I think it depends on the tier at which the company does its business in. Is the OEM involved in the latest nodes, or are they working with sizes >100nm? Secre

I think it depends on the tier at which the company does its business in. Is the OEM involved in the latest nodes, or are they working with sizes >100nm? Secrets are kept tight for any company with any tech relating to the latest nodes <10nm. It just so happens that IBM has been working on sub-10nm processes for a long time, so they have a lot of secrets to keep, hence I am not surprised by the article heading.