当前各国都把发展微电子技术提到战略上来考虑,把微电子技术看作是国家掌握未来世界的“钥匙”。从国际上看: 1.微电子工业已从“面向技术”向“面向生产”战略转移。它的特点是批量加工,适合于工业化大生产。目前世界集成电路的年产量已突破200亿块大关,晶体管的年产量已超过1000亿只。计算机及消费类电子产品等的更新换代都是以晶体管、 At present, all countries consider the development of microelectronics technology as a strategy to consider microelectronics as the “key” for the state to grasp the future world. Internationally: 1. The microelectronics industry has shifted from “technology-oriented” to “production-oriented”. It is characterized by bulk processing, suitable for large-scale industrial production. The current annual output of integrated circuits in the world has exceeded 200 billion mark, the annual output of transistors has more than 100 billion. Computer and consumer electronics products, such as the replacement are based on transistors,