About Us

Macroblck, Inc. was established in June 1999 and listed on OTC in October 2007. Macroblock focus on light-emitting diode (LED) driver design which contributes LED display and lighting applications. With continuous technology innovations, Macroblock has been successfully marketed over 500 worldwide customers. Macroblock has ranked 2nd in the leading suppliers of LED Driver ICs and 1st in the leading supplier of LED Video Display Diver ICs by 2012 IHS Research study.

Macroblock always strives for perfection. Macroblock leverages its solid foundation of LED driver IC design capabilities to develop its own power modules and establish a system structure in combination with optics, institutions, cooling and control technologies, providing customers with compatible installation cost and easy-to-use products as well as services.

Product Portfolio