ScienBiziP, P.C.
Antenna structure and wireless communication device using same
An antenna structure with wide radiation bandwidth in a reduced physical space includes a housing and a feed portion. The housing defines at least one gap and a slot that divides the housing into two or more radiation portions. The antenna structure further includes a middle-high band reflector (MHR). The MHR is connected to a side frame of the housing and extends along a direction parallel to one radiation portion. The MHR can also be positioned apart from one radiation portion. One end of the MHR is connected to a back board of the housing, the feed portion being electrically connected to one radiation portion. The back board and portions of the side frame without radiation portions are connected to form a system ground plane for grounding the antenna structure.
Chiun Mai Communication Systems, Inc.
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H01Q H01Q H01Q
inventional inventional inventional
Cho-Kang Min-Hui
Hsu Ho