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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
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LaserVia Sells Intellectual Property Portfolio
December 19, 2017 | LaserVia CorporationEstimated reading time: Less than a minute
LaserVia Corporation has announced that it is putting its intellectual property portfolio up for sale.
The timing on this announcement fits well with the recent renewed interest and energy for the advancement of high density interconnects (HDI) which has increased the demand for improved laser drilled blind microvias; including z-axis interconnect using blind microvias. Potentially valuable interconnect advances include via-in-pad slots and other shapes instead of round holes allowing significant reductions in the footprint for surface mounted component pads.
Advances in laser drilling is further possible with a proposed laser drilling machine design that can drill both sides of a circuit board using an inline system for improved processing speeds resulting in lower cost:
The IP for sale includes the valuable US Patents 6,631,558 & 7,062,485.
For additional information please contact Dan Feinberg at Fein-Line Associates (949) 498-7866 baer@feinline.com or Larry Burgess at Laservia (503) 446-7248 lwburgess@laservia.com.
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