NVIDIA's qualification tests seem to be giving HBM manufacturers a hard time, as yield rates are significantly low compared to traditional memory products. HBM & Semiconductor Industry Sees a Common Enemy, As Low Yield Rates Raise Concerns On Production Volumes The issue of yield rates is common, mainly associated with semiconductor wafers when measured as the number of semiconductor chips produced from a single silicon wafer. Maintaining yield rates at an optimal level has been a huge concern and task for firms like TSMC and Samsung Foundry, but it seems like this issue has also crawled into the HBM industry. […]
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