半导体先进制程SEMICONDUCTOR
2nm / 先进封装。关键卡位：设备、EUV 光源、光学、特气、EDA。2nm / advanced packaging. Key chokepoints: Equipment, EUV source, Optics, Specialty gases, EDA.
成品 / 应用End Product / App· 19 子节点sub-nodes半导体先进制程SEMICONDUCTORSEMICONDUCTOR半导体先进制程全世界都盯着 2nm 旗舰芯片本身 — 但真正的护城河藏在上游:光刻机、EUV 光源、光学、特种气体、EDA 软件,谁也绕不开The world focuses on the 2nm flagship chip itself — but the real moat lies upstream: lithography machines, EUV light sources, optics, specialty gases, and EDA software. Nobody can bypass any of them.
全世界都盯着 2nm 旗舰芯片本身 — 但真正的护城河藏在上游:光刻机、EUV 光源、光学、特种气体、EDA 软件,谁也绕不开The world focuses on the 2nm flagship chip itself — but the real moat lies upstream: lithography machines, EUV light sources, optics, specialty gases, and EDA software. Nobody can bypass any of them.
子系统Subsystem· 2 子节点sub-nodes芯片设计 (Fabless)Chip Design (Fabless)Chip Design (Fabless)芯片设计 (Fabless)定义芯片做什么 — 但没有代工厂和 EDA 工具就只是一纸版图Defines what a chip does — but without a foundry and EDA tools, it's nothing more than a layout on paper.
定义芯片做什么 — 但没有代工厂和 EDA 工具就只是一纸版图Defines what a chip does — but without a foundry and EDA tools, it's nothing more than a layout on paper.
部件Component· 1 子节点sub-nodesEDA 软件 / IP(盲区) ●EDA Software / IP (Hidden Chokepoint) ●EDA Software / IP (Hidden Chokepoint) ●EDA 软件 / IP(盲区) ●2nm 数十亿晶体管全靠 EDA 工具自动布局布线 — 三家卡死全行业,任何芯片都得先过这一关Billions of transistors at 2nm depend entirely on EDA tools for automated place-and-route — three firms lock up the entire industry, and every chip must pass through them.
2nm 数十亿晶体管全靠 EDA 工具自动布局布线 — 三家卡死全行业,任何芯片都得先过这一关Billions of transistors at 2nm depend entirely on EDA tools for automated place-and-route — three firms lock up the entire industry, and every chip must pass through them.
良率前的最后一道软件关卡The final software gate before yield.
子系统Subsystem· 8 子节点sub-nodes晶圆制造 · 前道 (Front-End)Wafer Fabrication · Front-End-of-Line (FEOL)Wafer Fabrication · Front-End-of-Line (FEOL)晶圆制造 · 前道 (Front-End)把版图刻进硅片 — 这是整条链最烧钱、最被低估上游设备的环节Pattern the layout onto silicon wafers — the most capital-intensive segment of the chain and the most underappreciated for upstream equipment.
把版图刻进硅片 — 这是整条链最烧钱、最被低估上游设备的环节Pattern the layout onto silicon wafers — the most capital-intensive segment of the chain and the most underappreciated for upstream equipment.
部件Component· 7 子节点sub-nodes半导体设备(盲区) ●Semiconductor Equipment (Hidden Chokepoint) ●Semiconductor Equipment (Hidden Chokepoint) ●半导体设备(盲区) ●建一座 2nm 厂要 200 亿美元,其中绝大部分是买设备 — 这些设备商才是真正收过路费的人Building a 2nm fab costs $20 billion, most of which goes to equipment — these equipment makers are the true toll collectors.
ASMLASML-1.89%$1,863.55AMATAMAT+2.64%$567.25 · $450.4BLRCXLRCX+1.18%$366.81 · $458.7BKLACKLAC+5.55%$254.54 · $31.5BONTOONTO+6.70%$323.88 · $16.1BACMRACMR+2.45%$93.95 · $6.5BCAMTCAMT+4.95%$193.27 · $8.9BFORMFORM+6.89%$139.21 · $10.9BCOHUCOHU+4.71%$61.33 · $2.9BACLSACLS+3.77%$180.12 · $5.5BVECOVECO+8.29%$77.48 · $3.5BUCTTUCTT+3.88%$108.9 · $3.9BICHRICHR+3.28%$86.8 · $3.0B
建一座 2nm 厂要 200 亿美元,其中绝大部分是买设备 — 这些设备商才是真正收过路费的人Building a 2nm fab costs $20 billion, most of which goes to equipment — these equipment makers are the true toll collectors.
材料Material· 2 子节点sub-nodesEUV 光刻 / 光源 · 光学(盲区) ●EUV Lithography / Light Source · Optics (Hidden Chokepoint) ●EUV Lithography / Light Source · Optics (Hidden Chokepoint) ●EUV 光刻 / 光源 · 光学(盲区) ●全世界只有 ASML 一家能造 EUV 光刻机 — 这是 2nm 唯一不可替代的咽喉,垄断中的垄断Only ASML in the entire world can manufacture EUV lithography machines — this is the sole irreplaceable chokepoint for 2nm, a monopoly within a monopoly.
全世界只有 ASML 一家能造 EUV 光刻机 — 这是 2nm 唯一不可替代的咽喉,垄断中的垄断Only ASML in the entire world can manufacture EUV lithography machines — this is the sole irreplaceable chokepoint for 2nm, a monopoly within a monopoly.
13.5nm EUV 不能折射只能反射,镜片和掩膜母版精度逼近原子级At 13.5nm, EUV cannot refract and must reflect; mirrors and mask blanks require near-atomic-level precision.
高功率激光打锡滴产生 13.5nm 极紫外光 — 极其小众的耗材环节High-power lasers strike tin droplets to generate 13.5nm extreme ultraviolet light — a highly specialized consumables segment.
材料Material· 3 子节点sub-nodes特种气体 / 材料(盲区) ●Specialty Gases / Materials (Hidden Chokepoint) ●Specialty Gases / Materials (Hidden Chokepoint) ●特种气体 / 材料(盲区) ●刻蚀/沉积/清洗每一步都吞掉海量超纯气体和材料 — 看不见、低毛利印象,但缺一种就停线Every etch, deposition, and cleaning step consumes vast quantities of ultra-pure gases and materials — invisible and seemingly low-margin, but a missing supply shuts down the line.
刻蚀/沉积/清洗每一步都吞掉海量超纯气体和材料 — 看不见、低毛利印象,但缺一种就停线Every etch, deposition, and cleaning step consumes vast quantities of ultra-pure gases and materials — invisible and seemingly low-margin, but a missing supply shuts down the line.
一切的起点 — 12 英寸超纯单晶硅衬底The starting point of everything — a 12-inch ultra-pure single-crystal silicon substrate.
每层布线后都要化学机械抛光找平Chemical mechanical planarization is required after each metal layer to level the surface.
刻蚀清洗用气,氖气等还供给 EUV 激光Gases used for etch and clean steps; neon and others also feed the EUV laser.
子系统Subsystem· 4 子节点sub-nodes先进封装 · 后道 (Back-End)(盲区) ●Advanced Packaging · Back-End-of-Line (BEOL) (Hidden Chokepoint) ●Advanced Packaging · Back-End-of-Line (BEOL) (Hidden Chokepoint) ●先进封装 · 后道 (Back-End)(盲区) ●摩尔定律快撞墙了,性能增量越来越靠封装 — CoWoS/HBM 堆叠是 AI 芯片真正的瓶颈和暴利点Moore's Law is approaching its limits; performance gains increasingly rely on packaging — CoWoS and HBM stacking are the true bottleneck and profit center for AI chips.
摩尔定律快撞墙了,性能增量越来越靠封装 — CoWoS/HBM 堆叠是 AI 芯片真正的瓶颈和暴利点Moore's Law is approaching its limits; performance gains increasingly rely on packaging — CoWoS and HBM stacking are the true bottleneck and profit center for AI chips.
把 GPU 和 HBM 用硅中介层连在一起 — 台积电 CoWoS 产能就是 AI 芯片的硬天花板Connects GPU and HBM dies via a silicon interposer — TSMC's CoWoS capacity is the hard ceiling for AI chip supply.
TSV 硅穿孔垂直堆叠的内存 — AI 芯片喂数据的命脉,缺货常态Memory stacked vertically via TSV through-silicon vias — the lifeline feeding data to AI chips, with persistent supply shortages.
高端 IC 载板长期供不应求,味之素 ABF 绝缘膜是隐藏咽喉High-end IC substrates have been in chronic short supply; Ajinomoto ABF insulating film is the hidden chokepoint.
金线/铜线/锡球等连接材料Interconnect materials including gold wire, copper wire, and solder balls.
出厂前的最后一关,直接决定一座厂赚不赚钱The final gate before shipment, directly determining whether a fab is profitable.
一座先进厂吃掉一座中型城市的电和水 — 给厂供能/净化/建设的工程公司是最不性感却最确定的受益方A leading-edge fab consumes as much power and water as a mid-sized city — the engineering firms that supply power, purification, and construction are the least glamorous yet most reliable beneficiaries.
📰 近期新闻Recent newsNewsAPI · 3 篇articles · 构建快照snapshot 2026-06-15
交叉验证 LLM 生成的产业链关系是否与近期事件吻合。Cross-check whether the LLM-generated supply chain relationships match recent events.
Elon Musk will participate in a virtual chat at a private ASML conference next Thursday, according to internal documents seen by Business Insider.
By Che Pan, Eduardo Baptista and Casey Hall SHANGHAI/BEIJING, May 25 (Reuters) - China's Huawei Technologies expects to design high-end chips by 2031 with tr...
Taiwan Semiconductor Manufacturing Co. - the world's biggest semiconductor-maker - is struggling to meet demands from American customers even with its factory buildout in the US, according to reports from Reuters and Bloomberg. "Customer demand is so high, an…
数据来源：Finnhub（报价快照 2026-06-15）· NewsAPI（新闻快照）。仅供研究 · 非投资建议。Sources: Finnhub (quote snapshot 2026-06-15) · NewsAPI (news snapshot). Research only · not investment advice.