SUBSTRATE GLASS CORE PATTERNING FOR CTV IMPROVEMENT AND LAYER COUNT REDUCTION

Embodiments disclosed herein include a package core. In an embodiment, the package core comprises a substrate with a first surface and a second surface opposite from the first surface. In an embodiment, the substrate comprise glass. In an embodiment, a via is provided through the substrate, where th...

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Bibliographische Detailangaben
Hauptverfasser: HAEHN, Nicholas S, OZKAN, Onur, VEHONSKY, Jacob, NICOLAS FLORES, Andrea, TSENG, Mao-Feng, BEJUGAM, Vinith
Format: Patent
Sprache:eng
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Zusammenfassung:Embodiments disclosed herein include a package core. In an embodiment, the package core comprises a substrate with a first surface and a second surface opposite from the first surface. In an embodiment, the substrate comprise glass. In an embodiment, a via is provided through the substrate, where the via is electrically conductive. In an embodiment, a recess is formed into the first surface of the substrate, and a trace is embedded in the recess. In an embodiment, the trace is electrically conductive.