Automotive applications mark a niche market for global LED makers. While the developing electronic vehicle and autonomous driving technology with higher requirement for power saving open more opportunities for LED producers, LED technology progress also supports more application options for automobile manufacturers. Head up display (HUD) which enables drivers to obtain information while looking the frond is an application that can be enhanced through advance LED technologies. A HUD system usually include a picture generating unit (PGU) consisting of an LED arra...

According to the latest report from LEDinside, “Micro-projection Technology Applied to Automotive HUD Trends,” the number of LEDs used in head up display (HUD) is estimated to reach 300 million in 2023.