Macroblock 

Macroblock, Inc., established in 1999 and headquartered in Hsinchu City, Taiwan, specializes in the research, manufacturing, testing, and global distribution of integrated circuits engineered to power LEDs. Operating across Taiwan, China, and international markets, the company offers a diverse portfolio of LED driver ICs designed for various applications, including display, local dimming backlighting, RGB lighting, and automotive displays and illumination. Their product lineup further extends to DC/DC controllers, converters, and linear regulators. Beyond components, Macroblock provides comprehensive solutions like the Hawkeye platform for LED displays, alongside advanced micro and mini LED technologies. The firm also ventures into Internet of Things (IoT) solutions, delivering facial recognition, business intelligence analytics, and content management systems particularly for the retail, shopping mall, and supermarket industries, in addition to manufacturing general electronic components.