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China’s Domestic Photoresist Successfully Validated! (www.trendforce.com)

submitted 3 weeks ago by [email protected] to c/[email protected]

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[–] [email protected] 5 points 3 weeks ago

The process node is not a real resolution, just a marketing term, feature sizes for 5 nm are in the few tens of nanometers. And chinese foundry SMIC uses quadruple patterning to get those feature sizes from less powerful lithography tools.

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