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Element Six and Orbray Scale Up Wafer-Scale Single Crystal Diamond Production

Advanced materials leaders Element Six (E6) and Orbray Co., Ltd. have entered the next commercialization phase of their strategic partnership, shifting focus from initial R&D to the volume manufacturing of Wafer-Scale Single Crystal diamond (WSCTM). The collaboration has successfully yielded a highly repeatable fabrication process for 3-inch synthetic single crystal substrates, providing an order-of-magnitude increase in total area and surface uniformity over conventional mosaic or small-scale diamond plates. The partners have also confirmed that development of larger 4-inch diamond substrates is officially underway to meet industrial semiconductor line demands.