Title:
マルチ周波数帯域アンテナを備える移動式無線通信装置および関連方法
Document Type and Number:
Japanese Patent JP5190960
Kind Code:
B2
Abstract:
A mobile wireless communications device may include a housing, a main dielectric substrate carried by the housing, circuitry carried by the main dielectric substrate, and a ground plane conductor on the main dielectric substrate. The mobile wireless communications device may further include an L-shaped dielectric extension comprising a vertical portion extending outwardly from the main dielectric substrate and an overhang portion extending outwardly from the vertical portion and above an adjacent portion of the main dielectric layer. A main loop antenna conductor comprising at least one conductive trace may be relatively positioned on the overhang portion of the L-shaped dielectric extension so as not to overlap the ground plane conductor.
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Inventors:
Ehon Qi
Inton Man
Perry Jarmuzowski
Inton Man
Perry Jarmuzowski
Application Number:
JP2009023151A
Publication Date:
April 24, 2013
Filing Date:
February 03, 2009
Export Citation:
Assignee:
MOTOROLA MOBILITY LLC
International Classes:
H01Q7/00; H01Q1/24; H01Q1/36; H01Q1/38; H01Q5/00; H01Q5/10; H01Q5/371; H01Q9/04; H01Q9/40; H01Q9/42; H04Q7/32; H04B1/38; H04B1/3827
Domestic Patent References:
| JP2003347828A | ||||
| JP2002076768A | ||||
| JP2003124727A | ||||
| JP2001036330A | ||||
| JP2009182973A |
Attorney, Agent or Firm:
Takeshi Oshio