Semilux International Ltd., an optical technology company, designs and produces optics and fluorescent modules for the needs of clients. Its products include solid state AI LiDAR, AI ADB headlight systems, AI optical image fusion systems, and IC design services, as well as other products, such as filters, diffusers, color wheels, fluorescent wheels, and gobo filters. Its products are used in autonomous driving and intelligent lighting industries and unmanned aerial vehicles. The company was founded in 2009 and is headquartered in Taichung, Taiwan.