In semiconductor manufacturing, yield is the ratio of functional dies or wafers that pass electrical and reliability screens to the total number fabricated under a given process, often reported for wafer sort, assembly, or final test. The term appears throughout production documentation, including wafer probe reports, defect-density analyses, binning summaries, yield-learning reviews, and cost models, where it serves as a key process-health and economic indicator.
'Yield' appears in foundry reports, test engineering documentation, product qualification decks, supply-chain summaries, and cost-review presentations. Localizers handle it when translating wafer-sort data, yield-by-die maps, excursion reports, and manufacturing KPI dashboards, where the word must remain '良率' rather than more general '产出' or '收益' in semiconductor contexts. Misreading this term as production output can distort quality conclusions.
A common error is translating 'yield' as 'output' or 'return' in manufacturing contexts, which obscures whether the metric measures quality or volume. Another issue is not distinguishing between wafer yield, die yield, and final test yield, especially in reports where different screens remove different portions of the population and each ratio must be labeled precisely.
Terminology must stay consistent across datasheets, design kits and patent filings. A single inconsistent parameter can propagate into fabrication decisions or weaken a patent claim, and IP confidentiality applies to every document in the chain.
Angel Translation locks terms like this into a project terminology base before expert review begins, so the same source term resolves to the same target term across every document in a submission — and stays consistent in the next revision. See the 8-step AI + expert workflow.
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