Reuters
China can use domstically developed tools to make advanced semiconductors, countering U.S. curbs on Beijing's access to high-end chipmaking technology, an executive at a major Chinese supplier said on Thursday. Du Lijun, president of chip equipment maker Shenzhen SiCarrier Industry Machines, said China faces export controls on access to lithography systems to make chips, but homemade tools could be employed instead to help it make 5-nanometer chips. "There might be a path where we can use non-optical technologies, that is, using our process equipment to solve some of the lithography issues," Du said on the sidelines of the annual Semicon China industry fair that began on Wednesday.