Mobile terminal having metal case and antenna structure

Details Mobile terminal having metal case and antenna structure Mobile terminal having metal case and antenna structure

2009-04-07

2011-11-08

Nguyen, Hoang V (Department: 2821)

Communications: radio wave antennas

Antennas

With radio cabinet

C343S770000

Reexamination Certificate

active

08054231

ABSTRACT:
A mobile terminal including a metal case and an antenna structure that can exhibit optimum radiation performance is provided. The antenna structure includes an antenna having a radiation unit for transmitting and for receiving electric waves, a Printed Circuit Board (PCB) to which the antenna is mechanically coupled at one surface thereof and having a power supply unit electrically coupled to the radiation unit, and a case constructed using a metal material within which the PCB is disposed, wherein the case has at least one slot formed in a surface thereof opposite to the surface to which the PCB is fastened and adjacent to the radiation unit.

REFERENCES:
patent: 2009/0153412 (2009-06-01), Chiang et al.
patent: 2009/0231215 (2009-09-01), Taura
patent: 2007/058230 (2007-05-01), None

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