In recent years, the rapid development of intelligent electric vehicles has seen deep integration of electrification and intelligence. Among these advancements, the head-up display (HUD) technology has experienced significant growth. HUD, short for Heads Up Display, is a device that projects information such as speed and navigation directly into the driver's field of vision. This eliminates the need for drivers to look down at the dashboard, reducing visual distraction and enhancing safety.

What are the applications of sapphire glass in HUD systems? The answer is sapphire HUD heat-conducting screens (heat-conducting covers).

The thermal conductivity of sapphire at room temperature can reach 35-40 W/(m·K), which is significantly higher than that of ordinary optical glass. It efficiently dissipates heat generated by the light source or liquid crystal display within HUDs, preventing heat accumulation that could degrade display performance or shorten component lifespan. Additionally, sapphire boasts exceptional hardness and wear resistance, outstanding optical transparency, high-temperature tolerance, and chemical stability, making it highly resistant to harsh automotive environments.

Product customization contact: Mr. Long, 199 2461 6008