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Unstable yield is often the problem encountered by semiconductor companies during production ramping. GUC has sophisticated experience to help customers tackle such a challenge.

With long-term collaboration with TSMC, GUC can significantly help customers improve yield through communicating with TSMC effectively and efficiently.

Starting from engineering stage all the way to production, we focus on device window check;then yield and physical failure analysis, followed by test program optimization and inline correlation to TSMC for yield management.