Issue link: https://iconnect007.uberflip.com/i/1536435
4 PCB007 MAGAZINE I JUNE 2025 JUNE 2025 • FEATURED CONTENT FEATURE COLUMNS The Hole Truth: Via Integrity in an HDI World by Marcy LaRont Through-glass Vias in Glass Substrates by Don Ball Can You Drill the Perfect Hole? by Mike Carano Factors in PTH Reliability: Hole Voids by Happy Holden FEATURE ARTICLES The Death of the Microsection by Bob Neves FEATURE INTERVIEW The Evolution of Picosecond Laser Drilling with Stefan Rung Smarter Machines Use AOI to Transform PCB Inspection with Giovanni Robino 8 10 32 60 22 14 38 From the drilled hole to registration across multiple sequential lamination cycles, to the quality of your copper plating, via reliability in an HDI world is becoming an ever greater challenge. In this issue of PCB007 Magazine, we look at "The Hole Truth," from creating the "perfect" via to how you can assure via quality and reliability, the first time, every time. The Hole Truth: Via Integrity in an HDI World 10 38 60 8