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Wafer technology like Directed Self-Assembly does exist ( https://en.wikipedia.org/wiki/Directed_assembly_of_micro-_and_nano-structures https://en.wikipedia.org
by Joel_Mckay 1y ago
Wafer technology like Directed Self-Assembly does exist ( https://en.wikipedia.org/wiki/Directed_assembly_of_micro-_and_nano-structures https://en.wikipedia.org/wiki/Directed_assembly_of_micro-_an... ), but did not have defect rates low enough to build complex chips.
Also, process fabs are volume driven technologies, and focus on getting as much product out the door as quickly as possible. A lot of technologies will never be compatible with that optimization in a business context.
Samsung was sort of the exception to this trend, and took huge risks that paid off =3
https://www.youtube.com/watch?v=KCWDzWG1BcI https://www.youtube.com/watch?v=KCWDzWG1BcI