国产DUV光刻机据报小批量产，阿斯麦下挫近8%

格隆汇07-28

7月27日，一则关于国产浸没式DUV光刻机开始小批量生产的消息，在半导体投资圈引发了广泛关注。据The Information报道，一家总部位于上海的国内公司已开始小批量生产浸没式DUV（深紫外）光刻机。这家未具名公司计划今年交付五台设备，预计到2027年，年产量将达到约20台浸没式DUV光刻机。首批设备将直接交付给中国芯片制造的三巨头——中芯国际、长鑫存储以及华虹半导体，用于评估与产线整合。虽然...

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href=https://www.gelonghui.com/p/5764061><strong>格隆汇</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>7月27日，一则关于国产浸没式DUV光刻机开始小批量生产的消息，在半导体投资圈引发了广泛关注。据The Information报道，一家总部位于上海的国内公司已开始小批量生产浸没式DUV（深紫外）光刻机。这家未具名公司计划今年交付五台设备，预计到2027年，年产量将达到约20台浸没式DUV光刻机。首批设备将直接交付给中国芯片制造的三巨头——中芯国际、长鑫存储以及华虹半导体，用于评估与产线整合。虽然...</p>\n\n<a href=\"https://www.gelonghui.com/p/5764061\">网页链接</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"LU0345774631.USD","symbol_name":"NINETY ONE GSF AMERICAN FRANCHISE \"A\" (USD) 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Information报道，一家总部位于上海的国内公司已开始小批量生产浸没式DUV（深紫外）光刻机。这家未具名公司计划今年交付五台设备，预计到2027年，年产量将达到约20台浸没式DUV光刻机。首批设备将直接交付给中国芯片制造的三巨头——中芯国际、长鑫存储以及华虹半导体，用于评估与产线整合。虽然这个数字看起来并不多，但这标志着中国在自主研发DUV光刻机生产、减少对阿斯麦等第三方供应商依赖方面迈出了重要一步。报道发布后，阿斯麦股价下挫近8%，美国主要半导体设备公司也纷纷跳水。从“能造”到“好用”仍需跨越在半导体制造设备中，光刻机被称为“工业皇冠上的明珠”。浸没式DUV光刻机的工作原理看似简单：用氟化氩（ArF）准分子激光产生193nm波长的深紫外光，通过透镜上方的一层超纯水折射，将电路图案曝光到晶圆上。但\"看似简单\"的背后，是全球数十年的技术积累和精密制造工艺的集成。这台机器涉及：高精度激光源、超精密光学系统、纳米级运动控制、实时像差补偿等众多尖端领域，任何一个环节的短板都会影响最终的良率和产能。目前有两个核心指标值得关注，但报道尚未披露具体数据：产率（WPH，每小时晶圆处理量）：阿斯麦的旗舰机型TWINSCAN NXT:2150i可达310 WPH以上，国产设备起步阶段的产率可能存在明显差距光刻精度：能否支撑7nm级甚至更先进节点的量产，需要产业链持续检验尽管目前部分核心零部件仍需依赖日本等外围供应链，但大比例的本土化零部件采购已经为国内半导体供应链上下游企业带来巨大的订单预期和市值重估空间。哪些环节值得关注？从产业链角度，国产光刻机的突破将带动以下环节的投资关注：上游零部件：光学系统（镜片、光源）、精密运动控制系统、超纯水系统等国产替代供应商晶圆代工：中芯国际、华虹等国产产线有望获得更稳定的设备供应保障设备验证与服务：新设备导入必然伴随后续适配、改造、维修服务需求材料配套：光刻胶（尤其是ArF浸没式光刻胶）等关键材料的国产化进程同样关键不过也需理性看待：从5台到20台再到规模化量产，尚有很长的路要走。 设备验证、产线适配、良率爬坡、供应链完善，每一个环节都需要时间。短期内，这对国产设备商的收入贡献有限，但战略意义不可低估。","kind":"highlight","is_publish_news":true,"is_publish_highlight":true,"is_publish_live":false,"is_publish_wemedia":false,"editions":null,"column":"","sentiment":"0","news_tag":"productRelease","news_rank":0,"isVideo":false,"video":null,"symbols":[],"gpt_button":1,"need_auth":false,"need_login_tip":false,"code":"91000000","status":"200"},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":1,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; 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