Nittobo expands T-Glass cloth output as AI chip demand strains supply

Japan's Nittobo is ramping up production of T-Glass glass cloth used in substrates for AI chips, as demand from AI accelerator makers tightens a critical link in the global semiconductor supply chain.

• Nittobo is expanding output of T-Glass cloth for AI chip substrates
• The material has become a bottleneck in the global semiconductor supply chain
• Rising demand comes from AI accelerator and server chip production