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Comment by pjc50

A fab is not a small business!

Part of the delay is really just commercial. Fabs are optimized for utilization - throughput, not latency. A fab operator will prefer to queue up a load of work with as few gaps as possible, and your shuttle service run has to fit in one of the gaps. If you're NVIDIA and you've already booked the fab, there might not be so much delay. But not zero.

Nice little backgrounder: https://siliconmasters.co/blogs/our-blog/how-photomasks-for-...

parent pjc50 5 months ago

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