4ds Memory Limited (ASX:4DS)
4DS Memory Limited (4DS) is an Australia-based semiconductor company, which is principally engaged in the development of a non-volatile memory technology known as interface switching resistive random-access memory (ReRAM) for gigabyte storage class memory. The Company owns a patented Internet protocol (IP) portfolio, which is developed to create high-density gigabyte storage. 4DS has its research and development facilities located in Fremont in Silicon Valley, the United States. In collaboration with imec in Belgium, the Company is developing a production-compatible process for the 300 millimeter production tools that memory makers use to fabricate high-density high-volume memories to use in a production-compatible process to build a 4DS megabit memory.