Equipment load port utilization vs. FAB speed

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I received and interesting comment to one of the older posts: The topic is indeed very interesting. Most modern semiconductor processing equipment come with 4 load ports. Maine reason for that is to ensure the process chambers can be utilized as much as possible and do not have idle time because of exchange of lots.…… Continue reading Equipment load port utilization vs. FAB speed

Wafer FAB – size does matter !

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In one of the earlier blog posts (LINK) I received interesting feedback on what are “acceptable” FAB cycle times. The results showed big differences and I think this is mainly based on voters professional experience. There are a lot of factors which influence a factories capability to achieve a certain cycle time. If we assume…… Continue reading Wafer FAB – size does matter !

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