COAXIAL VIA SHIELDED INTERPOSER

A coaxial interposer may shield certain signals (e.g., noisy signals, high speed signals, radio frequency (RF) signals) transmitted through an electronic device. The coaxial interposer may include a coaxial via that includes an outer barrel of non-conductive material and an inner barrel of non-condu...

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Bibliographische Detailangaben
Hauptverfasser:	Lee, Meng Chi, Shahidi, Nima
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	A coaxial interposer may shield certain signals (e.g., noisy signals, high speed signals, radio frequency (RF) signals) transmitted through an electronic device. The coaxial interposer may include a coaxial via that includes an outer barrel of non-conductive material and an inner barrel of non-conductive material separated by a conductive barrel. Further, the outer barrel of non-conductive material may be enclosed by an outer metal coating. The coaxial via serves to internally shield each signals transmitted between layers of a printed circuit board (PCB) within the electronic device.