Microvia_-_pouziti
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Microvias, www.ddiglobal.com, p. 17, 2000.
BibliographyAndrea McCormick, “Microvias Go Mainstream,” Nikkei Electronics Asia,
September 2002.
AcknowledgementsGeneral pricing information is courtesy of Nic Tabellion, Gorilla
Circuits (San Jose, CA).
Charles Capers is director of operations, central region, for Design
Solutions Inc. (Richardson, TX). He can be reached at
ccapers@designsolutions.com.
Figure 2 (top) –
Use of microvias can realize
gains of as much as 33% in usable routing
channels versus conventional through-hole
layout; Figure 3 (right) – Conventional fanout
patterns (at left) and microvia-in-pad for leaded
(top) and array components (bottom)
16
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