每日资讯Daily Notes
从晶圆出货预测到光刻产能：把行业增长与项目工艺窗口分开确认From wafer forecasts to lithography capacity: separate industry growth from a project process window
依据 SEMI 与 ASML 的公开资料整理。行业背景与项目可用性明确区分。Based on public materials from SEMI and ASML. Industry context is kept distinct from project availability.
晶圆预测：总量增长不是某片晶圆的工艺保证Wafer forecast: aggregate growth is not a process guarantee for one wafer
SEMI 于 10 月 21 日发布的公开摘要预计，2026 年全球硅晶圆出货量将增长 11.8%，并在 2029 年前达到新的纪录水平。这类预测可帮助观察材料、设备和制造链条的总体节奏；但它不能证明某个尺寸、掺杂、晶向、表面规格或薄膜堆栈已经具备合适的工艺窗口、库存或交期。SEMI's October 21 public summary forecasts 11.8% global silicon-wafer shipment growth in 2026 and new records through 2029. It helps frame materials, tools and manufacturing cadence, but does not prove a suitable process window, stock position or lead time for a specific diameter, doping, orientation, surface specification or film stack.
光刻产能：设备展望仍须落到版本化工艺证据Lithography capacity: an equipment outlook still needs versioned process evidence
ASML 在 10 月 14 日公布的第三季度结果中称，客户正提高中短期设备需求预测，并在评估进一步扩充 2028 年产能的途径。对项目而言，这是一项供应链背景信号；它不替代具体曝光层、掩模/版图版本、胶栈、对准策略、剂量焦距矩阵、CD/叠对量测及缺陷判定的记录。In its October 14 third-quarter results, ASML said customers are raising short- and medium-term equipment-demand forecasts and that it is exploring more 2028 capacity. For a project this is a supply-chain context signal, not a substitute for records of exposure layers, mask/layout revision, resist stack, alignment strategy, dose-focus matrix, CD/overlay metrology and defect criteria.
一个工艺观察Process Note
把“行业趋势”与“本批样品”放进不同证据链Put industry trends and this sample lot in different evidence chains
素微编辑观察：趋势表可保存公开预测、发布日期和适用范围；项目表则应按样品批次记录来料规格、关键层版本、设备与腔体、工艺参数、量测点、抽样规则、异常处置和放行阈值。只有项目表与实测数据闭环后，才适合支持下一步加工、封装或交付决定。素微 editorial note: a trend sheet can retain public forecasts, dates and scope; a project sheet should log incoming specifications, critical-layer revision, tool and chamber, parameters, metrology sites, sampling, deviations and release thresholds by lot. Only after the project sheet closes with measurements should it support the next fabrication, packaging or delivery decision.
项目准备提醒Project Prep
在排产前，把晶圆、版图和验收定义成可检查输入Before scheduling, make wafer, layout and acceptance checkable inputs
提交光刻、薄膜、刻蚀或晶圆级工艺需求时，请说明基底材料、尺寸、厚度/电阻率与表面状态，版图和掩模版本，目标结构与关键尺寸，膜层及热预算，允许工艺路线、量测方法和精度，样品数量、抽样规则、允许缺陷、交付格式与最终判定人。公开行业资讯可帮助准备问题，不替代资源方对能力、排期、良率或交付的书面确认。For lithography, films, etch or wafer-level requests, state substrate material, size, thickness/resistivity and surface condition; layout and mask revision; target structures and critical dimensions; film stack and thermal budget; permitted route, metrology and accuracy; sample count, sampling, allowed defects, delivery format and final decision owner. Public news prepares questions; it does not replace written confirmation of capability, schedule, yield or delivery.
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