Trailing-edge foundry roadmaps for GlobalFoundries, UMC, and SMIC — mature node chipmakers each pursue differing strategies and IP
…Swipe to scroll horizontally Node Technology Key fabs Status N+3 (~7nm/6nm-class) DUV multi-patterning; no EUV access SN1/SN2, Shanghai Limited production (Huawei) N+2 (7nm-class) DUV multi…