Macroblock was founded in June 1999 in Hsinchu, Taiwan and we have since positioned ourselves as a mixed-signal driver IC design house with a special focus on power management and opto-electronic applications. Certified by ISO 9001:2015 in April 2017, we continue to deliver products with the highest quality and have gained the trust and confidence of our worldwide clients. Ranked 3rd in the LED driver IC market by IHS Research in 2014, we aim to continue to bring about the ultimate LED performance for displays, backlighting, and lighting applications in general.