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7nm停供!中国先进芯片2大重要方向亟待突破
由于EUV光刻机为荷兰ASML所垄断,美国对高端光刻设备的出口限制使中国企业难以获得7nm及以下制程的核心设备,成为中国半导体产业发展的一大瓶颈。虽然光刻设备自主化在短期内难以完全实现,但中国可在光刻胶和光掩模板等关键材料上加速布局,以提高自主制造的 ...
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