4DS Memory Limited
Semiconductor ManufacturingCalifornia, United States2-10 Employees
4DS Memory Limited is a semiconductor manufacturing company headquartered at 3155 Skyway Court, Fremont, California 94539, United States, with facilities in Silicon Valley and a small workforce of 2 to 10 employees. It develops persistent memory technology, specifically Interface Switching ReRAM, for next-generation Storage Class Memory. Established in 2007, 4DS owns a portfolio of intellectual property including 34 US patents granted, developed in-house to enable high-density Storage Class Memory. The company pursues collaborative development with partners, including a joint development agreement with HGST, a Western Digital subsidiary, and a development agreement with imec in Belgium. 4DS is listed on the Australian Securities Exchange as ASX: 4DS.