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上海市半导体材料,特别是硅材料的发展市有关部门已经作了大量的调查研究,制订了近、中期较全面的发展规划,并为此提出了不少有益的措施和建议。本文仅就发展中的几个问题提出一些讨论意见,冀图或有助于硅材料的发展。一、硅与其他主要半导体材料硅是当今半导体材料家族主要成员之一。从五十年代后期算起,发展至今已二十多年了,目前似乎仍处于健壮时期,几乎垄断了整个半导体材料领域,据美国商业信息公司宣称,在半导体工业用的所有基片中,98%是硅。材料的发展总有它的被认识、发
The relevant departments of Shanghai Municipality on the development of semiconductor materials, especially silicon materials, have done a lot of investigations and studies and formulated more comprehensive development plans in the near and medium terms, and put forward many beneficial measures and suggestions for this purpose. This article only on the development of several issues put forward some discussions, or plans to contribute to the development of silicon materials. First, silicon and other major semiconductor materials Silicon is one of the main members of today’s semiconductor materials family. From the late 1950s onwards, it has been developing for more than two decades now and seems to be still in its infancy, almost monopolizing the entire field of semiconductor materials. According to the U.S. Commercial Information Corporation, among all substrates used in the semiconductor industry, 98 % Is silicon. The development of materials has always been its recognition, hair