The screens incorporate a nonmetallic, Vikuiti solar-reflecting film to reflect infrared solar energy while still transmitting visible light. The film is laminated between the top glass and the sensor and reflects heat-producing infrared solar energy that can cause premature failure of touchscreens in outdoor kiosks and ticket booths.

3M Touch Systems Inc., a subsidiary of 3M Co.,
3M Center, St. Paul, MN 55144,
(978) 659-9200,