
U.S. Chip Giants Race China in Advanced Packaging as 2027 Rare Earth Ban Reshapes Global Supply Chains
Intel, Nvidia, and Tesla are accelerating AI chip packaging technologies as U.S. defense restrictions on Chinese rare earth materials force semiconductor supply chain restructuring by 2027. The shift affects global chip makers from POET Technologies' optical interconnects to Silicon Motion's NAND controllers, while South Korea's LG Innotek expands autonomous vehicle sensor partnerships.















