Reuters
WASHINGTON (Reuters) -The United States on Monday launched its third big crackdown in three years on China's semiconductor industry, curbing exports to 140 companies, including chip equipment maker Naura Technology Group, among other moves. Below is a list of the biggest actions being taken, according to the Commerce Department. New controls will be placed on semiconductor manufacturing equipment needed to produce advanced-node integrated circuits, including certain etch, deposition, lithography, ion implantation, annealing, metrology and inspection, and cleaning tools.