Tape-out is the stage in an integrated circuit design project when the final verified layout database is submitted to a foundry so that mask making and wafer fabrication can begin. In design-cycle documentation, milestone reports, and foundry communication, 'tape-out' marks the handoff from design engineering to manufacturing and is often used as a schedule anchor even though silicon is not yet available.
'Tape-out' appears in project schedules, design review minutes, foundry checklists, product development updates, technology transfer documents, and investor or customer roadmaps. Localizers encounter it when translating milestone decks, tape-out criteria, and new product introduction material, where it must be kept distinct from actual wafer output, first silicon, or volume production.
A common error is using literal, outdated phrases such as 'tape output' or treating tape-out as the moment chips are finished. In project and foundry documents, that creates false scheduling expectations. Another pitfall is inconsistent terminology across timelines, such as mixing 'tape-out' and 'release to manufacturing' without noting that mask and wafer processing still remain.
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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