METHODS FOR SLOT ANTENNA DESIGN FOR WEARABLE ELECTRONIC DEVICES AND CONDUCTIVE HOUSINGS

A wearable computing device can include a slot antenna formed by a gap between a housing (such as a highly conductive housing) and a PCB within the highly conductive housing and by a back cavity between the highly conductive bracket and PCB or by a back cavity between the highly conductive bracket a...

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Bibliographische Detailangaben
Hauptverfasser:	IOANNOU, Christos Kinezos, WANG, Allen, Yu-li, WEI, Yonghua, KAIPONEN, Teemu Taneli, Raafael, LI, Kevin, MARKAN, Patrick, James
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	A wearable computing device can include a slot antenna formed by a gap between a housing (such as a highly conductive housing) and a PCB within the highly conductive housing and by a back cavity between the highly conductive bracket and PCB or by a back cavity between the highly conductive bracket and the highly conductive housing. The printed circuit board is coupled to either the highly conductive bracket or highly conductive housing through a matching circuit and direct feed. The PCB is positioned near a display window of the device, above a battery and highly conductive bracket. This configuration allows for a relatively small dead band in the display window, a larger PCB, compact and mechanically simple configuration, and superior water resistance.