Planar antenna

Title:	Planar antenna
Authors:	Chung Shyh-Jong Wang Sy-Been Ling Ching-Wei
Issue Date:	20-Mar-2012
Abstract:	The present invention discloses a planar antenna including a substrate, a ground plane and a feed line. The ground plane is disposed on one side of the substrate. The ground plane includes a hollow portion. The feed line disposed on another side of the substrate and corresponding to the hollow portion for feeding a signal. The present invention also discloses a planar antenna including a substrate, a ground plane and a feed line. The ground plane is disposed on one side of the substrate. The ground plane includes a first hollow portion and a second hollow portion. The feed line is disposed on another side of the substrate and having a first branch feed portion and a second branch feed portion for feeding a signal, and the first branch feed portion and the second branch feed portion are aligned with the first hollow portion and the second hollow portion respectively.
Gov't Doc #:	H01Q013/10
URI:	http://hdl.handle.net/11536/104601
Patent Country:	USA
Patent Number:	08138984
Appears in Collections:	Patents

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