Samsung Electronics showcases industry's smallest 3D stacked transistors

```htmlGolden Ten Data, June 17 — Recently, Samsung Electronics achieved the industry's smallest 3D stacked transistor. At the recent VLSI 2026 held in the United States, the company showcased its accomplishments in developing 3D stacked field-effect transistors (3D stacked FET) with a gate pitch of 42nm. This technology vertically stacks transistors instead of placing them on a flat plane, and it is expected to be applied in the system semiconductor sector.```