High density design for organic chip carriers

An organic integrated circuit chip carrier for high density integrated circuit chip attach, wherein the contact pads or microvias which provide electrical interconnections to external circuitry are located in a first array pattern, while the plated through holes or through-vias are located in a seco...

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Bibliographische Detailangaben
Hauptverfasser: DAVIES TODD W, SEBESTA ROBERT D, STONE DAVID B, TYTRAN-PALOMAKI CHERYL L, CARDEN TIMOTHY F, KEESLER ROSS W
Format: Patent
Sprache:eng
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Zusammenfassung:An organic integrated circuit chip carrier for high density integrated circuit chip attach, wherein the contact pads or microvias which provide electrical interconnections to external circuitry are located in a first array pattern, while the plated through holes or through-vias are located in a second array pattern. This allows utilization of wiring channels within the chip carrier in which signal wiring traces can be routed.