Thy Tran helped develop the new generation of DRAM chips By Joanna Goodrich Thy Tran had a harrowing journey to the United States. Tran, now vice president of DRAM process integration at Micron in Boise, Idaho, fled Vietnam with her family in 1979, four years after the fall of Saigon. “I remember sneaking out in the middle of the night on our third attempt,”…