The cover glass you will find: Applications not just the phone

Application of cover glass has moved out of your pocket and into your car, your wrist and even the furniture around you. Nowaday the industry devides into distinct application buckets, each with its own engineering requirements.

The new growth engine in automotive:

Nowaday, the car already became the most interesting application of cover glass. Electric vehicles and premium interiors have pushed screen counts from 1~2 to even 6 per vehicle. The Mercedes Benz S Class redesign shows where this is going. The dashboard alone now uses 3 distinct glass types: a 12.3 inch 3D curved piece for the instrument cluster, a 14.4 inch central display and a 12.3 inch passenger screen.

The automotive glass has to survive conditions phones that never see. The temperature swings from freezing to desert heat. After direct sunlight for years, vibration. The solutions involve complex coating stacks. Anti reflective coatings cut dashboard glare. Anti fingerprint layers keep the screen clean. Some dashboard glass includes infrared windows with more than 85% transmittance that cameras can monitor driver attention through the glass itself now.

Safety regulations add another layer. Rear-seat entertainment screens in the S-Class use PVB-laminated glass construction. This sandwiches a plastic layer between two glass sheets. If the screen breaks in a crash, the fragments stay attached to the plastic instead of flying toward passengers. Impact resistance runs five times higher than conventional tempered glass .

The curved glass trend is accelerating. Tianma recently showed a 49.6-inch C-shaped display spanning the entire windshield base. It uses Corning's cold-forming process, which bends glass at room temperature instead of heating it. This saves energy and allows tighter production tolerances .