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近30多年来微电子工业的飞速发展,从根本上重塑了人类赖以生存的世界。我们尽情享受着收音机、电视、空调、手提电脑、移动电话、无线internet网等给生活带来的种种便利,而这些产品的心脏是半导体晶体管和集成电路芯片。 硅元素的地壳丰度为25.8％,仅次于氧元素,是大自然对人类慷慨赠与、取之不尽的最重要的半导体材料。2000年全球75亿美元硅材料,支撑起了2500亿美元的半导体集成电路市场,进一步支撑起数以万
In the past 30 years, the rapid development of microelectronics industry fundamentally reshaped the world on which mankind depends. We enjoy all the conveniences of living such as radios, TVs, air conditioners, laptops, mobile phones, wireless internet, etc. The hearts of these products are semiconductor transistors and integrated circuit chips. The crustal abundance of silicon is 25.8%, second only to oxygen, which is the most important semiconducting material that nature gives to mankind with generous gifts. In 2000, the world's 7.5 billion US dollars of silicon material, supporting a $ 250 billion semiconductor IC market, and further support from the tens of thousands