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US 2016/0079676 A1Published application
Wifi patch antenna with dual u-shaped slots
AssigneeTaoglas Group Holdings Limited
InventorsChen-yi Chuang, Ronan Quinlan
Life of this patent
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Abstract
The disclosure concerns a microstrip patch antenna configured for operation in the WiFi bands, including 2.4 GHz and 5.2/5.8 GHz. The microstrip patch antenna includes a pair of opposing u-shaped slots embedded in the patch conductor. The patch includes a patch width configured to provide a resonance at 2.4 GHz, and a slot width configured to provide a resonance at 5.2/5.8 GHz. Thus, the antenna provides a dual band WiFi patch antenna.
Claims10
An antenna, comprising:
- a rectangular conductor having a patch width configured to produce a first resonance;
- a pair of u-shaped slots embedded in the rectangular conductor, the u-shaped slots oriented in opposing directions and having a diagonal line extending from an upper corner of a first of the u-shaped slots to a lower corner of a second of the u-shaped slots;
- and
- a feed coupled to the rectangular conductor at a point along the diagonal line.
1 more element
Dependencies are inferred from the claim text.