AGC Inc. has developed automotive glass, ultra-water-repellent glass, and dimming side glass for LiDAR applications. Particularly, the automotive glass for LiDAR applications has a new glass composition. Thus, achieving extremely high transmittance in the near-infrared region used in LiDAR.

Compared to polycarbonate, which is a general material for LiDAR covers, it has excellent optical performance and high durability unique to glass. In addition, with the in-house developed water-repellent coating, AR coating, and heating function, excellent optical performance can be maximized in various environments. Also, it can be used for large areas and processed into exterior modules.

Cutting-Edge Features

Moreover, the ultra-water-repellent glass is a new technology that dramatically improves water repellency. A special surface treatment forms a fine uneven structure. Thereafter, a coating film that exhibits water-repellent properties is formed. Also, it has increased the contact angle of water droplets on the surface from about 110°C to 150°C or more.

Furthermore, the glass has resistance capabilities to water-derived stains and provides and provides functionality while maintaining the original transparency. The company is also looking at the surface of automotive glass for LiDAR applications.

In addition, the dimming side glass instantly controls transmitted. The dimmable mode reduces the heat and glare of the sun and ensures privacy.

On the other hand, the transparent mode provides a sense of openness. Shades are not necessary, thus creating an advanced and comfortable rear seat space.