CEA-Leti demonstrates die-to-wafer hybrid bonding at 1 μm pitch

CEA-Leti presented a functional die-to-wafer hybrid bonding test vehicle with pitches down to 1 μm at ECTC 2026. The work targets higher interconnect density and bandwidth for high-performance computing, smart-vision systems, and Artificial Intelligence accelerators.

China advances invasive brain-computer implants

China has approved the world’s first invasive brain-computer chip for use beyond clinical trials, marking a major step in its effort to lead the field. The milestone highlights both a patient breakthrough and a broader national push around brain-computer interfaces.