NuAxiSemiconductor trade intelligence
[News] Samsung-Backed Vertical Die Research Reportedly Targets 10x I/O and 4x Bandwidth Gains for HBM
What happened
Samsung-backed Vertical Die research targets 10x I/O density and 4x bandwidth for HBM. The project, led by KAIST, proposes an upright chip architecture to bypass TSV limitations and is scheduled for IEEE VLSI presentation in June 2026. Neutral impact on current trading as this is a long-term technology development.
Impact and signal
Low impactImpact score: 10/100
Affected components and suppliers
Source and time
Source: TrendForce · 4/12/2026 · View original source
Open the NuAxi live feed →
Real-time pricing, supply signals and AI analysis for semiconductor traders