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国产浸没式 DUV 光刻机启动小批量生产,今年计划交付约 5 台

2026-07-28 08:52:13

ChainCatcher 消息,据《The Information》援引知情人士报道,一家未公开名称的上海国资背景公司已开始生产国产浸没式DUV光刻机,计划今年制造约 5 台,到 2027 年 提升至约 20 台。首批设备将交付 中芯国际、华虹半导体和长鑫科技 等主要晶圆厂,但设备仍需经过精度、稳定性及产线兼容性验证,该过程可能持续数月甚至更久。

目前该设备多数部件来自国内,但部分关键零件仍依赖日本,性能和制造质量落后于 ASML。作为对比,ASML 仅 2025 年 即交付约 131 台浸没式 DUV 光刻机。国产设备虽已实现从原型测试到小批量生产的跨越,但距离大规模替代 ASML 仍有明显差距。此前路透社报道称,美国正考虑进一步收紧对华光刻设备出口及在华维修服务限制,此次国产设备交付恰逢这一背景。

 
 
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