Electronics & Computing Hardware

Stefano Felici

High-frequency semiconductor probe cards

ItalyEvidence: high confidenceChecked July 2026

Stefano Felici co-developed advanced probe cards that electrically connect semiconductor wafers to test equipment before chips are packaged. The Technoprobe team’s high-frequency, alignment and routing advances support accurate testing of dense and mixed-signal devices, reducing failures and waste in modern chip manufacturing.

01

What Stefano did

Co-developed Technoprobe’s advanced probe-card technologies for wafer-level semiconductor testing.

02

Why it matters

The EPO credits the team’s cards with signal integrity to 110 GHz and with enabling European semiconductor makers to obtain critical local testing tools.

03

Living-status check

The European Patent Office named Felici a 2026 European Inventor Award finalist and identifies him as Technoprobe’s current CEO.