TSMC’s Patent and the Harsh Realities of 3D DRAM Competition

TSMC’s Patent and the Harsh Realities of 3D DRAM Competition
by Daniel Nenni on 10-30-2026 at 8:00 am

Layered Memory, Fierce DRAM Competition

Discussions around TSMC’s vertical DRAM patents raise an intriguing question: could the world’s leading foundry eventually challenge established memory manufacturers? The curiosity is understandable. Patent disclosures involving vertical transistors and integrated capacitors show that TSMC is exploring architectures… Read More