最近,英国杂志发表文章,评论我国半导体材料硅工业,摘要如下:据确切的消息获知,中国器件级硅材料生产,已发展到足以影响国际市场的规模。目前,中国每年约可制出150吨这种战略材料。其中85%产自上海、天津,两地均以分馏三氯硅烷为基础的西门子法生产。估计,中国每年有100吨多晶硅制成单 Recently, the British magazine published an article commenting on China’s silicon semiconductor industry. The summary is as follows: According to the exact news, it has been learned that China’s device-level silicon material production has developed enough to affect the scale of the international market. At present, China can produce about 150 tons of this strategic material each year. Of these, 85% are produced in Shanghai and Tianjin, both of which are produced by the Siemens process based on fractionated trichlorosilane. It is estimated that China produces 100 tons of polysilicon each year.