Recessed aperture-coupled patch antenna with multiple dielectrics for wireless applications

Recessed aperture-coupled patch antenna with multiple dielectrics for wireless applications

The present invention provides an aperture-fed patch antenna assembly that is recessed into a conductive surface of an external shell of an electronic device. In one embodiment, an antenna feed attached to a removable core of the electronic device may be removed from the external shell without requi...

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Hauptverfasser: MARIANO RICARDO, FENWICK STEPHEN C, BIRNBAUM THOMAS J, ASTRIN ARTHUR W
Format: Patent
Sprache:eng
Schlagworte:
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
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creator MARIANO RICARDO
FENWICK STEPHEN C
BIRNBAUM THOMAS J
ASTRIN ARTHUR W
description The present invention provides an aperture-fed patch antenna assembly that is recessed into a conductive surface of an external shell of an electronic device. In one embodiment, an antenna feed attached to a removable core of the electronic device may be removed from the external shell without requiring a manual disconnecting of the antenna feed from a wireless radio modem in the electronic device. The patch antenna assembly includes a shim having an aperture therein and positioned between a primary dielectric and a printed circuit board to create a secondary dielectric between the primary dielectric and the printed circuit board. In one embodiment, the primary dielectric is ceramic and the shim is plastic.
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subjects ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
title Recessed aperture-coupled patch antenna with multiple dielectrics for wireless applications
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