

Absolutely waterproof, scratch-resistant, robust

Using our patented ULTRA technology, we manufacture waterproof glass film glass touch screens that have many advantages over conventional resistive touch screens.

Due to the unique design, these touch panels are not only absolutely waterproof, but also particularly scratch-resistant, robust and therefore extremely durable.

Patente on ULTRA technology

The patents on the manufacturing process and the special laminations give us the necessary competitive advantage over other manufacturers.

The patented glass film glass technology is not licensed to any other manufacturer.

You can only get the original from Interelectronix / ADmetro.

On request, our sales engineers will be happy to send you a copy of the patents or advise you on patent issues at

PATENT US7345680

Touchscreen Patent US7345680

PATENT US7819998

Touchscreen Patent US7819998