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Current IssueThe Hole Truth: Via Integrity in an HDI World
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. This month 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.
In Pursuit of Perfection: Defect Reduction
For bare PCB board fabrication, defect reduction is a critical aspect of a company's bottom line profitability. In this issue, we examine how imaging, etching, and plating processes can provide information and insight into reducing defects and increasing yields.
Voices of the Industry
We take the pulse of the PCB industry by sharing insights from leading fabricators and suppliers in this month's issue. We've gathered their thoughts on the new U.S. administration, spending, the war in Ukraine, and their most pressing needs. It’s an eye-opening and enlightening look behind the curtain.
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Uyemura Appoints Technology Director
January 7, 2020 | UyemuraEstimated reading time: Less than a minute

Uyemura Vice President and CTO Don Gudeczauskas announces the appointment of Patrick Valentine as Director of Technology, effective immediately.
Dr. Valentine has held technical and executive roles in the PCB and chip industries since 1980. He earned a doctoral degree in Quality Systems Management and is certified as a Reliability Engineer by the American Society for Quality. He holds Six Sigma Master Black Belt certification, and has published widely on the science of reliability testing and process control.
Dr. Valentine joined Uyemura in 2015, to lead the company’s continuous improvement program based in industry best practices for planning, implementation, review and documentation. His doctoral dissertation, A Study of Critical Success Factors for ISO 9001 and Lean Six Sigma in the North American Printed Circuit Board Industry, evaluated success factors for implementing and sustaining ISO 9001 and Lean Six Sigma in the printed circuit board industry.
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