기사 (1건) 리스트형 웹진형 타일형 US to focus on high-efficiency power semiconductor R & D US to focus on high-efficiency power semiconductor R & D The United States is focusing on R&D of high-efficiency power semiconductors. The goal is to enhance the competitiveness of domestic manufacturing industries and improve energy efficiency by developing power semiconductors that will complement the disadvantages of existing silicon (Si) wafer-based s Latest Stories | Gijong Lee | 2019-01-25 15:45 처음처음1끝끝