Comments by "TheEvertw" (@TheEvertw) on "What Goes On Inside a Semiconductor Wafer Fab" video.

@Retrofire-47 Eh, no. There is a considerable rejection rate: IC's that simply do not function as a result of minute errors or contaminations. That is why testing is so important. If all were perfect, no testing would be necessary. These machines are not perfect, they are good enough to make money with them.
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@xxportalxx. Thanks for the war stories! I have never worked in a fab, I have been involved in making some of the machines (laser dicing & lithography -- ALSI & ASML). Hard to avoid those companies as a Dutch EE-trained software developer.
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